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UARTs (Universal Asynchronous Receiver Transmitter)

UARTs (Universal Asynchronous Receiver Transmitter) facilitate serial communication between devices by converting parallel data into a serial format. Key attributes include Data Rate (Max), Protocol, and Voltage, which are essential for ensuring compatibility and performance. These components are commonly used in wireless and RF signal chains for effective data transmission.

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What are UARTs (Universal Asynchronous Receiver Transmitter) ?

UARTs (Universal Asynchronous Receiver Transmitter) are integrated circuits that enable asynchronous serial communication by converting parallel data into a serial format for transmission. They are widely used in applications such as wireless and RF signal chains, new product design, and maintenance of electronic systems. Important specifications for selection include Data Rate (Max), which affects the speed of data transfer; Protocol, which determines the communication standard; and Voltage, which ensures compatibility with the power supply. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.

Parts in this category

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Part & Mfr AEC Qualified Automotive Grade Brand Character Size Clock Rate Data Rate Data Rate (Max) FIFOs Failure Rate Features Height Industrial Grade Interface Lead Spacing Lead Style Length Medical Grade Memory Size Military Grade Mounting Style Mounting Type Number of Channels Operating Temperature Operating Temperature Range Operating Voltage Product Type Protocol Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Voltage Supply Weight Width With Auto Flow Control With False Start Bit Detection With IrDA Encoder With Modem Control
Product image for ST16C550CJ44-F by Maxlinear
ST16C550CJ44-F
Maxlinear
3,222
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
$0.99
 - - - - - - 1.5Mbps 16 Byte - Timer/Counter; With Modem Control; With False Start Bit Detection - - - 16.59 mm - - - - - - Surface Mount 1 - - - - - - 44-PLCC (16.59x16.59) - - - Tape & Reel - 2.97V / 5.5V - - - - Yes - Yes
Product image for ST16C2550IJ44 by Sipex
ST16C2550IJ44
Sipex
3,200
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
$0.99
 No No - - - - - - - - - No - - - - No - No - - - - - - - - °C ~ °C - - - - No - - - - - - - - -
Product image for TL16C750FN by Texas Instruments
TL16C750FN
Texas Instruments
3,067
Across 4 distributors
Distributor Stock MOQ Country
Tomark Electronics Ltd 15 - -
Bristol Electronics 30 - -
Optech Co.,Limited 2,993 - -
PROSOFT ELECTRONICS 29 - -
$8.06
 - - - - - - 1Mbps 64 Byte - - - - - 16.58 mm - - - - - - Surface Mount 1 - - - - - - 44-PLCC (16.58x16.58) 44-PLCC (16.58x16.58) - - - - 3V ~ 5.25V - - - Auto Yes - Yes
Product image for TL16C451FN by Texas Instruments
TL16C451FN
Texas Instruments
3,012
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,012 - -
$7.70
 - - - - - - - - - Printer Port - - - - J-Lead - - - - - Surface Mount 1 - - - - - - 68-PLCC (24.23x24.23) - - - - - 4.75V ~ 5.25V - - - - - - Yes
Product image for TL16C750FNR by Texas Instruments
TL16C750FNR
Texas Instruments
3,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,000 - -
$7.26
 - - - - - - 1 Mbps 64 Byte - - - - - 16.58 mm - - - - - - Surface Mount 1 - 0°C - - - - 44-PLCC (16.58x16.58) 44-PLCC (16.58x16.58) - - - - 3V - - - Yes Yes - Yes
Product image for FT245BM by FTDI, Future Technology Devices International Ltd
FT245BM
Download Datasheet for FT245BM
FTDI, Future Technology Devices International Ltd
3,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Price on request
 - - - - - - 1Mbps 384 Byte Tx, 128 Byte Rx - Internal Oscillator, Timer/Counter - - - - - - - - - - Surface Mount 1 - - - - - °C ~ °C 32-LQFP (7x7) - - - No - [{'min': 4.35, 'max': 5.25, 'unit': 'V', 'display_value': '4.35V ~ 5.25V'}] - - - - - - -
Product image for SC16C2550BIBS,151 by NXP Semiconductors
SC16C2550BIBS,151
Download Datasheet for SC16C2550BIBS,151
NXP Semiconductors
2,907
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,907 - -
$0.99
 - - - - - - 5Mbps 16 Byte - - - - - 5 mm - - - - - - Surface Mount 2 Industrial - - - - °C ~ °C 32-HVQFN (5x5) - - - No - 2.5V, 3.3V, 5V - - - Yes Yes - Yes
Product image for SC16C2550BIBS,157 by NXP Semiconductors
SC16C2550BIBS,157
Download Datasheet for SC16C2550BIBS,157
NXP Semiconductors
2,907
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,907 - -
$0.99
 - - - - - - 5 Mbit/s 16 Byte - - - - - - - - - - - - Surface Mount 2 Industrial - - - - - 32-HVQFN (5x5) 32-HVQFN (5x5) - - - - 2.5V, 3.3V, 5V - - - Yes Yes - Yes
Product image for SC16C2550BIBS,128 by NXP Semiconductors
SC16C2550BIBS,128
Download Datasheet for SC16C2550BIBS,128
NXP Semiconductors
2,907
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,907 - -
$0.99
 - - - - - - 5Mbps 16 Byte - - - - - 5 mm - - - - - - Surface Mount 2 -40°C ~ 85°C - - - - - 32-HVQFN (5x5) 32-HVQFN (5x5) - - - - 2.5V, 3.3V, 5V - - - Yes Yes - Yes
Product image for XR17V358IB176-F by Maxlinear
XR17V358IB176-F
Maxlinear
2,792
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 552 - -
Optech Co.,Limited 2,240 - -
$0.99
 No No - - - - 31.25Mbps 256 Byte - - - No - - - - No - No - Surface Mount 8 - - - - RS485 °C ~ °C 176-FPBGA (13x13) 176-FPBGA (13x13) - - No - 1.2V, 3.3V - - - Yes Yes Yes Yes
Product image for TL16PC564BPZ by Texas Instruments
TL16PC564BPZ
Download Datasheet for TL16PC564BPZ
Texas Instruments
2,652
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,255 - -
Smaxon Electronics 397 - -
$0.99
 - - - - - - - 64 Byte - - - - - 14 mm - - - - - - Surface Mount 1 - - - - - - 100-LQFP (14x14) - - - - - 3V ~ 3.6V - - - - - - Yes
Product image for XR16V654DIV-F by Maxlinear
XR16V654DIV-F
Maxlinear
2,620
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,620 - -
$0.99
 - - - - - - 16Mbps 64 Byte - Internal Oscillator, Timer/Counter; Yes - - - 10 mm - - - - - - Surface Mount 4 - - - - RS232 - 64-LQFP (10x10) 64-LQFP (10x10) - - - - 2.25V - - - Yes Yes Yes Yes
Product image for XR16V654DIVTR-F by Maxlinear
XR16V654DIVTR-F
Maxlinear
2,620
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,620 - -
$0.99
 - - - - - - 16Mbps 64 Byte - Internal Oscillator, Timer/Counter - - - 10 mm - - - - - - Surface Mount 4 - - - - RS232 - 64-LQFP (10x10) - - - - - 2.25V ~ 3.6V - - - Yes Yes Yes Yes
Product image for TL16C754BPNG4 by Texas Instruments
TL16C754BPNG4
Texas Instruments
2,593
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 2,583 - -
Hybrid Electronics 10 - -
$0.99
 No No - - - - 3 Mbps 64 Byte - - - No - 12 mm - - No - No - Surface Mount 4 - -40 to 85 °C - - - °C ~ °C 80-LQFP (12x12) - - - No - 2.7V ~ 5.5V - - - Yes Yes - Yes
Product image for XR16C2550IM-F by Maxlinear
XR16C2550IM-F
Maxlinear
2,568
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
$0.99
 - - Maxlinear - - 4 Mbps 4Mbps 16 Byte Xr16c2550 Internal Oscillator, Timer/Counter - - - 7 mm - - - 16 b - Surface Mount Surface Mount 2 Channel - - - Uart Interface Ic RS232, RS485 °C ~ °C 48-TQFP (7x7) - - - No Dual UART With 16-Byte Transmit And Receive Fifos 2.97V ~ 5.5V - - - - Yes - Yes
Product image for XR68C681CP by Maxlinear
XR68C681CP
Maxlinear
2,568
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
$0.99
 - - - - - - 1Mbps - - Internal Oscillator, Timer/Counter - - - 15.24 mm - - - - - - Through Hole 2 - - - - - °C ~ °C 40-PDIP - - - No - 5V - - - - - - -
Product image for TL16C452FNR by Texas Instruments
TL16C452FNR
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$5.55
 - - - - - - - - - Printer Port - - - - - - - - - - Surface Mount 2 - - - - - °C ~ °C 68-PLCC (24.23x24.23) - - - No - 4.75V ~ 5.25V - - - - - - Yes
Product image for ST16C650CJ44 by Sipex
ST16C650CJ44
Sipex
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.99
 No No - - - - 1.5Mbps 32 Byte - Internal Oscillator, Counter, Low-power mode, Hardware flow control support, Software flow control support, Fractional baud rate generator, Internal loopback/self-test mode; Counter, Internal Oscillator - No - - - - No 32 Byte No - Surface Mount - - - - - - °C ~ °C 44-PLCC - - - No - 5V 5V - - - - - -
Product image for PC16552DVX/NOPB by Texas Instruments
PC16552DVX/NOPB
Download Datasheet for PC16552DVX/NOPB
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.99
 - - - - - - 1.5Mbps 16 Byte - - - - - - - - - - - - Surface Mount 2 - - - - - °C ~ °C 44-PLCC (16.58x16.58) PLCC - - No - 5V - - - - Yes - Yes
Product image for TL16C550CN by Texas Instruments
TL16C550CN
Download Datasheet for TL16C550CN
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.99
 - - - - 16MHz - 1Mbps 16 Byte - - - - - 15.24 mm - - - - - - Through Hole 1 UART - - - - - - 40-PDIP 40-PDIP - - - - 3V - - - Yes Yes - Yes
Product image for XR17D152CM-F by Maxlinear
XR17D152CM-F
Maxlinear
2,374
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,374 - -
$0.99
 - - - - - - 6.25Mbps 64 Byte - - - - - 14 mm - - - - - - Surface Mount 2, DUART - - - - RS485 - 100-TQFP (14x14) 100-TQFP (14x14) - - - - 3.3V, 5V - - - Yes Yes Yes -
Product image for XR16L651IM by Sipex
XR16L651IM
Sipex
2,356
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
$0.99
 - - - - - - 2Mbps 32 Byte - Counter, Internal Oscillator - - - - - - - - - - Surface Mount - - - - - RS232, RS422, RS485 °C ~ °C 48-TQFP - - - No - 5V - - - - Yes - Yes
Product image for TL16C452FNRG4 by Texas Instruments
TL16C452FNRG4
Texas Instruments
2,350
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,350 - -
$0.99
 - - - - - - - - - Printer Port - - - 24.23 mm J-Lead - - - - - Surface Mount 2 - - - - - - 68-PLCC (24.23x24.23) - - - - - 4.75V ~ 5.25V - - - - - - Yes
Product image for ST16C550CP40 by Maxlinear
ST16C550CP40
Maxlinear
2,336
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
$0.99
 - - - - - - 1.5 Mbps 16 Byte - Timer/Counter, With False Start Bit Detection, With Modem Control - - - 15.24 mm - - - - - - Through Hole 1 - - - - - °C ~ °C 40-PDIP - - - No - 2.97 V ~ 5.5 V - - - - Yes - Yes
Product image for XR16C2850IM-F by Maxlinear
XR16C2850IM-F
Maxlinear
2,270
Across 2 distributors
Distributor Stock MOQ Country
Innova Technologies 20 - -
Xingangxin 2,250 - -
$0.99
 - - - - - - 6.25Mbps 128 Byte - Internal Oscillator, Timer/Counter; With Modem Control; With IrDA Encoder/Decoder; With False Start Bit Detection; With Auto Flow Control - - - 7 mm - - - - - - Surface Mount 2 - - - - RS232, RS485 - 48-TQFP (7x7) - - - - - 2.97V - - - Yes Yes Yes Yes
Product image for TL16C550BPT by Texas Instruments
TL16C550BPT
Download Datasheet for TL16C550BPT
Texas Instruments
2,250
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,250 - -
$0.99
 - - - 5, 6, 7, 8-Bit - - - 16 Byte - False-start Bit Detection, Auto Flow Control, Modem Control; Yes - - - - - - - - - - Surface Mount 1 - - - - Printer - 48-LQFP (7x7) - - - - - 3.3V, 5V - - - Yes Yes - Yes
Product image for TL16PC564BLVPZ by Texas Instruments
TL16PC564BLVPZ
Download Datasheet for TL16PC564BLVPZ
Texas Instruments
2,231
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,231 - -
$0.99
 - - - - - - - 64 Byte - - - - - 14 mm - - - - - - Surface Mount 1 - - - - - °C ~ °C 100-LQFP (14x14) - - - No - 2.7V ~ 3.3V - - - - - - Yes
Product image for TL16C550DPFBR by Texas Instruments
TL16C550DPFBR
Download Datasheet for TL16C550DPFBR
Texas Instruments
2,060
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,060 - -
$1.76
 - - - - - - 1Mbps 16 Byte - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - - - 48-TQFP (7x7) 48-TQFP (7x7) - - - - 2.25V ~ 5.5V - - - Yes Yes - Yes
Product image for TL16C752BLPTREP by Texas Instruments
TL16C752BLPTREP
Download Datasheet for TL16C752BLPTREP
Texas Instruments
2,040
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,040 - -
$10.35
 - - - - - - 3Mbps 64 Byte - - - - - 7 mm - - - - - - Surface Mount 2 -55°C to 110°C - - - - - 48-LQFP (7x7) 48-LQFP (7x7) - - - - 2.7V ~ 3.6V - - - Yes Yes - Yes
Product image for TL16C550DRHB by Texas Instruments
TL16C550DRHB
Download Datasheet for TL16C550DRHB
Texas Instruments
2,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,020 - -
$2.32
 - - - - - - 1Mbps 16 Byte - - - - - - - - - - - - Surface Mount 1, UART - - 2.25 V to 5.5 V - - - 32-VQFN (5x5) 32-VQFN (5x5) - - No - 2.25V ~ 5.5V - - - Yes Yes - Yes
Product image for ST16C2450CQ48 by Sipex
ST16C2450CQ48
Sipex
2,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
$0.99
 - - - - - - 1.5Mbps 1 Byte - Counter, Internal Oscillator - - - - - - - - - - Surface Mount 2 - - - - RS232 - 48-QFP 48-QFP - - - - 5V - - - - Yes - Yes
Product image for PC16552DVX by Texas Instruments
PC16552DVX
Download Datasheet for PC16552DVX
Texas Instruments
1,842
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,842 - -
$0.99
 - - - - - - 1.5Mbps 16 Byte - - - - - - - - - - - - Surface Mount 2 - - - - - °C ~ °C 44-PLCC (16.58x16.58) - - - No - 5V - - - - Yes - Yes
Product image for MAX14830ETM+T by Analog Devices / Maxim Integrated
MAX14830ETM+T
Download Datasheet for MAX14830ETM+T
Analog Devices / Maxim Integrated
1,556
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,556 - -
$0.99
 - - - - - - - 128 Byte - Internal Oscillator - - SPI, I2C, RS-485, RS-232, IrDA 7 mm - - - - - - Surface Mount 4 -40°C ~ +85°C - - - RS232, RS485 - 48-TQFN (7x7) 48-TQFN (7x7) - - - - 1.71V ~ 3.6V - - - Yes - Yes -
Product image for TL16C452FN by Texas Instruments
TL16C452FN
Texas Instruments
1,546
Across 6 distributors
Distributor Stock MOQ Country
HMB Electronics LLC 7 - -
Tomark Electronics Ltd 55 - -
Partservice 16 - -
Optech Co.,Limited 268 - -
PROSOFT ELECTRONICS 1,200 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.99
 - - - - - 256Kbps - - - Printer Port 4.06mm - - - - 24.23mm - - - - Surface Mount 2 0°C / 70°C - - - - - 68-PLCC (24.23x24.23) - - - - - 4.75V ~ 5.25V - 0.171777oz 24.23mm - - - Yes
Product image for TL16C752BPTRG4 by Texas Instruments
TL16C752BPTRG4
Download Datasheet for TL16C752BPTRG4
Texas Instruments
1,506
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,414 - -
Fe Components 92 1 -
$0.99
 - - - - - - 3Mbps 64 Byte - - - - - 7 mm - - - - - - Surface Mount 2 - - - - - °C ~ °C 48-LQFP (7x7) - - - No - 3.3V - - - Yes Yes - Yes
Product image for PC16550DN by Texas Instruments
PC16550DN
Texas Instruments
1,441
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,414 - -
Partservice 27 - -
$0.99
 - - - - - - 1.5 Mbps 16 Byte - - - - - 15.24 mm - - - - - - Through Hole 1 - - - - - °C ~ °C 40-DIP - - - No - 4.5V ~ 5.5V 4.5V ~ 5.5V - - - Yes - Yes
Product image for ST16C554DCQ64-F by Maxlinear
ST16C554DCQ64-F
Maxlinear
1,414
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,414 - -
$0.99
 - - - - - - 1.5 Mbps 16 Byte - Internal Oscillator, Timer/Counter - - - 0 mm - - - - - - Surface Mount 4 - - - - RS232 - 64-LQFP (10x10) 64-LQFP (10x10) - - - - 2.97V ~ 5.5V - - - Yes Yes - Yes
Product image for SCC2698BC1A84,518 by NXP Semiconductors
SCC2698BC1A84,518
Download Datasheet for SCC2698BC1A84,518
NXP Semiconductors
1,414
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,414 - -
$0.99
 - - - - - - - - - Configurable GPIO, Internal Oscillator, Timer/Counter - - - - - - - - - - Surface Mount 8 - - - - RS485 °C ~ °C 84-PLCC (29.26x29.26) 84-PLCC (29.26x29.26) - - No - 5V - - - Yes Yes - Yes
Product image for TL16C552APN by Texas Instruments
TL16C552APN
Download Datasheet for TL16C552APN
Texas Instruments
1,330
Across 2 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 20 - -
Optech Co.,Limited 1,310 - -
$0.99
 - - - - - - 1Mbps 16 Byte - Printer Port 1.4mm - - - - 12mm - - - - Surface Mount 2 -40°C - - - - - 80-LQFP (12x12) - 50mA 4.75V - - 5V - - 12mm - Yes - Yes
Product image for TL16C554IFNR by Texas Instruments
TL16C554IFNR
Texas Instruments
1,265
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 65 - -
Smaxon Electronics 1,200 - -
$20.49
 No No - - 16 MHz - 1 Mbps 16 Byte - - - No - 24.23 mm J-Lead - No - No - Surface Mount 4 - -40 to 85 °C - - - - 68-PLCC (24.23x24.23) 68-PLCC - - - - 4.75V ~ 5.25V - - - - Yes - Yes
Product image for XR68C92CV-F by Maxlinear
XR68C92CV-F
Maxlinear
1,155
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 1,155 - -
$0.99
 - - - - - 1 Mbps 230.4kbps 8 Bytes - Configurable GPIO, Internal Oscillator, Timer/Counter - - - 10 mm - - - - - Smd/Smt Smd/Smt 2 Channel - - - - - - 44-LQFP (10x10) - 1.5 mA - - Dual Uart 2.97V ~ 5.5V - - - Yes - - -
Product image for TL16C550DIPFBR by Texas Instruments
TL16C550DIPFBR
Download Datasheet for TL16C550DIPFBR
Texas Instruments
1,107
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
PROSOFT ELECTRONICS 7 - -
$1.94
 - - - - - - 1.5MBaud 16 Byte - - - - - 7 mm - - - - - - Surface Mount 1 - - 5V - - - 48-TQFP (7x7) 48-TQFP (7x7) - - - - 2.25V ~ 5.5V - - - Yes Yes - Yes
Product image for TL16C550DIPTR by Texas Instruments
TL16C550DIPTR
Download Datasheet for TL16C550DIPTR
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$1.94
 - - - - - - 1.5 Mbaud 16 Byte - - - - - 7 mm - - - - - - Surface Mount 1 - - 3.3 V - - - 48-LQFP (7x7) 48-LQFP (7x7) - - - - 2.25V ~ 5.5V - - - Yes Yes - Yes
Product image for TL16C550CPTRG4 by Texas Instruments
TL16C550CPTRG4
Download Datasheet for TL16C550CPTRG4
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$0.99
 - - - - - - 1Mbps 16 Byte - - - - - 7 mm - - - - - - Surface Mount 1 - -40°C ~ 85°C 3.3V, 5V - - - 48-LQFP (7x7) 48-LQFP (7x7) - - - - 3V ~ 5.25V - - - Yes Yes - Yes
Product image for TL28L92IFR by Texas Instruments
TL28L92IFR
Texas Instruments
1,060
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,060 - -
$0.99
 - - - - - - 1Mbps 16 Byte - Configurable GPIO, Internal Oscillator, Timer/Counter - - - 10 mm - - - - - - Surface Mount 2 - - - - - - 44-QFP (10x10) 44-QFP (10x10) - - - - 3.3V, 5V - - - - Yes - Yes
Product image for TL16C550DIZQSR by Texas Instruments
TL16C550DIZQSR
Download Datasheet for TL16C550DIZQSR
Texas Instruments
927
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 927 - -
$0.99
 - - - - - - 1 Mbaud 16 Byte - - - - - - - - - - - - Surface Mount 1 - - - - - °C ~ °C 24-BGA MICROSTAR JUNIOR (3x3) - - - No - 3.3 V - - - Yes Yes - Yes
Product image for TL16C752PT by Texas Instruments
TL16C752PT
Download Datasheet for TL16C752PT
Texas Instruments
769
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 769 - -
$0.99
 - - - - - - - 64 Byte - False-start Bit Detection - - - - - - - - - - Surface Mount 2 - - - - - - 48-LQFP (7x7) - - - - - 2.7V ~ 3.6V - - - Software/Hardware Flow Control Yes - Yes
Product image for TL16C2552IFN by Texas Instruments
TL16C2552IFN
Download Datasheet for TL16C2552IFN
Texas Instruments
600
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
$5.15
 - - - - - - 1.5Mbps 16 Byte - Internal Oscillator; Programmable Auto-RTS and Auto-CTS; Auto-CTS Mode, CTS Controls the Transmitter; Auto-RTS Mode, RCV FIFO Contents, and Threshold Control RTS; Serial and Modem Control Outputs Drive a RJ11 Cable Directly; Capable of Running With All Existing TL16C450 Software; After Reset, All Registers Are Identical to the TL16C450 Register Set; Hold and Shift Registers Eliminate the Need for Precise Synchronization Between the CPU and Serial Data; Programmable Baud Rate Generator Allows Division of Any Input Reference Clock by 1 to (2^16 - 1) and Generates an Internal 16x Clock; Standard Asynchronous Communication Bits (Start, Stop, and Parity) Added to or Deleted From the Serial Data Stream; 5V, 3.3V, 2.5V, and 1.8V Operation; Independent Receiver Clock Input; Transmit, Receive, Line Status, and Data Set Interrupts Independently Controlled; Fully Programmable Serial Interface Characteristics; 5-, 6-, 7-, or 8-Bit Characters; Even-, Odd-, or No-Parity Bit Generation and Detection; 1-, 1½, or 2-Stop Bit Generation; Baud Generation (dc to 1 Mbit/s); False-Start Bit Detection; Complete Status Reporting Capabilities; 3-State Output; TTL Drive Capabilities for Bidirectional Data Bus and Control Bus; Line Break Generation and Detection; Internal Diagnostic Capabilities; Loopback Controls for Communications Link Fault Isolation; Break, Parity, Overrun, and Framing Error Simulation; Fully Prioritized Interrupt System; Controls Modem Control Functions (CTS, RTS, DSR, DTR, RI, and DCD); Each UART's Internal Register Set May Be Written Concurrently to Save Setup Time; Multi-Function Output (MF) Allows Users to Select Among Several Functions, Saving Package Pins - - - - - - - - - - Surface Mount 2 - -40 to 85°C - - - °C ~ °C 44-PLCC (16.58x16.58) 44-PLCC (16.58x16.58) - - No - 1.8V ~ 5V - - - Yes Yes - Yes
Product image for TL16C550CPTG4 by Texas Instruments
TL16C550CPTG4
Download Datasheet for TL16C550CPTG4
Texas Instruments
600
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
$0.99
 - - - - - - 1 Mbit/s baud 16 Byte - - - - - 7 mm - - - - - - Surface Mount 1 - - 5-V and 3.3-V - - - 48-TQFP (7x7) - - - - - 3V ~ 5.25V - - - Yes Yes - Yes
Product image for TL16C554FNR by Texas Instruments
TL16C554FNR
Texas Instruments
581
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 14 - -
Husky International Electronic 56 - -
Smaxon Electronics 511 - -
$0.99
 - - - - - - 1Mbps 16 Byte - - - - - 24.23 mm - - - - - - Surface Mount 4 - - 4.75V ~ 5.25V - - - 68-PLCC (24.23x24.23) - - - - - 4.75V ~ 5.25V - - - - Yes - Yes
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About UARTs (Universal Asynchronous Receiver Transmitter)

UARTs (Universal Asynchronous Receiver Transmitter) are essential components in the realm of integrated circuits, particularly within the interface category. These devices facilitate asynchronous serial communication, making them crucial for a variety of applications including wireless and RF signal chains, new product design and prototyping, and production electronics assembly.

When sourcing UARTs, it is important to consider key specifications such as maximum data rate, FIFO capabilities, and the number of channels. Additionally, features like auto flow control and false start bit detection can significantly impact performance in specific applications. Understanding the mounting type and voltage requirements is also critical to ensure compatibility with your existing designs.

Before submitting a Request for Quotation (RFQ), buyers should prioritize parametric filtering based on critical specifications to minimize sourcing risks. Validate lifecycle status and explore alternate-source options to enhance procurement strategies. By focusing on these attributes, you can make informed decisions that align with your project requirements.

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