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Comparators

Comparators facilitate the comparison of two voltages or currents and output a digital signal indicating which is larger. Key attributes include CMRR, PSRR (Typ), and Hysteresis, which are critical for ensuring precision and stability in applications. They are commonly used in new product design and prototyping.

4,726 active parts
33 manufacturers
38 distributors
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What are Comparators ?

Comparators are integrated circuits that compare two input voltages and output a signal based on the comparison. They are widely used in applications such as signal conditioning, data acquisition, and control systems. Important specifications for selection include CMRR (Common Mode Rejection Ratio), which affects the accuracy of the comparison; PSRR (Power Supply Rejection Ratio), which ensures stable operation under varying supply voltages; and Hysteresis, which prevents false triggering in noisy environments. When sourcing, it's essential to validate lifecycle status and consider alternate-source options to mitigate supply chain risks.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ Amplifier Type Automotive Grade CMRR, PSRR (Typ) Current Current - Quiescent (Max) Current Consumption Dimensions ESD Protection Features Halogen Free Height Hysteresis Industrial Grade Input Capacitance Input Impedance Input Type Input Voltage Junction Temperature Lead Spacing Lead Style Length Mounting Style Mounting Type Number of Channels Number of Circuits Number of Elements Number of Pins Operating Temperature Operating Temperature Range Operating Voltage Output Current Output Type Output Voltage PSRR Package / Case Package Quantity Power Consumption Power Dissipation Power Dissipation (Max) Propagation Delay Propagation Delay (Max) Quiescent Current Response Time SVHC Present Shutdown Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Technology Temperature Range Termination Style Thermal Resistance Type Voltage Voltage Reference Voltage Supply Weight Width
LMV7272TL/NOPB
LMV7272TL/NOPB
Texas Instruments
67,752
Across 3 distributors
Distributor Stock MOQ Country
HMB Electronics LLC 624 - -
Romaks Technologies 66,963 - -
Bristol Electronics 165 - -
Price on request
67,752
Distributor Stock MOQ Country
HMB Electronics LLC 624 - -
Romaks Technologies 66,963 - -
Bristol Electronics 165 - -
- - 78dB CMRR, 80dB PSRR 14µA - - - - - - - - - - - - - - - - - - Surface Mount 2 - 2 - -40 to 85°C - - - CMOS, Push-Pull, Rail-to-Rail - - - - - - - - 2.1µs - - - - - 8-DSBGA 8-DSBGA 14µA - - - - - - General Purpose 4mV @ 5V - - - -
LMC7211AIM5/NOPB
LMC7211AIM5/NOPB
Texas Instruments
67,196
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,358 - -
Romaks Technologies 60,267 - -
Bristol Electronics 50 - -
PROSOFT ELECTRONICS 6 - -
Husky International Electronic 515 - -
Price on request
67,196
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,358 - -
Romaks Technologies 60,267 - -
Bristol Electronics 50 - -
PROSOFT ELECTRONICS 6 - -
Husky International Electronic 515 - -
- No 75dB CMRR, 80dB PSRR 14µA - - - - - - - - No - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull - - - - - - - - 10µs - 420ns @ 5V - - - SOT-23-5 - 7µA @ 5V 2.7V, 5V, 15V Small T&R - - - - General Purpose 5mV - - - -
TLC339IDR
TLC339IDR
Texas Instruments
66,389
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 2 - -
Romaks Technologies 60,267 - -
Chanetech 1,080 - -
Optech Co.,Limited 1,040 - -
Price on request
66,389
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 2 - -
Romaks Technologies 60,267 - -
Chanetech 1,080 - -
Optech Co.,Limited 1,040 - -
- No 84dB CMRR 125µA - - - - - - - - No - - - - - 3.9 mm - - - Surface Mount 4 - 4 - -55°C ~ 125°C - - - Open-Collector, Open-Drain - - - - - - - - 4.5µs - - - - - 14-SOIC 14-SOIC (0.154", 3.90mm Width) - - - - - - - General Purpose 5mV @ 10V - - - -
LM239DR2G
LM239DR2G
Download Datasheet for LM239DR2G
On Semiconductor
66,098
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 22,500 - -
Chanetech 171 - -
Xingangxin 1,377 - -
Akira Global 2,550 - -
Smaxon Electronics 23,500 - -
Price on request
66,098
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 22,500 - -
Chanetech 171 - -
Xingangxin 1,377 - -
Akira Global 2,550 - -
Smaxon Electronics 23,500 - -
- - - 2.5mA - - - - - Halogen Free - - - - - - - - 3.90 mm - - - Surface Mount - - 4 - -25°C / 85°C - - - CMOS, Open-Collector, TTL - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - General Purpose 5mV @ 5V - - - -
TPS3700DDCR
TPS3700DDCR
Texas Instruments
65,977
Across 7 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,398 - -
MW.FEP S.p.A. 1,400 - -
Romaks Technologies 49,906 - -
Bristol Electronics 14 - -
Xingangxin 1,012 - -
Husky International Electronic 247 - -
Smaxon Electronics 12,000 - -
Price on request
65,977
Distributor Stock MOQ Country
Braun Electronic Components 1,398 - -
MW.FEP S.p.A. 1,400 - -
Romaks Technologies 49,906 - -
Bristol Electronics 14 - -
Xingangxin 1,012 - -
Husky International Electronic 247 - -
Smaxon Electronics 12,000 - -
- - - 5.5 µA (Typical) - - - - - - - 5.5 mV (Typ) - - - - - - - - - - Surface Mount - - 2 - -40°C to 125°C - - - Open Drain - - - - - - - - 29 µs (Max) - - - - - SOT-23-THIN SOT-23-THIN - - - - - - - Window 1.8 V to 18 V - - - -
LM219DT
LM219DT
STMicroelectronics
65,283
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 65,000 - -
MW.FEP S.p.A. 283 - -
Price on request
65,283
Distributor Stock MOQ Country
Fe Components 65,000 - -
MW.FEP S.p.A. 283 - -
- No - 11.5mA 11.5mA - - - - - - - No - - - - - 3.90 mm - - - Surface Mount - - 2 - -40°C ~ 105°C - - - Open-Collector, Open-Emitter, TTL - - - - - - - - - - - - - °C ~ °C 14-SO - - - No - - - - General Purpose 4mV @ ±15V - - - -
LMV393MUTAG
LMV393MUTAG
Download Datasheet for LMV393MUTAG
On Semiconductor
65,280
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 65,280 - -
Price on request
65,280
Distributor Stock MOQ Country
Flip Electronics 65,280 - -
- - - 250µA - - - - - Halogen Free - - - - - - - - - - - - Surface Mount 2 - 2 - - - - - Open Drain - - - - - - - - 1.5 µs - - - - °C ~ °C 8-UDFN (1.8x1.2) 8-UDFN (1.8x1.2) - - No - - - - General Purpose 2.7 V to 5 V - - - -
MAX913ESA
MAX913ESA
Download Datasheet for MAX913ESA
Analog Devices / Maxim Integrated
65,094
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,350 - -
Romaks Technologies 60,267 - -
Xingangxin 1,477 - -
Price on request
65,094
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,350 - -
Romaks Technologies 60,267 - -
Xingangxin 1,477 - -
- - 110dB CMRR, 100dB PSRR 10mA - - - - - - - - - - - - - - 3.9 mm - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Complementary, TTL - - - - - - - - 14ns - - - - - 8-SOIC - 6mA - No - - - - with Latch 2mV @ ±5V - - - -
LM2903BIDR
LM2903BIDR
Texas Instruments
64,915
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,235 - -
Smaxon Electronics 61,680 - -
Price on request
64,915
Distributor Stock MOQ Country
Xingangxin 3,235 - -
Smaxon Electronics 61,680 - -
- No - 600µA - - - - - - - - No - - - - - - - - - Surface Mount - - 2 - -40°C ~ 125°C - - - Open-Collector - - - - - - - - - - - - - °C ~ °C 8-SOIC - - - No - - - - General Purpose 2mV @ 30V - - - -
NCV2200AMUTBG
NCV2200AMUTBG
Download Datasheet for NCV2200AMUTBG
On Semiconductor
64,818
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 64,817 - -
Akira Global 1 - -
Price on request
64,818
Distributor Stock MOQ Country
Flip Electronics 64,817 - -
Akira Global 1 - -
- - 65dB CMRR, 55dB PSRR 10 µA - - - - - - - 20 mV - - - - - - 1.2 mm - - - Surface Mount - - 1 - -40°C / 125°C - - - Push-Pull - - - - - - - - 1.08 µs - - - - °C ~ °C 6-UDFN (1.2x1) 6-UDFN (1.2x1) - - No - - - - General Purpose 5mV @ 6V - - - -
LMV393MM/NOPB
LMV393MM/NOPB
Texas Instruments
64,620
Across 2 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 49 - -
Romaks Technologies 64,571 - -
Price on request
64,620
Distributor Stock MOQ Country
MW.FEP S.p.A. 49 - -
Romaks Technologies 64,571 - -
- - - 300 µA - - - - - - - - - - - - - - - - - - Surface Mount - - 2 - -40°C ~ 85°C - - - CMOS, Open-Collector, TTL - - - - - - - - 600 ns - - - - - 8-VSSOP - - - - - - - - General Purpose 7 mV @ 5V - - - -
LM2901QPWRQ1
LM2901QPWRQ1
Texas Instruments
64,374
Across 6 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Bristol Electronics 120 - -
Optech Co.,Limited 2,250 - -
PROSOFT ELECTRONICS 6,000 - -
Xingangxin 3,421 - -
Smaxon Electronics 926 - -
Price on request
64,374
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Bristol Electronics 120 - -
Optech Co.,Limited 2,250 - -
PROSOFT ELECTRONICS 6,000 - -
Xingangxin 3,421 - -
Smaxon Electronics 926 - -
- - - 2.5mA - - - - - - - - - - - - - - - - - - Surface Mount - - 4 - -40°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - - - - - - - - - 14-TSSOP - - - Yes - - - - Differential 7mV - - - -
TLC374CDR
TLC374CDR
Texas Instruments
64,235
Across 3 distributors
Distributor Stock MOQ Country
HMB Electronics LLC 493 - -
Romaks Technologies 36,160 - -
Optech Co.,Limited 27,582 - -
Price on request
64,235
Distributor Stock MOQ Country
HMB Electronics LLC 493 - -
Romaks Technologies 36,160 - -
Optech Co.,Limited 27,582 - -
- - - 0.3 mA Typ at 5 V - - - - - - - - - - 10^12 Typ - - - 3.9 mm - - - Surface Mount - - 4 - -55°C to 125°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - - - - - - 14-SOIC - - - - - - - - Differential 2 V to 18 V - - - -
TLV1701AIDBVR
TLV1701AIDBVR
Texas Instruments
64,081
Across 6 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 16 - -
Romaks Technologies 51,657 - -
Optech Co.,Limited 13 - -
PROSOFT ELECTRONICS 6,559 - -
Xingangxin 1,696 - -
Smaxon Electronics 4,140 - -
Price on request
64,081
Distributor Stock MOQ Country
MW.FEP S.p.A. 16 - -
Romaks Technologies 51,657 - -
Optech Co.,Limited 13 - -
PROSOFT ELECTRONICS 6,559 - -
Xingangxin 1,696 - -
Smaxon Electronics 4,140 - -
- - - 75µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C / 125°C - - - Open Collector - - - - - - - - 560ns - - - - - SOT-23-5 SOT-23-5 - - No - - - - General Purpose 3.5mV - - - -
TL3116ID
TL3116ID
Download Datasheet for TL3116ID
Texas Instruments
63,767
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 60,267 - -
Price on request
63,767
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 60,267 - -
- - 100dB 15mA - - - - - - - - - - - - - - 3.90 mm - - - Surface Mount - - 1 - -40°C ~ 85°C - - 20mA Complementary, Push-Pull, TTL - - - - - - - - 12 ns 15mA - - - - 8-SOIC - - - No - - - - General Purpose 3mV @ ±5V - - - -
TLV1704AIPWR
TLV1704AIPWR
Texas Instruments
63,588
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 5,531 - -
Xingangxin 4,400 - -
Smaxon Electronics 2,000 - -
Price on request
63,588
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 5,531 - -
Xingangxin 4,400 - -
Smaxon Electronics 2,000 - -
- - - 75µA - - - - - - - - - - - - - - - Through Hole - - Surface Mount 4 - 4 - -40°C ~ 125°C - - - Open Collector - - - - - - - - 560 ns - - - - - 14-TSSOP 14-TSSOP - - - - - - - General Purpose 3.5mV - - - -
MAX987EUK
MAX987EUK
Analog Devices / Maxim Integrated
63,439
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 63,439 - -
Price on request
63,439
Distributor Stock MOQ Country
Romaks Technologies 63,439 - -
- - 80dB CMRR, 80dB PSRR 80µA - - - - - - - ±2.5mV - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull, Rail-to-Rail - - - - - - - - 210ns (Typ) - - - - °C ~ °C SOT-23-5 - - - No - - - - General Purpose 5mV @ 5.5V - - - -
TLV7211AIDBVR
TLV7211AIDBVR
Texas Instruments
63,414
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Xingangxin 3,147 - -
Price on request
63,414
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Xingangxin 3,147 - -
- No 75dB CMRR, 80dB PSRR 18µA - - - - - - - - No - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull - - - - - - - - 10µs - 420ns - - - SOT-23-5 - 7µA - Yes - - - - General Purpose 5mV - - - -
LMC7215IM5/NOPB
LMC7215IM5/NOPB
Texas Instruments
62,001
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 62,001 - -
Price on request
62,001
Distributor Stock MOQ Country
Smaxon Electronics 62,001 - -
- - 80dB CMRR, 90dB PSRR 1µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull - - - - - - - - 24µs - - - - - SOT-23-5 - - - No - - - - General Purpose 6mV @ 5V - - - -
LMC7215IM5X/NOPB
LMC7215IM5X/NOPB
Texas Instruments
62,001
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 62,001 - -
Price on request
62,001
Distributor Stock MOQ Country
Smaxon Electronics 62,001 - -
- - 80dB CMRR, 90dB PSRR 1µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull - - - - - - - - 24 µs - - - - - SOT-23-5 SOT-23-5 - - No - - - - General Purpose 6mV @ 5V - - - -
TPS3700DDCT
TPS3700DDCT
Texas Instruments
61,547
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Romaks Technologies 58,323 - -
Chanetech 2 - -
Price on request
61,547
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Romaks Technologies 58,323 - -
Chanetech 2 - -
- - - 11µA - - - - - - - 5.5 mV - - - - - - - - - - Surface Mount - - 2 - -40°C to 125°C - - - Open Drain - - - - - - - - 29 µs 5.5 µA - - - - SOT-23-THIN SOT-23-THIN - - Yes - - - - Window 1.8 V to 18 V - - - -
TS3704CN
TS3704CN
Download Datasheet for TS3704CN
STMicroelectronics
61,293
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 61,293 - -
Price on request
61,293
Distributor Stock MOQ Country
Optech Co.,Limited 61,293 - -
- - 80dB 25µA - - - - - - - - - - 10GΩ typ - 18V - - - - - Through Hole - - 4 - 0°C ~ 70°C - 2.7V - CMOS, Push-Pull 18V - - - - - - - - 25µA 2µs typ - - -65°C to +150°C 14-DIP - 9µA typ - No - - - - General Purpose 5mV @ 10V - - - -
LMX339ASD+T
LMX339ASD+T
Download Datasheet for LMX339ASD+T
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
60,267
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
- - 70dB 300µA - - - - - - - 2mV - - - - - - 3.90 mm - - - Surface Mount - - 4 - -40°C to +125°C - - 73mA @ 5V Open Drain - - - - - - - - 600ns - - - - - 14-SOIC - - - Tape & Reel - - - - General Purpose 1.8V to 5.5V - - - -
LM211QDG4
LM211QDG4
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
60,267
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
- - - 6mA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -55 to 125°C - - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - - - - - 0.115 µs - 5.1 mA - - - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - - - - - - General Purpose 3 mV - - - -
TLC393IDRG4
TLC393IDRG4
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
60,267
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
- - 84dB 65µA - - - - - - - - - - - - - - 3.90 mm - - - Surface Mount - - 2 - -40°C ~ 85°C - - - MOS, Open-Drain - - - - - - - - 4.5µs - - - - - 8-SOIC - - - No - - - - General Purpose 5mV @ 10V - - - -
MAX9647AUK+T
MAX9647AUK+T
Download Datasheet for MAX9647AUK+T
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
60,267
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
- - 90dB PSRR 120µA - - - - - - - 2mV - - - - - - - - - - Surface Mount - - 1 - -40°C to +125°C - - - Open-Drain - - - - - - - - 110ns - - - - °C ~ °C SOT-23-5 - - - No - - - - General Purpose 1.8V to 5.5V - - - -
TLV7211AIDR
TLV7211AIDR
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
60,267
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
- - 75dB CMRR, 80dB PSRR 18µA - - - - - - - - - - - - - - 3.9 mm - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull - - - - - - - - 10µs - - - - - 8-SOIC 8-SOIC - - - - - - - General Purpose 5mV @ 5V - - - -
LPV7215MFX/NOPB
LPV7215MFX/NOPB
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
60,267
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
- No 98dB 750nA - - - - - - - - No - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - CMOS, Push-Pull - - - - - - - - 30µs - - - - - SOT-23-5 SC-70 - - - - - - - General Purpose 3mV @ 5V - - - -
LM239QT
LM239QT
STMicroelectronics
60,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 60,000 - -
Price on request
60,000
Distributor Stock MOQ Country
Fe Components 60,000 - -
- - - 2mA - - - - - - - - - - - - - - 3 mm - - - Surface Mount - - 4 - -40°C - - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - - - - - - 16-QFN (3x3) 16-QFN (3x3) - - - - - - - Differential 5mV - - - -
NCS2250SQ2T2G
NCS2250SQ2T2G
Download Datasheet for NCS2250SQ2T2G
On Semiconductor
60,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 60,000 - -
Price on request
60,000
Distributor Stock MOQ Country
Flip Electronics 60,000 - -
- - 81dB 200µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C - - - Push-Pull, Rail-to-Rail - - - - - - - - 64 ns - - - - °C ~ °C SC-88A (SC-70-5/SOT-353) - - 1.8 V to 5.5 V No - - - - General Purpose 6mV @ 5V - - - -
TS3704IDT
TS3704IDT
STMicroelectronics
58,953
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 50,000 - -
Optech Co.,Limited 6,453 - -
Smaxon Electronics 2,500 - -
Price on request
58,953
Distributor Stock MOQ Country
Fe Components 50,000 - -
Optech Co.,Limited 6,453 - -
Smaxon Electronics 2,500 - -
- - 80dB 25µA - - - - - - - - - - - - - - 3.9 mm - - - Surface Mount - - 4 - -40°C - - - CMOS, Push-Pull - - - - - - - - - - - - - - 14-SO 14-SO - - - - - - - General Purpose 5mV @ 10V - - - -
LM311DR2G
LM311DR2G
Download Datasheet for LM311DR2G
On Semiconductor
58,883
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,500 - -
Seba Components 10 - -
Flip Electronics 54,009 - -
Speed Components Ltd 100 - -
Xingangxin 2,264 - -
Price on request
58,883
Distributor Stock MOQ Country
Braun Electronic Components 2,500 - -
Seba Components 10 - -
Flip Electronics 54,009 - -
Speed Components Ltd 100 - -
Xingangxin 2,264 - -
- No - 7.5mA - - - - - - - - No - - - - - 3.90 mm - - - Surface Mount - - 1 - 0°C ~ 70°C - - 7.5 mA DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - - - 625 mW - - - - 200 ns - - - 8-SOIC - - - No - - - - General Purpose 7.5mV @ ±15V - - - -
LM293D
LM293D
Download Datasheet for LM293D
STMicroelectronics
58,705
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 53,700 - -
Partservice 5 - -
Price on request
58,705
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 53,700 - -
Partservice 5 - -
- No - 2.5mA - - - - - - - - No - - - - - 3.90 mm - - - Surface Mount - - 2 - -40°C ~ 105°C - - 20 mA Open-Collector, Open-Drain, Rail-to-Rail - - - - - - - - - 2.5 mA - - - - 8-SOIC - - - No - - - - General Purpose 5 mV - - - -
MAX942ESA
MAX942ESA
Download Datasheet for MAX942ESA
Analog Devices / Maxim Integrated
58,284
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,750 - -
Romaks Technologies 51,657 - -
PROSOFT ELECTRONICS 20 - -
Xingangxin 857 - -
Price on request
58,284
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,750 - -
Romaks Technologies 51,657 - -
PROSOFT ELECTRONICS 20 - -
Xingangxin 857 - -
- - 81.94dB 600µA - - - - - - - - - - - - - - 3.9 mm - - - Surface Mount - - 2 - -40°C ~ 85°C - - - CMOS, Push-Pull, TTL - - - - - - - - 80ns - - - - °C ~ °C 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - Tape & Reel - - - - General Purpose 2mV @ 5.5V - - - -
TS393IPT
TS393IPT
STMicroelectronics
58,000
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 28,000 - -
Braun Electronic Components 4,000 - -
Optech Co.,Limited 26,000 - -
Price on request
58,000
Distributor Stock MOQ Country
Fe Components 28,000 - -
Braun Electronic Components 4,000 - -
Optech Co.,Limited 26,000 - -
- No 71dB 25µA 25µA - - - - - - - No - - - - - 4.4 mm - - - Surface Mount - - 2 - -40°C ~ 125°C - - - CMOS, Open-Drain - - - - - - - - - - - - - °C ~ °C 8-TSSOP - - - No - - - - General Purpose 5mV @ 10V - - - -
LM2903YPT
LM2903YPT
STMicroelectronics
57,000
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 48,000 - -
Braun Electronic Components 1,000 - -
Risen Electronics 8,000 - -
Price on request
57,000
Distributor Stock MOQ Country
Fe Components 48,000 - -
Braun Electronic Components 1,000 - -
Risen Electronics 8,000 - -
- - - 2.5mA - - - - - - - - - - - - - - 4.40 mm - - - Surface Mount - - 2 - -40°C ~ 125°C - - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - - - - - °C ~ °C 8-TSSOP 8-TSSOP - - No - - - - General Purpose 7mV @ 5V - - - -
LM393DR2G
LM393DR2G
Download Datasheet for LM393DR2G
On Semiconductor
56,952
Across 12 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Braun Electronic Components 5 - -
Flip Electronics 31,156 - -
MW.FEP S.p.A. 500 - -
Bristol Electronics 80 - -
Spartce Electronics. 2,500 - -
Hybrid Electronics 2,466 - -
Chanetech 2,500 - -
Optech Co.,Limited 8,575 - -
Xingangxin 3,101 - -
Husky International Electronic 2,418 - -
Smaxon Electronics 1,151 - -
Price on request
56,952
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Braun Electronic Components 5 - -
Flip Electronics 31,156 - -
MW.FEP S.p.A. 500 - -
Bristol Electronics 80 - -
Spartce Electronics. 2,500 - -
Hybrid Electronics 2,466 - -
Chanetech 2,500 - -
Optech Co.,Limited 8,575 - -
Xingangxin 3,101 - -
Husky International Electronic 2,418 - -
Smaxon Electronics 1,151 - -
- No - 2.5mA - - - - - Halogen Free - - No - - - - - 3.90 mm - - - Surface Mount - - 2 - 0°C ~ 70°C - - - CMOS, DTL, ECL, MOS, Open-Collector, TTL 36 V - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - General Purpose 5mV @ 30V - - - -
LM319DT
LM319DT
STMicroelectronics
56,797
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 50,000 - -
Flip Electronics 883 - -
Xingangxin 3,250 - -
Smaxon Electronics 2,664 - -
Price on request
56,797
Distributor Stock MOQ Country
Fe Components 50,000 - -
Flip Electronics 883 - -
Xingangxin 3,250 - -
Smaxon Electronics 2,664 - -
- - - 12.5mA - - - - - - - - - - - - - - 3.90 mm - - - Surface Mount - - 2 - 0°C ~ 70°C - - - Open-Collector, Open-Emitter, TTL - - - - - - - - - - - - - - 14-SO - - - No - - - - General Purpose 8mV @ ±15V - - - -
TLC374CD
TLC374CD
Texas Instruments
56,500
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 56,500 - -
Price on request
56,500
Distributor Stock MOQ Country
Romaks Technologies 56,500 - -
- - - 800µA - - - - - - - - - - - - - - - - - - Surface Mount - - 4 - -55°C to 125°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - - - - - - 14-SOIC - 0.3 mA - - - - - - Differential 5mV @ 5V - - - -
TLC393CPWR
TLC393CPWR
Texas Instruments
56,375
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 56,375 - -
Price on request
56,375
Distributor Stock MOQ Country
Optech Co.,Limited 56,375 - -
- - 84dB CMRR 40µA - - - - - - - - - - - - - - 4.4 mm - - - Surface Mount 2 - 2 - -40 to 125°C - - - MOS, Open-Drain - - - - - - - - 4.5µs 110µW - - - - 8-TSSOP 8-TSSOP - - - - - - - General Purpose 5mV @ 10V - - - -
TLV3401IDBVRG4
TLV3401IDBVRG4
Texas Instruments
56,238
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,744 - -
Romaks Technologies 51,657 - -
Optech Co.,Limited 837 - -
Price on request
56,238
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,744 - -
Romaks Technologies 51,657 - -
Optech Co.,Limited 837 - -
- - 88dB CMRR, 105dB PSRR 950nA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C - - - CMOS, Open-Drain - - - - - - - - 300µs - - - - - SOT-23-5 - - - - - - - - General Purpose 3.6mV @ 15V - - - -
LM2903ST
LM2903ST
STMicroelectronics
56,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 56,000 - -
Price on request
56,000
Distributor Stock MOQ Country
Fe Components 56,000 - -
- No - 2.5mA - - - - - - - - No - - - - - 3.0 mm - - - Surface Mount - - 2 - -40°C ~ 125°C - - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - - - - - - 8-MiniSO 8-MiniSO - - No - - - - General Purpose 7mV @ 30V - - - -
TLC374CPW
TLC374CPW
Texas Instruments
54,845
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 2,380 - -
Husky International Electronic 808 - -
Price on request
54,845
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 2,380 - -
Husky International Electronic 808 - -
- - - 800µA - - - - - - - - - - - - - - 4.4 mm - - - Surface Mount 4 - 4 - 0°C ~ 70°C - - - Open-collector, Open-drain - - - - - - - - - - - - - - 14-TSSOP - - - - - - - - Differential 5mV - - - -
TS331ICT
TS331ICT
STMicroelectronics
54,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 54,000 - -
Price on request
54,000
Distributor Stock MOQ Country
Fe Components 54,000 - -
- - 79dB 26µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C - - - Open Drain - - - - - - - - 720ns - - - - °C ~ °C SC-70-5 SC-70-5 - - No - - - - General Purpose 5mV @ 5V - - - -
BU7231G-TR
BU7231G-TR
Download Datasheet for BU7231G-TR
ROHM Semiconductor
54,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 54,000 - -
Price on request
54,000
Distributor Stock MOQ Country
Smaxon Electronics 54,000 - -
- - 80dB CMRR, 80dB PSRR 15 µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - Push-Pull - - - - - - - - 1.7 µs - - - - - 5-SSOP - - - Embossed Tape and Reel - - - - General Purpose 11 mV - - - -
MAX9645EUK+T
MAX9645EUK+T
Download Datasheet for MAX9645EUK+T
Analog Devices / Maxim Integrated
53,857
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Chanetech 2,200 - -
Price on request
53,857
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Chanetech 2,200 - -
- - 53dB PSRR 700nA - - - - - - - 0.9mV - - - - - - - - - - Surface Mount - - 1 - -40°C / 85°C - - - Open Drain - - - - - 312mW - - 15µs - - - - °C ~ °C SOT-23-5 - - - No - - - - General Purpose 1V / 5.5V - - - -
LM293DR
LM293DR
Texas Instruments
52,572
Across 9 distributors
Distributor Stock MOQ Country
Fe Components 28,650 - -
Braun Electronic Components 1,127 - -
Partservice 9,000 - -
Optech Co.,Limited 6,204 - -
PROSOFT ELECTRONICS 4 - -
Xingangxin 6,000 - -
Husky International Electronic 1,220 - -
Smaxon Electronics 366 - -
Trace Tec 1 - -
Price on request
52,572
Distributor Stock MOQ Country
Fe Components 28,650 - -
Braun Electronic Components 1,127 - -
Partservice 9,000 - -
Optech Co.,Limited 6,204 - -
PROSOFT ELECTRONICS 4 - -
Xingangxin 6,000 - -
Husky International Electronic 1,220 - -
Smaxon Electronics 366 - -
Trace Tec 1 - -
- - - 2.5mA - - - - - - - - - - - - - - - - - - Surface Mount 2 - 2 - -25°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - 1.3 µs - 0.4 mA - - - - 8-SOIC 8-SOIC - 2 V to 36 V - - - - - Differential 5mV @ 30V - - - -
LMV393IDT
LMV393IDT
STMicroelectronics
52,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 52,500 - -
Price on request
52,500
Distributor Stock MOQ Country
Fe Components 52,500 - -
- - - 120µA - - - - - - - - - - - - - - 3.90 mm - 4.9 mm - Surface Mount 2 2 2 - -40°C ~ 85°C - - 93 mA Open Drain - - - - - - - 375 ns 375ns 120 µA 550 ns - - °C ~ °C 8-SOIC - - - No - - - - General Purpose 7mV @ 5V - - 506.605978 mg 3.9 mm
NCV391SN2T1G
NCV391SN2T1G
Download Datasheet for NCV391SN2T1G
On Semiconductor
51,982
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 16,481 - -
Xingangxin 1,623 - -
Smaxon Electronics 32,878 - -
Price on request
51,982
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 16,481 - -
Xingangxin 1,623 - -
Smaxon Electronics 32,878 - -
- - - 1.25mA - - - - - Halogen Free - - - - - CMOS, TTL - +150°C - - - - Surface Mount - - 1 - -40°C ~ 125°C - - - Open Collector - - - - - - - - 850ns (Typ) - 850 ns - - °C ~ °C 5-TSOP 5-TSOP 0.5 mA - No - - - - General Purpose 5mV - - - -
LMV7275MF
LMV7275MF
Texas Instruments
51,657
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Price on request
51,657
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
- - 78dB CMRR, 80dB PSRR 14µA - - - - - - - - - - - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C - - - CMOS, Open-Drain, Rail-to-Rail - - - - - - - - 2.1µs - - - - - SOT-23-5 SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm) - - No - - - - General Purpose 4mV @ 5V - - - -
Showing 201-250 of 4,726 products

About Comparators

Comparators are essential components in electronic circuits, primarily used to compare two voltages or currents and output a digital signal indicating which is larger. In the Integrated Circuits (ICs) category, comparators fall under the Amplifiers section, providing a range of options for engineers and procurement teams.

When selecting comparators, it is crucial to consider important attributes such as Common Mode Rejection Ratio (CMRR), Power Supply Rejection Ratio (PSRR), current consumption, and hysteresis characteristics. These specifications play a significant role in determining the performance and suitability of the comparator for specific applications.

Comparators are widely used in various applications including new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation. Understanding the operational parameters and lifecycle status of these components is vital for effective sourcing.

Buyers should prioritize comparing critical specifications before submitting RFQs. It is advisable to validate lifecycle status and explore alternate-source options to ensure compatibility with existing designs. By focusing on parametric filtering, buyers can mitigate sourcing risks and make informed decisions.

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