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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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17 manufacturers
25 distributors
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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

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

Part & Mfr Total Stock Pricing & RFQ Clock Rate Data Format Data Rate Data Rate (Max) FIFOs Features Frequency Height Interface Lead Spacing Length Memory Size Mounting Style Mounting Type Number of Channels Operating Temperature Operating Temperature Range Operating Voltage Protocol Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Voltage Supply Width With Auto Flow Control With False Start Bit Detection With IrDA Encoder With Modem Control
XR16L580ILTR-F
XR16L580ILTR-F
Maxlinear
74,503
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 74,503 - -
Price on request
74,503
Distributor Stock MOQ Country
Flip Electronics 74,503 - -
- - - 3.125Mbps 16 Byte Internal Oscillator, Timer/Counter - - - - - - - Surface Mount 1, UART - - - RS232, RS485 24-QFN (4x4) - - - No - 2.25V ~ 5.5V - - Yes Yes Yes Yes
ST16C2550IQ48-F
ST16C2550IQ48-F
Maxlinear
50,349
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,489 - -
Flip Electronics 44,860 - -
Price on request
50,349
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,489 - -
Flip Electronics 44,860 - -
- - - 4 Mbps 16 Byte Internal Oscillator, Timer/Counter; Yes - - - 7 mm - 16 b Smd/Smt Surface Mount 2 - - 3.3 V, 5 V RS232, RS485 48-TQFP (7x7) - - - - Dual UART With 16-Byte FIFOs 2.97 V / 5.5 V - - - Yes - Yes
ST16C2550CQ48-F
ST16C2550CQ48-F
Maxlinear
49,449
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,589 - -
Flip Electronics 44,860 - -
Price on request
49,449
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,589 - -
Flip Electronics 44,860 - -
- - - 4Mbps 16 Byte Internal Oscillator, Timer/Counter - - - 7 mm - - - Surface Mount 2 - - - RS232, RS485 48-TQFP (7x7) - - - - - 2.97V ~ 5.5V 2.97V ~ 5.5V - - Yes - Yes
TL16C550BPTR
TL16C550BPTR
Texas Instruments
48,138
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Optech Co.,Limited 7,960 - -
Price on request
48,138
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Optech Co.,Limited 7,960 - -
- - - - - - - - - - - - - - - - - - - - - - - No - - - - - - - -
ST16C2550IQ48TR-F
ST16C2550IQ48TR-F
Maxlinear
44,860
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 44,860 - -
Price on request
44,860
Distributor Stock MOQ Country
Flip Electronics 44,860 - -
- - - 4Mbps 16 Byte Internal Oscillator, Timer/Counter - - - 7 mm - - - Surface Mount 2 - - - RS232, RS485 48-TQFP (7x7) - - - - - 2.97V ~ 5.5V - - - Yes - Yes
ST16C2550CQ48TR-F
ST16C2550CQ48TR-F
Maxlinear
44,860
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 44,860 - -
Price on request
44,860
Distributor Stock MOQ Country
Flip Electronics 44,860 - -
- - - 4Mbps 16 Byte Internal Oscillator, Timer/Counter - - - 7 mm - - - Surface Mount 2 - - 2.97V RS232, RS485 48-TQFP (7x7) - - - - - 2.97V ~ 5.5V - - - Yes - Yes
TL16C550CPTR
TL16C550CPTR
Download Datasheet for TL16C550CPTR
Texas Instruments
40,669
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Romaks Technologies 24,107 - -
Optech Co.,Limited 9,314 - -
Xingangxin 3,101 - -
Smaxon Electronics 925 - -
Price on request
40,669
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Romaks Technologies 24,107 - -
Optech Co.,Limited 9,314 - -
Xingangxin 3,101 - -
Smaxon Electronics 925 - -
16-MHz - - 1Mbps 16 Byte - - - - 7 mm - - - Surface Mount 1 -40°C - - - 48-LQFP (7x7) 48-LQFP (7x7) - - - - 3V - - Yes Yes - Yes
XR17V352IB113-F
XR17V352IB113-F
Download Datasheet for XR17V352IB113-F
Maxlinear
40,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 40,000 - -
Price on request
40,000
Distributor Stock MOQ Country
Flip Electronics 40,000 - -
- - - 31.25 Mbps 256 Byte - - - - - - - - Surface Mount 2 - - - RS485 113-FPBGA (9x9) - - - - - 3.3V - - Yes Yes Yes Yes
TL16C550CIPT
TL16C550CIPT
Download Datasheet for TL16C550CIPT
Texas Instruments
38,788
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 325 - -
Speed Components Ltd 110 - -
Romaks Technologies 30,133 - -
Optech Co.,Limited 4,190 - -
Xingangxin 4,030 - -
Price on request
38,788
Distributor Stock MOQ Country
Components Technology Group, Inc. 325 - -
Speed Components Ltd 110 - -
Romaks Technologies 30,133 - -
Optech Co.,Limited 4,190 - -
Xingangxin 4,030 - -
16-MHz - - 1Mbps 16 Byte - - - - - - - - Surface Mount 1 - - - - 48-LQFP (7x7) - - - No - 3V / 5.25V - - Yes Yes - Yes
TL16C2550PFB
TL16C2550PFB
Texas Instruments
34,531
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Romaks Technologies 20,000 - -
Optech Co.,Limited 5,786 - -
Price on request
34,531
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Romaks Technologies 20,000 - -
Optech Co.,Limited 5,786 - -
- - - 625kbaud 16 Byte Internal Oscillator; Programmable Baud Rate Generator; Auto Flow Control; Modem Control; False Start Bit Detection - - - 7 mm - - - Surface Mount 2 - -40°C to 85°C - - 48-TQFP (7x7) - - - - - 1.8V to 5V - - Yes Yes - Yes
P8251A
P8251A
Download Datasheet for P8251A
Advanced Micro Devices
25,589
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 25,586 - -
Partservice 3 - -
Price on request
25,589
Distributor Stock MOQ Country
Components Technology Group, Inc. 25,586 - -
Partservice 3 - -
- - - - - - - - - - - - - Through Hole 1 - - - - 28-CDIP 28-CDIP - - - - 4.5V ~ 5.5V - - No No No Yes
TL16C550CPFBR
TL16C550CPFBR
Download Datasheet for TL16C550CPFBR
Texas Instruments
25,220
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Optech Co.,Limited 4,577 - -
Smaxon Electronics 643 - -
Price on request
25,220
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Optech Co.,Limited 4,577 - -
Smaxon Electronics 643 - -
16MHz - - 1Mbps 16 Byte - - - - 7 mm - - - Surface Mount 1 UART - -40°C 3.3V - 48-TQFP (7x7) 48-TQFP (7x7) - - - - 3V ~ 5.25V - - Yes Yes - Yes
TL16C550DPT
TL16C550DPT
Download Datasheet for TL16C550DPT
Texas Instruments
23,542
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 22,600 - -
Optech Co.,Limited 902 - -
PROSOFT ELECTRONICS 40 - -
Price on request
23,542
Distributor Stock MOQ Country
Romaks Technologies 22,600 - -
Optech Co.,Limited 902 - -
PROSOFT ELECTRONICS 40 - -
- - - 1 Mbps 16 Byte - - - - - - - - Surface Mount 1, UART -40°C to 85°C - - - 48-LQFP (7x7) 48-LQFP (7x7) - - - - 2.25 V to 5.5 V - - Yes Yes - Yes
XR68C192CV-F
XR68C192CV-F
Maxlinear
20,998
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 20,998 - -
Price on request
20,998
Distributor Stock MOQ Country
Flip Electronics 20,998 - -
- - - 230.4Kbps 16 Byte Configurable GPIO, Internal Oscillator, Timer/Counter - - - 10 mm - - - Surface Mount 2 - - - - 44-LQFP (10x10) 44-LQFP (10x10) - - - - 2.97V ~ 5.5V - - Yes - - -
XR68C192IV-F
XR68C192IV-F
Maxlinear
20,998
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 20,998 - -
Price on request
20,998
Distributor Stock MOQ Country
Flip Electronics 20,998 - -
- - - 230.4Kbps 16 Byte Configurable GPIO, Internal Oscillator, Timer/Counter - - - 10 mm - - - Surface Mount 2 - - - - 44-LQFP (10x10) 44-LQFP (10x10) - - - - 2.97V ~ 5.5V - - Yes - - -
TL16C550DIPFB
TL16C550DIPFB
Download Datasheet for TL16C550DIPFB
Texas Instruments
18,461
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Optech Co.,Limited 2,025 - -
Price on request
18,461
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Optech Co.,Limited 2,025 - -
- - - 1Mbps 16 Byte - - - - 7 mm - - - Surface Mount 1, UART - - - - 48-TQFP (7x7) 48-TQFP (7x7) - - - - 2.25V ~ 5.5V - - Yes Yes - Yes
TL16C550CIPTG4
TL16C550CIPTG4
Download Datasheet for TL16C550CIPTG4
Texas Instruments
17,219
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 17,219 - -
Price on request
17,219
Distributor Stock MOQ Country
Romaks Technologies 17,219 - -
- - 1Mbps 1Mbps 16 Byte - - - - 7 mm - - - Surface Mount 1, UART -40°C ~ 85°C - - - 48-LQFP (7x7) 48-LQFP (7x7) 10mA - - - 3V ~ 5.25V - - Yes Yes - Yes
TL16C2550IPFBR
TL16C2550IPFBR
Texas Instruments
15,713
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 10,635 - -
Optech Co.,Limited 2,799 - -
Smaxon Electronics 2,279 - -
Price on request
15,713
Distributor Stock MOQ Country
Romaks Technologies 10,635 - -
Optech Co.,Limited 2,799 - -
Smaxon Electronics 2,279 - -
- - - 1.5Mbps 16 Byte Internal Oscillator - - - 7 mm - - - Surface Mount 2, DUART - - 1.8V to 5V - 48-TQFP (7x7) - - - - - 1.8V ~ 5V - - Yes Yes - Yes
TL16C550CIFN
TL16C550CIFN
Download Datasheet for TL16C550CIFN
Texas Instruments
15,583
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Hybrid Electronics 6 - -
Partservice 22 - -
Optech Co.,Limited 9,555 - -
Price on request
15,583
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Hybrid Electronics 6 - -
Partservice 22 - -
Optech Co.,Limited 9,555 - -
- - - 1Mbps 16 Byte - - - - 16.58 mm - - - Surface Mount 1 -40 to 85°C - - - 44-PLCC (16.58x16.58) 44-PLCC (16.58x16.58) - - No - 3V ~ 5.25V - - Yes Yes - Yes
TL16C2550IPFBRQ1
TL16C2550IPFBRQ1
Texas Instruments
14,172
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 10,044 - -
Rayichip 1,760 - -
Smaxon Electronics 2,368 - -
Price on request
14,172
Distributor Stock MOQ Country
Romaks Technologies 10,044 - -
Rayichip 1,760 - -
Smaxon Electronics 2,368 - -
- - - 625kbaud Mbps 16 Byte Yes - - - - - - - Surface Mount 2 - -40°C to 85°C - - 48-TQFP (7x7) - - - No - 1.8V to 5V - - Yes Yes - Yes
XR16L580IL-F
XR16L580IL-F
Maxlinear
13,063
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 13,063 - -
Price on request
13,063
Distributor Stock MOQ Country
Flip Electronics 13,063 - -
- - - 3.125Mbps 16 Byte Internal Oscillator, Timer/Counter - - - 5x5 mm - - - Surface Mount 1 - - - RS232, RS422 32-QFN (5x5) - - - No - 2.25V ~ 5.5V 2.25V to 5.5V - Yes Yes Yes Yes
TL16C550CFN
TL16C550CFN
Download Datasheet for TL16C550CFN
Texas Instruments
12,771
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Bristol Electronics 45 - -
Partservice 50 - -
Optech Co.,Limited 2,017 - -
PROSOFT ELECTRONICS 189 - -
Xingangxin 3,593 - -
Husky International Electronic 195 - -
Smaxon Electronics 117 - -
Price on request
12,771
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Bristol Electronics 45 - -
Partservice 50 - -
Optech Co.,Limited 2,017 - -
PROSOFT ELECTRONICS 189 - -
Xingangxin 3,593 - -
Husky International Electronic 195 - -
Smaxon Electronics 117 - -
16MHz - 1Mbaud 1Mbps 16 Byte - - - - 16.58 mm - - - Surface Mount 1 - - - - 44-PLCC - - - - - 3V ~ 5.25V - - Yes Yes - Yes
TL16C550CPFB
TL16C550CPFB
Download Datasheet for TL16C550CPFB
Texas Instruments
12,580
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Bristol Electronics 44 - -
Optech Co.,Limited 7,536 - -
Price on request
12,580
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Bristol Electronics 44 - -
Optech Co.,Limited 7,536 - -
16MHz - - 1Mbaud Mbit/s 16 Byte - - - - 7 mm - - - Surface Mount 1 - - - - 48-TQFP (7x7) 48-TQFP (7x7) - - - - 3.3V - - Yes Yes - Yes
TL16C554AIPN
TL16C554AIPN
Texas Instruments
12,464
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Optech Co.,Limited 5,315 - -
PROSOFT ELECTRONICS 2 - -
Xingangxin 3,147 - -
Price on request
12,464
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Optech Co.,Limited 5,315 - -
PROSOFT ELECTRONICS 2 - -
Xingangxin 3,147 - -
- - - 1Mbps 16 Byte - - - - 12 mm - - - Surface Mount 4 - - - - 80-LQFP (12x12) - - - - - 3V ~ 5.25V 3V ~ 5.25V - Yes Yes - Yes
TL16C554APNR
TL16C554APNR
Texas Instruments
12,376
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 5,650 - -
Optech Co.,Limited 5,553 - -
Xingangxin 1,173 - -
Price on request
12,376
Distributor Stock MOQ Country
Romaks Technologies 5,650 - -
Optech Co.,Limited 5,553 - -
Xingangxin 1,173 - -
- - - 1Mbps 16 Byte - - - - 12 mm - - - Surface Mount 4 - - 3V ~ 5.25V - 80-LQFP (12x12) - - - Tape & Reel (TR) - 3V ~ 5.25V - - Yes Yes - Yes
TL16C550CIPTR
TL16C550CIPTR
Download Datasheet for TL16C550CIPTR
Texas Instruments
11,694
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 9,430 - -
Xingangxin 2,264 - -
Price on request
11,694
Distributor Stock MOQ Country
Optech Co.,Limited 9,430 - -
Xingangxin 2,264 - -
16MHz - - 1Mbps 16 Byte - - - - - - - - Surface Mount 1 -40°C - - - 48-LQFP (7x7) 48-LQFP (7x7) - - No - 3.3V - - Yes Yes - Yes
TL16C752BTPTREP
TL16C752BTPTREP
Download Datasheet for TL16C752BTPTREP
Texas Instruments
11,500
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 9,000 - -
Price on request
11,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 9,000 - -
- - - 3Mbps 64 Byte - - - - - - - - Surface Mount 2 - -40°C to 85°C 1.62V to 5.5V - 48-LQFP (7x7) 48-LQFP (7x7) - - - - 2.7V ~ 3.6V - - Yes Yes - Yes
TL16C554IFN
TL16C554IFN
Texas Instruments
11,124
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Partservice 56 - -
Optech Co.,Limited 2,003 - -
Xingangxin 2,500 - -
Price on request
11,124
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Partservice 56 - -
Optech Co.,Limited 2,003 - -
Xingangxin 2,500 - -
- - - 1Mbps 16 Byte - - - - 24.23 mm - - - Surface Mount 4 - -40 to 85 - - 68-PLCC (24.23x24.23) 68-PLCC (24.23x24.23) - - - - 4.75V ~ 5.25V - - - Yes - Yes
TL16C752BPTR
TL16C752BPTR
Download Datasheet for TL16C752BPTR
Texas Instruments
10,665
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,256 - -
Romaks Technologies 3,616 - -
Optech Co.,Limited 2,250 - -
Xingangxin 1,543 - -
Price on request
10,665
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,256 - -
Romaks Technologies 3,616 - -
Optech Co.,Limited 2,250 - -
Xingangxin 1,543 - -
- - - 3Mbps 64 Byte - - - - - - - - Surface Mount 2 - - - - 48-LQFP (7x7) - - - Tape & Reel - 3.3V - - Yes Yes - Yes
TL16C2550IPFB
TL16C2550IPFB
Texas Instruments
10,635
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 10,635 - -
Price on request
10,635
Distributor Stock MOQ Country
Romaks Technologies 10,635 - -
- - - 1.5Mbps 16 Byte Yes - - - - - - - Surface Mount 2, DUART - - - - 48-TQFP (7x7) - - - No - 1.8V ~ 5V 1.8V ~ 5V - Yes Yes - Yes
TL16C552AIFN
TL16C552AIFN
Texas Instruments
10,306
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Optech Co.,Limited 4,913 - -
PROSOFT ELECTRONICS 393 - -
Price on request
10,306
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Optech Co.,Limited 4,913 - -
PROSOFT ELECTRONICS 393 - -
- - - 1Mbps 16 Byte Printer Port; With Modem Control; False Start Bit Detection - - - 24.23 mm - - - Surface Mount 2 - -40 to 85 - - 68-PLCC (24.23x24.23) 68-PLCC (24.23x24.23) - - - - 4.75V ~ 5.25V - - - Yes - Yes
TL16C550CFNR
TL16C550CFNR
Download Datasheet for TL16C550CFNR
Texas Instruments
10,286
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Hybrid Electronics 25 - -
Optech Co.,Limited 5,415 - -
Xingangxin 1,646 - -
Price on request
10,286
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Hybrid Electronics 25 - -
Optech Co.,Limited 5,415 - -
Xingangxin 1,646 - -
- - - 1000000 bps 16 Byte - - - - 16.58 mm - - - Surface Mount 1 - - - - 44-PLCC (16.58x16.58) - - - - - 3V ~ 5.25V - - Yes Yes - Yes
TL16C552AFNR
TL16C552AFNR
Texas Instruments
10,221
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Optech Co.,Limited 2,418 - -
Xingangxin 1,803 - -
Price on request
10,221
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Optech Co.,Limited 2,418 - -
Xingangxin 1,803 - -
- - - 1Mbps 16 Byte Printer Port - - - - - - - Surface Mount 2 - -40 to 85°C - - 68-PLCC (24.23x24.23) - - - - - 4.75V ~ 5.25V - - - Yes - Yes
TL16C752DPFBRQ1
TL16C752DPFBRQ1
Texas Instruments
10,161
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 8,932 - -
Smaxon Electronics 1,229 - -
Price on request
10,161
Distributor Stock MOQ Country
Xingangxin 8,932 - -
Smaxon Electronics 1,229 - -
- - - 3 Mbps 64 Byte Internal Oscillator, Timer/Counter - - - - - - - Surface Mount 2 - -40°C to 105°C - RS485 48-TQFP (7x7) 48-TQFP (7x7) - - - - 1.62 V to 5.5 V - - Yes Yes Yes Yes
TL16C752DPFBR
TL16C752DPFBR
Texas Instruments
10,056
Across 4 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 400 - -
PROSOFT ELECTRONICS 302 - -
Xingangxin 8,932 - -
Smaxon Electronics 422 - -
Price on request
10,056
Distributor Stock MOQ Country
Optech Co.,Limited 400 - -
PROSOFT ELECTRONICS 302 - -
Xingangxin 8,932 - -
Smaxon Electronics 422 - -
- - - 3 Mbps 64 Byte Internal Oscillator, Timer/Counter - - - 7 mm - - - Surface Mount 2 - -40°C to 85°C - RS485 48-TQFP (7x7) - - - - - 1.62 V to 5.5 V - - Yes Yes Yes Yes
TN82510
TN82510
Rochester Electronics
10,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Price on request
10,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
- - - 1.5Mbps - Internal Oscillator, Timer/Counter - - - - - - - Surface Mount 4 - - - RS232 64-LQFP (10x10) - - - No - - 2.97V ~ 5.5V - Yes Yes - Yes
TL16C450FNR
TL16C450FNR
Texas Instruments
9,623
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 5,276 - -
Husky International Electronic 153 - -
Smaxon Electronics 4,194 - -
Price on request
9,623
Distributor Stock MOQ Country
Optech Co.,Limited 5,276 - -
Husky International Electronic 153 - -
Smaxon Electronics 4,194 - -
- - - - - - - - - 16.58 mm - - - Surface Mount 1 - - - - 44-PLCC (16.58x16.58) 44-PLCC (16.58x16.58) - - - - 4.75V ~ 5.25V - - - Yes - Yes
TL16C754BPN
TL16C754BPN
Texas Instruments
9,329
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Risen Electronics 33 - -
Romaks Technologies 3,545 - -
Partservice 1 - -
Xingangxin 3,250 - -
Price on request
9,329
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Risen Electronics 33 - -
Romaks Technologies 3,545 - -
Partservice 1 - -
Xingangxin 3,250 - -
- - - 3Mbps 64 Byte - - - - - - - - Surface Mount 4 - - - - 80-LQFP (12x12) - - - - - 2.7V ~ 5.5V 2.7V ~ 5.5V - Yes Yes - Yes
TL16C554FN
TL16C554FN
Texas Instruments
9,324
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Bristol Electronics 12 - -
Spartce Electronics. 90 - -
Rayichip 7 - -
Optech Co.,Limited 3,500 - -
Xingangxin 3,147 - -
Price on request
9,324
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Bristol Electronics 12 - -
Spartce Electronics. 90 - -
Rayichip 7 - -
Optech Co.,Limited 3,500 - -
Xingangxin 3,147 - -
- - - 1 Mbps 16 Byte - - - - 24.23 mm - - - Surface Mount 4 - -40 to 85°C - - 68-PLCC (24.23x24.23) - - - - - 4.75V ~ 5.25V - - - Yes - Yes
TL16C754BPNR
TL16C754BPNR
Texas Instruments
9,045
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 8,932 - -
Smaxon Electronics 113 - -
Price on request
9,045
Distributor Stock MOQ Country
Xingangxin 8,932 - -
Smaxon Electronics 113 - -
- - - 3 Mbps 64 Byte - - - - 12 mm - - - Surface Mount 4 -40 to 85 °C - - - 80-LQFP (12x12) 80-LQFP (12x12) - - - - 2.7V ~ 5.5V - - Yes Yes - Yes
ID82C52
ID82C52
Renesas
8,777
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
Price on request
8,777
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
- - - 1 Mb/s - - - - - - 36.8 mm - - Through Hole 1, UART - - - RS232 28-CerDip - - - - - 4.5 V / 5 V / 5.5 V - 13.2 mm - - - Yes
SCC2691AC1D24,518
SCC2691AC1D24,518
Download Datasheet for SCC2691AC1D24,518
NXP Semiconductors
8,777
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
Price on request
8,777
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
- - - - - Configurable GPIO, Internal Oscillator, Timer/Counter - - - 7.50 mm - - - Surface Mount 1 - - - - 24-SO - - - No - 5V - - Yes Yes - -
TL16C550DZQSR
TL16C550DZQSR
Download Datasheet for TL16C550DZQSR
Texas Instruments
8,663
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 8,663 - -
Price on request
8,663
Distributor Stock MOQ Country
Optech Co.,Limited 8,663 - -
- - - 1.5Mbps 16 Byte - - - - - - - - Surface Mount 1 - - 2.25V - 24-BGA MICROSTAR JUNIOR (3x3) - - - No - 2.25V ~ 5.5V - - Yes Yes - Yes
LD8251A
LD8251A
Intel
8,200
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Optech Co.,Limited 5,000 - -
Price on request
8,200
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Optech Co.,Limited 5,000 - -
- - - 64kBaud - - - - - - - - - Through Hole 1, UART - - - - 28-CDIP - - - No - 4.5V ~ 5.5V - - No Yes No Yes
TL16C550CIFNR
TL16C550CIFNR
Download Datasheet for TL16C550CIFNR
Texas Instruments
8,124
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 5,624 - -
Xingangxin 2,500 - -
Price on request
8,124
Distributor Stock MOQ Country
Optech Co.,Limited 5,624 - -
Xingangxin 2,500 - -
- - - 1Mbps 16 Byte - - - - 16.58 mm - - - Surface Mount 1 - - - - 44-PLCC (16.58x16.58) 44-PLCC (16.58x16.58) - - - - 3V - - Yes Yes - Yes
TL16C2550IRHBR
TL16C2550IRHBR
Texas Instruments
7,775
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 7,775 - -
Price on request
7,775
Distributor Stock MOQ Country
Optech Co.,Limited 7,775 - -
- - - 1.5Mbps 16 Byte Internal Oscillator - - - 5 mm - - - Surface Mount 2 - -40°C to 85°C - - 32-VQFN (5x5) 32-VQFN (5x5) - - - - 1.8V to 5V - - Yes Yes - Yes
TL16C554APN
TL16C554APN
Texas Instruments
7,549
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Rayichip 4 - -
Optech Co.,Limited 2,120 - -
Xingangxin 1,630 - -
Smaxon Electronics 195 - -
Price on request
7,549
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Rayichip 4 - -
Optech Co.,Limited 2,120 - -
Xingangxin 1,630 - -
Smaxon Electronics 195 - -
- - - 1Mbps 16 Byte - - - - - - - - Surface Mount 4 - 0 to 70°C - - 80-LQFP (12x12) 80-LQFP (12x12) - - - - 3V ~ 5.25V - - Yes Yes - Yes
TL16C752BPTG4
TL16C752BPTG4
Download Datasheet for TL16C752BPTG4
Texas Instruments
7,386
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 4,886 - -
Price on request
7,386
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 4,886 - -
- - - 3Mbps 64 Byte - - - - - - - - Surface Mount 2 - - - - 48-LQFP (7x7) - - - - - 3.3V - - Yes Yes - Yes
TL16C554AFNR
TL16C554AFNR
Texas Instruments
7,348
Across 4 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,096 - -
PROSOFT ELECTRONICS 20 - -
Husky International Electronic 37 - -
Smaxon Electronics 4,195 - -
Price on request
7,348
Distributor Stock MOQ Country
Optech Co.,Limited 3,096 - -
PROSOFT ELECTRONICS 20 - -
Husky International Electronic 37 - -
Smaxon Electronics 4,195 - -
- - - 1Mbps 16 Byte - - - - 24.23 mm - - - Surface Mount 4 - -40 to 85 °C - - 68-PLCC (24.23x24.23) 68-PLCC (FN) - - - - 3V ~ 5.25V - - Yes Yes - Yes
TL16CP554APM
TL16CP554APM
Download Datasheet for TL16CP554APM
Texas Instruments
7,321
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 6,457 - -
Optech Co.,Limited 864 - -
Price on request
7,321
Distributor Stock MOQ Country
Romaks Technologies 6,457 - -
Optech Co.,Limited 864 - -
16-MHz - - 1Mbps 16 Byte - - - - 0.8 mm - - - Surface Mount 4 - -40 to 85 °C - - 64-LQFP (10x10) - - 3 V ~ 5.25 V No - 3V ~ 5.25V - - Yes Yes - Yes
Showing 1-50 of 1,220 products

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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