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Programmable Timers and Oscillators

Programmable Timers and Oscillators facilitate precise timing and frequency control in electronic circuits. Key attributes include Count, Current, Frequency, and Operating Temperature. These components are essential for applications such as lighting control and new product design.

22,641 active parts
37 manufacturers
34 distributors
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What are Programmable Timers and Oscillators ?

Programmable Timers and Oscillators are electronic components designed to generate precise timing signals and control frequencies in various applications. They are commonly used in lighting and display control, production electronics assembly, and engineering evaluations. Important specifications for selection include Count, which determines the number of timing intervals; Current, which affects power consumption and circuit compatibility; and Frequency, which ensures the component meets the operational requirements of the application. It is crucial to validate lifecycle status and consider alternate sourcing options to mitigate procurement risks.

Parts in this category

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Part & Mfr AEC Qualified Accuracy Automotive Grade Count Current Duty Cycle ESD Protection Failure Rate Features Frequency Function Height Industrial Grade Input Capacitance Input Impedance Input Voltage Interface Lead Spacing Lead Style Length Medical Grade Military Grade Mounting Style Mounting Type Number of Pins Operating Temperature Operating Voltage Output Output Configuration Output Current Package / Case Power Consumption Power Dissipation Propagation Delay Propagation Delay (Max) Quiescent Current Resolution SVHC Present Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Voltage Supply Watchdog Timer Width
Product image for TS555IPT by STMicroelectronics
TS555IPT
Download Datasheet for TS555IPT
STMicroelectronics
30,868
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 28,868 - -
Xingangxin 2,000 - -
$0.46
 - - - - 65µA - - - - 2.7MHz - - - - - - - 4.4 mm - - - - - Surface Mount - -40°C to 125°C - - - - - - - - - - - - °C ~ °C 8-TSSOP - - - No 555 Type, Timer/Oscillator (Single) 2V ~ 16V - - -
Product image for ICM7555ISA-T by Analog Devices / Maxim Integrated
ICM7555ISA-T
Download Datasheet for ICM7555ISA-T
Analog Devices / Maxim Integrated
30,829
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Smaxon Electronics 5,000 - -
Price on request
 No - No - 30µA - - - - 500kHz - - No - - - - 3.9 mm - - No No - Surface Mount - -20°C to 85°C - - - - - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 2V to 18V - - -
Product image for TLC555IP by Texas Instruments
TLC555IP
Texas Instruments
30,544
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Partservice 6 - -
Chanetech 125 - -
Optech Co.,Limited 26,300 - -
Smaxon Electronics 113 - -
$0.49
 No - No - 360 µA - - - - 2.1 MHz - - No - - - - 7.62 mm - - No No - Through Hole - -40°C ~ 85°C - - - 10 mA - - - - - - - - - 8-PDIP 8-PDIP - - - 555 Type, Timer/Oscillator (Single) 3V ~ 15V - - -
Product image for ICM7555ESA by Analog Devices / Maxim Integrated
ICM7555ESA
Download Datasheet for ICM7555ESA
Analog Devices / Maxim Integrated
30,133
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
Price on request
 - - - - 30 µA - - - - 500kHz - - - - - - - 3.9 mm - - - - - Surface Mount - -40°C 2V - - - - - - - - - - - - 8-SOIC - 30µA - - 555 Type, Timer/Oscillator (Single) 2V ~ 16.5V - - -
Product image for LMC555CMX/NOPB by Texas Instruments
LMC555CMX/NOPB
Texas Instruments
28,569
Across 11 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1 - -
Fe Components 1,383 - -
Braun Electronic Components 172 - -
MW.FEP S.p.A. 67 - -
Speed Components Ltd 5,000 - -
Innova Technologies 590 - -
Bristol Electronics 15 - -
Rayichip 842 - -
Optech Co.,Limited 15,365 - -
Xingangxin 5,027 - -
Smaxon Electronics 107 - -
$0.37
 - - - - 150 µA - - - - 3 MHz - - - - - - - 3.9 mm - - - - - Surface Mount - -40°C to 125°C - - - - - - - - - - - - - 8-SOIC 8-SOIC - - - 555 Type, Timer/Oscillator (Single) 1.5 V to 15 V - - -
Product image for ICM7556ISD by Analog Devices / Maxim Integrated
ICM7556ISD
Download Datasheet for ICM7556ISD
Analog Devices / Maxim Integrated
25,829
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Price on request
 - - - - 60 µA - - - - 500kHz - - - - - - - 3.9 mm - - - - - Surface Mount - -20°C to 85°C - - - - - - - - - - - - - 14-SOIC - - - - 555 Type, Timer/Oscillator (Dual) 2V to 16.5V - - -
Product image for LMC555IMX/NOPB by Texas Instruments
LMC555IMX/NOPB
Texas Instruments
25,607
Across 5 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,385 - -
Xingangxin 720 - -
Smaxon Electronics 22,500 - -
Trace Tec 2 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
Price on request
 - - - - 150 µA - - - - 3MHz - - - - - - - 3.9 mm - - - - - Surface Mount - -40°C ~ 125°C - - - - - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 1.5V ~ 15V 1.5V ~ 15V - -
Product image for MC14541BCPG by On Semiconductor
MC14541BCPG
Download Datasheet for MC14541BCPG
On Semiconductor
25,039
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Fe Components 18,500 - -
Smaxon Electronics 2,539 - -
$0.46
 - - - - 15µA - - - - 3MHz - - - - - - - 7.62 mm - - - - - Through Hole - -55°C to 125°C - - - - - - - - - - - - - 14-PDIP - - - - Programmable Timer 3V to 18V - - -
Product image for MC100EL1648DG by On Semiconductor
MC100EL1648DG
Download Datasheet for MC100EL1648DG
On Semiconductor
24,314
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Flip Electronics 10,878 - -
Speed Components Ltd 4 - -
Xingangxin 8,932 - -
$0.46
 - - - - 19 mA - - - - 1.1 GHz - - - 6 pF - - - 3.9 mm - - - - - Surface Mount - -40°C ~ 85°C - - - - - - - - - - - - - 8-SOIC 8-SOIC - - - VCO 4.2 V to 5.5 V - - -
Product image for TS556CDT by STMicroelectronics
TS556CDT
STMicroelectronics
23,564
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 23,564 - -
$0.46
 - - - - 130µA - - - - 2.7MHz - - - - - - - 3.9 mm - - - - - Surface Mount - 0°C ~ 70°C - - - - - - - - - - - - - 14-SO - - - - 555 Type, Timer/Oscillator (Dual) 2V ~ 16V - - -
Product image for TS556CN by STMicroelectronics
TS556CN
STMicroelectronics
22,500
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 22,500 - -
$0.46
 - - - - 130µA - - - - 2.7MHz - - - - - - - 7.62 mm - - - - - Through Hole - 0°C ~ 70°C - - - - - - - - - - - - - 14-DIP 14-DIP - - - 555 Type, Timer/Oscillator (Dual) 2V ~ 16V - - -
Product image for TLC555CPW by Texas Instruments
TLC555CPW
Texas Instruments
21,523
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 21,250 - -
Smaxon Electronics 273 - -
$0.61
 - - - - 360 µA - exceeds 1000V - - 2.1 MHz - - - - - - - 4.4 mm - - - - - Surface Mount - 0°C to 70°C - - - - - - - - - - - - - 14-TSSOP - - - - 555 Type, Timer/Oscillator (Single) 2V to 15V - - -
Product image for DS1050Z-001 by Analog Devices / Maxim Integrated
DS1050Z-001
Download Datasheet for DS1050Z-001
Analog Devices / Maxim Integrated
21,271
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 21,271 - -
Price on request
 - - - - 50 µA 0% to 100% - - - 1kHz - - - - - - 2-Wire Addressable - - - - - - Surface Mount - -40°C ~ 85°C - - - - - - - - - - 5-bit - - 8-SOIC - - - - Programmable Timer 2.7V ~ 5.5V - - -
Product image for TS556IDT by STMicroelectronics
TS556IDT
STMicroelectronics
21,255
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 21,255 - -
$0.46
 - - - - 130 µA - - - - 2.7MHz - - - - - - - 3.9 mm - - - - - Surface Mount - -40°C ~ 125°C - - - - - - - - - - - - - 14-SO - - - - 555 Type, Timer/Oscillator (Dual) 2V ~ 16V - - -
Product image for HCF4541M013TR by STMicroelectronics
HCF4541M013TR
STMicroelectronics
20,656
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Fe Components 13,400 - -
Smaxon Electronics 4,756 - -
Price on request
 No - No - - - - - Alarm, RAM 100kHz - - No - - - SPI, 4-Wire Serial - - - No No - Surface Mount - -40°C ~ 85°C - - - - - - - - - - - - - 14-SO - - - - Clock/Calendar 3V ~ 20V 1.6V ~ 5.5V - -
Product image for MC14541BDTR2G by On Semiconductor
MC14541BDTR2G
Download Datasheet for MC14541BDTR2G
On Semiconductor
20,000
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 17,500 - -
Smaxon Electronics 2,500 - -
$0.46
 - - - - 15 µA - - - - 3 MHz - - - - - - - - - - - - - Surface Mount - -55°C ~ 125°C - - - - - - - - - - - - - 14-TSSOP - - - - Programmable Timer 3 V ~ 18 V - - -
Product image for NE555DT by STMicroelectronics
NE555DT
STMicroelectronics
19,039
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Braun Electronic Components 1,639 - -
Optech Co.,Limited 1,441 - -
Xingangxin 1,718 - -
Smaxon Electronics 4,241 - -
$0.46
 - - - - 10 mA - - - - 500 kHz - - - - - - - - - - - - - Surface Mount - 0°C ~ 70°C - - - - - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 4.5 V ~ 16 V - - -
Product image for ICM7555ESA-T by Analog Devices / Maxim Integrated
ICM7555ESA-T
Download Datasheet for ICM7555ESA-T
Analog Devices / Maxim Integrated
18,249
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 18,249 - -
Price on request
 - - - - 30 µA - - - - 500kHz - - - - - - - 0.154 mm - - - - - Surface Mount - -40°C to 85°C - - - - - - - - - - - - - 8-SOIC - 30 µA - - 555 Type, Timer/Oscillator (Single) 2V ~ 16.5V - - -
Product image for DS1050U-025 by Analog Devices / Maxim Integrated
DS1050U-025
Analog Devices / Maxim Integrated
17,219
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 17,219 - -
Price on request
 - - - - 50 µA - - - - 25 kHz - - - - - - - 0.118 mm - - - - - Surface Mount - -40°C ~ 85°C - - - - - - - - - - - - - 8-uMAX - - - No Programmable Timer 2.7V ~ 5.5V - - -
Product image for NE556N by Texas Instruments
NE556N
Download Datasheet for NE556N
Texas Instruments
15,091
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Partservice 15 - -
Optech Co.,Limited 3,520 - -
Xingangxin 1,556 - -
$0.22
 - - - - 20mA - - - - 100kHz - - - - - - - - - - - - - Through Hole - 0°C ~ 70°C - - - 200mA - - - - - - - - - 14-PDIP 14-PDIP - - - 555 Type, Timer/Oscillator (Dual) 4.5V / 16V - - -
Product image for ICM7555IBAZ-T by Renesas
ICM7555IBAZ-T
Renesas
14,604
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4 - -
Fe Components 14,600 - -
Price on request
 - - - - 60 µA - - - - 1MHz - - - - - - - 3.9 mm - - - - - Surface Mount - -25°C ~ 85°C - - - - - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 2V ~ 18V - - -
Product image for TLC555CP by Texas Instruments
TLC555CP
Texas Instruments
14,438
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 35 - -
Partservice 329 - -
Optech Co.,Limited 1,574 - -
Xingangxin 8,500 - -
$0.46
 No - No - 360 µA - > 1000 V - - 2.1 MHz - - No - - - - 7.62 mm - - No No - Through Hole - 0°C ~ 70°C - - - - - 1 mW - - - - - - °C ~ °C 8-PDIP - 250 µA - No 555 Type, Timer/Oscillator (Single) 2V ~ 15V - - -
Product image for LMC555CN by Texas Instruments
LMC555CN
Texas Instruments
12,942
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Braun Electronic Components 945 - -
Speed Components Ltd 219 - -
Spartce Electronics. 10 - -
Partservice 268 - -
Optech Co.,Limited 7,000 - -
Price on request
 - - - - 150 µA - - - - 3 MHz - - - - - - - 7.62 mm - - - - - Through Hole - -40°C to 125°C - - - - - - - - - - - - - 8-PDIP 8-PDIP - - - 555 Type, Timer/Oscillator (Single) 1.5 V to 15 V - - -
Product image for LMC555IM/NOPB by Texas Instruments
LMC555IM/NOPB
Texas Instruments
12,746
Across 4 distributors
Distributor Stock MOQ Country
Spartce Electronics. 55 - -
Optech Co.,Limited 8,218 - -
PROSOFT ELECTRONICS 673 - -
Smaxon Electronics 3,800 - -
$0.84
 - - - - 0.15 mA - - - - 3 MHz - - - - - - - 0.154 mm - - - - - Surface Mount - -40°C to 125°C - - - - - - - - - - - - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - - 555 Type, Timer/Oscillator (Single) 1.5 V to 15 V - - -
Product image for LMK61E2BBA-SIAT by Texas Instruments
LMK61E2BBA-SIAT
Texas Instruments
12,688
From Fe Components
Distributor Stock MOQ Country
Fe Components 12,688 - -
Price on request
 - - - - 162 mA - - - - 1 GHz - - - - - - - - - - - - - Surface Mount - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 8-QFM (7x5) - - - No Clock Oscillator 3.135V ~ 3.465V - - -
Product image for LMC555CMM by Texas Instruments
LMC555CMM
Texas Instruments
12,431
Across 4 distributors
Distributor Stock MOQ Country
Price Electronics 4,496 - -
Romaks Technologies 5,328 - -
Hybrid Electronics 1,250 - -
Xingangxin 1,357 - -
Price on request
 - - - - 150µA - - - - 3MHz - - - - - - - - - - - - - Surface Mount - -40°C to 125°C 1.5V - - -10mA, 50mA - - <1mW - - - - - - 8-VSSOP - - - - 555 Type, Timer/Oscillator (Single) 1.5V ~ 15V - - -
Product image for MC1455BDR2G by On Semiconductor
MC1455BDR2G
Download Datasheet for MC1455BDR2G
On Semiconductor
12,358
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,358 - -
Flip Electronics 5,000 - -
Xingangxin 1,000 - -
$0.46
 - - - - 10 mA - - - - - - - - - - - - 3.9 mm - - - - - Surface Mount - -40°C to +85°C - - - - - - 625 mW - - - - - - 8-SOIC - - 4.5 V to 16 V - 555 Type, Timer/Oscillator (Single) 4.5V ~ 16V - - -
Product image for ICM7556ISD-T by Analog Devices / Maxim Integrated
ICM7556ISD-T
Download Datasheet for ICM7556ISD-T
Analog Devices / Maxim Integrated
12,053
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Price on request
 - - - - 60µA - - - - 500kHz - - - - - - - - - - - - - Surface Mount - -20°C to 85°C - - - - - - - - - - - - - 14-SOIC - - - - 555 Type, Timer/Oscillator (Dual) 2V to 16.5V - - -
Product image for TS3001ITD822T by Silicon Labs
TS3001ITD822T
Download Datasheet for TS3001ITD822T
Silicon Labs
12,000
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,500 - -
Smaxon Electronics 5,500 - -
$0.46
 - - - - 1µA at 25kHz - - - - 5.2kHz to 90kHz - - - - - - - - - - - - - Surface Mount - -40°C to 85°C - - - - - - - - - - - - - 8-TDFN (2x2) - - - No Oscillator, Silicon 0.9V to 1.8V - - -
Product image for SA556DT by STMicroelectronics
SA556DT
Download Datasheet for SA556DT
STMicroelectronics
11,350
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
OTL Components 1,350 - -
$0.46
 - - - - 20 mA - - - - >500 kHz - - - - - - - 3.9 mm - - - - - Surface Mount - -40°C to 105°C - - - 200 mA - - - - - - - - - 14-SO - - - - 555 Type, Timer/Oscillator (Dual) 4.5V to 16V - - -
Product image for TPS3431SDRBR by Texas Instruments
TPS3431SDRBR
Texas Instruments
10,681
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 120 - -
Speed Components Ltd 54 - -
Bristol Electronics 158 - -
Xingangxin 4,349 - -
Smaxon Electronics 6,000 - -
$0.73
 - - - - 10 µA - - - - - - - - - - 1.8V to 6.5V - - - - - - - Surface Mount - -40°C to 125°C - - - - - - - - - 10µA (typical) - - - 8-SON (3x3) 8-SON (3x3) - - - Watchdog Circuit 1.8V ~ 6.5V - 0.2s -
Product image for TS555IN by STMicroelectronics
TS555IN
Download Datasheet for TS555IN
STMicroelectronics
10,103
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 10,103 - -
$0.46
 - - - - 65 µA - - - - 2.7 MHz - - - - 10¹² Ω - - 7.62 mm - - - - - Through Hole - -40°C ~ 125°C - - - - - - 1.25W 100ns - - - - - 8-DIP - 65 µA - - 555 Type, Timer/Oscillator (Single) 2V to 16V - - -
Product image for NA556DR by Texas Instruments
NA556DR
Texas Instruments
9,177
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,100 - -
Xingangxin 1,077 - -
$0.25
 No - No - 20 mA - - - - - General-purpose timer - No - - - - - - - No No - Surface Mount - -40°C ~ 105°C - TTL-compatible - - - - - - - - - - - 14-SOIC - - - - 555 Type, Timer/Oscillator (Dual) 4.5V ~ 16V - - -
Product image for AD2S99BPZ by Analog Devices / Maxim Integrated
AD2S99BPZ
Download Datasheet for AD2S99BPZ
Analog Devices / Maxim Integrated
8,777
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
Price on request
 - - - - 8 mA - - - - 2 kHz to 20 kHz - - - - - - - - J-Lead - - - - Surface Mount 20 -40°C to +85°C - - - - - - - - - - - Not Present - 20-PLCC (9x9) 20-PLCC (9x9) - - - Oscillator, Sinusoidal ±4.75V to ±5.25V - - -
Product image for CD4541BPWR by Texas Instruments
CD4541BPWR
Texas Instruments
8,753
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 4,000 - -
Optech Co.,Limited 4,753 - -
$0.22
 - - - 65536 - - - - - 100 kHz - - - - - - - - - - - - - Surface Mount - -55°C ~ 125°C - - - - - - - - - - - - - 14-TSSOP - - - - Programmable Timer 3V ~ 20V - - -
Product image for IS82C54 by Renesas
IS82C54
Renesas
8,745
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Price on request
 No - No - 10 mA - - 82C54 - 8MHz - 3.69 mm No - - - - - - 11.58 mm No No Surface Mount Surface Mount - -40°C ~ 85°C - - - - - - - - 150 Ns - - - - 28-PLCC (11.51x11.51) - - - No Programmable Timer 4.5V ~ 5.5V - - 11.58 mm
Product image for ICM7556ISD+T by Analog Devices / Maxim Integrated
ICM7556ISD+T
Download Datasheet for ICM7556ISD+T
Analog Devices / Maxim Integrated
8,492
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 8,492 - -
Price on request
 - - - - 60 µA - - - - 500kHz - - - - - - - 3.9 mm - - - - - Surface Mount - -20°C ~ 85°C - - - - 14-SOIC - - - - - - - - 14-SOIC - - - - 555 Type, Timer/Oscillator (Dual) 2V ~ 16.5V - - -
Product image for LM555CM/NOPB by Texas Instruments
LM555CM/NOPB
Texas Instruments
8,272
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 172 - -
Optech Co.,Limited 8,100 - -
$0.48
 - - - - 10 mA - - - - 100kHz - - - - - - - 3.9 mm - - - - - Surface Mount - 0°C ~ 70°C - - - 200 mA - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 4.5V ~ 16V - - -
Product image for LMC555CMMX by Texas Instruments
LMC555CMMX
Texas Instruments
8,220
Across 2 distributors
Distributor Stock MOQ Country
Seba Components 1,810 - -
Optech Co.,Limited 6,410 - -
Price on request
 - - - - 150 µA - - - - 3 MHz - - - - - - - - - - - - - Surface Mount - -40°C ~ 85°C - - - - - - - - - - - - - 8-VSSOP - - - - 555 Type, Timer/Oscillator (Single) 1.5 V ~ 15 V - - -
Product image for MC1455DR2G by On Semiconductor
MC1455DR2G
Download Datasheet for MC1455DR2G
On Semiconductor
7,422
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,858 - -
PROSOFT ELECTRONICS 102 - -
Xingangxin 1,000 - -
Smaxon Electronics 462 - -
$0.46
 - - - - 10 mA - - - - - - - - - - - - - - - - - - Surface Mount - 0°C / 70°C - - - 200 mA - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 4.5 Vdc / 16 Vdc - - -
Product image for SA555P by Texas Instruments
SA555P
Texas Instruments
7,290
Across 5 distributors
Distributor Stock MOQ Country
Tomark Electronics Ltd 100 - -
Partservice 2 - -
Optech Co.,Limited 4,583 - -
Xingangxin 2,505 - -
Smaxon Electronics 100 - -
$0.13
 - - - - 10 mA - - - - 100 kHz - - - - - - - 7.62 mm - - - - - Through Hole - -40°C to 85°C - - - - - - - - - - - - - 8-PDIP 8-PDIP - - - 555 Type, Timer/Oscillator (Single) 4.5V to 16V - - -
Product image for TLC556CN by Texas Instruments
TLC556CN
Texas Instruments
7,254
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 7,254 - -
$0.91
 - - - - 720µA - - - - 2.1MHz - - - - - - - 7.62 mm - - - - - Through Hole - 0°C ~ 70°C - - - - - 2mW typical at VDD = 5V - - - - - - - 14-PDIP - - - - 555 Type, Timer/Oscillator (Dual) 2V ~ 18V - - -
Product image for CS82C54-10 by Intersil
CS82C54-10
Intersil
7,211
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Speed Components Ltd 11 - -
PROSOFT ELECTRONICS 1,200 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
Price on request
 - - - - 10 mA - - - - 10 MHz - - - - - - - - - - - - - Surface Mount - 0°C ~ 70°C - - - - - - - - - - - - - 28-PLCC (11.51x11.51) - - - - Programmable Timer 4.5V ~ 5.5V - - -
Product image for TS555IDT by STMicroelectronics
TS555IDT
Download Datasheet for TS555IDT
STMicroelectronics
7,176
Across 4 distributors
Distributor Stock MOQ Country
Bristol Electronics 272 - -
Optech Co.,Limited 4,886 - -
Xingangxin 1,602 - -
Smaxon Electronics 416 - -
Price on request
 - - - - 65 µA - - - - 2.7MHz - - - - - - - - - - - - - Surface Mount - -40°C ~ 125°C - - - - - - - - - - - - - 8-SOIC - - - - 555 Type, Timer/Oscillator (Single) 2V ~ 16V - - -
Product image for SA556N by Texas Instruments
SA556N
Texas Instruments
7,149
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 40 - -
Optech Co.,Limited 7,109 - -
$0.28
 - - - - 20 mA - - - - 100 kHz - - - - - - - 7.62 mm Through Hole - - - - Through Hole - -40°C to 85°C - - - - - - - - - - - - - 14-PDIP - - - - 555 Type, Timer/Oscillator (Dual) 4.5 V to 16 V - - -
Product image for TLC555CPWR by Texas Instruments
TLC555CPWR
Texas Instruments
7,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 7,000 - -
$0.46
 - - - - 360 µA - - - - 2.1 MHz - - - - - - - 4.4 mm - - - - - Surface Mount - 0°C ~ 70°C - - - - - - - - - - - - - 14-TSSOP - - - - 555 Type, Timer/Oscillator (Single) 2 V ~ 15 V - - -
Product image for LM555CN by On Semiconductor
LM555CN
Download Datasheet for LM555CN
On Semiconductor
6,979
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Speed Components Ltd 500 - -
Partservice 409 - -
Xingangxin 1,712 - -
Smaxon Electronics 1,790 - -
Price on request
 - - - - 7.5mA Adjustable - - - - - - - - - - - - - - - - - Through Hole - 0°C - - - 200mA - - - - - - - - - 8-DIP - - - - 555 Type, Timer/Oscillator (Single) 4.5V - - -
Product image for TLC556MDR by Texas Instruments
TLC556MDR
Texas Instruments
6,656
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 6,656 - -
$0.46
 - - - - 720µA - - - Very low power consumption: 2mW typical; Capable of operation in a stable mode; CMOS output capable of swinging rail to rail; High output-current capability Sink: 100mA typical; Source: 10mA typical; Output fully compatible with CMOS, TTL, and MOS; Low supply current reduces spikes during output transitions; Single-supply operation from 2V to 15V; Functionally interchangeable with the NE556; has same pinout 2.1MHz - - - - - - - 3.9 mm - - - - - Surface Mount - -55°C / 125°C - - - - - - - - - - - - - 14-SOIC - - - - 555 Type, Timer/Oscillator (Dual) 5V / 18V - - -
Product image for LTC6909CMS#TRPBF by Analog Devices / Maxim Integrated
LTC6909CMS#TRPBF
Download Datasheet for LTC6909CMS#TRPBF
Analog Devices / Maxim Integrated
6,632
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,632 - -
$3.00
 No First Cycle Accurate No - 2.4 mA - - - - 12.5 kHz - - No - - - - 0.118 mm - - No No - Surface Mount - 0°C - - Hi-Z - - - - - - - - - - 16-MSOP - 400 µA - No Oscillator, Silicon 2.7 V - - -
Product image for IS82C54Z by Renesas
IS82C54Z
Renesas
6,565
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Price on request
 - - - - 10 mA - - - - 8MHz - - - - - - - - - - - - - Surface Mount - -40°C ~ 85°C - - - - - - - - - - - - - 28-PLCC (11.51x11.51) - - - - Programmable Timer 4.5V ~ 5.5V - - -
Showing 51-100 of 22,641 products

About Programmable Timers and Oscillators

Programmable Timers and Oscillators are essential components in various electronic applications, providing precise timing and control functions. These devices are integral to the operation of circuits that require accurate timing sequences, such as lighting and display control, engineering evaluation, and production electronics assembly.

In this category, you will find a diverse selection of timers and oscillators, including Up/Down Counters, 555 Type Timers, and Numerically Controlled Oscillators (NCOs). Each component is characterized by important attributes such as count, current, frequency, mounting type, and operating temperature, which are critical for ensuring compatibility with your specific design requirements.

When sourcing Programmable Timers and Oscillators, it is crucial to compare specifications like count, current, and frequency. Additionally, validating lifecycle status and exploring alternate-source options can mitigate sourcing risks. Prioritize parametric filtering to ensure mechanical and electrical compatibility with your existing designs before submitting RFQs.

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