Product Index > Integrated Circuits (ICs) > Interface > UARTs (Universal Asynchronous Receiver Transmitter)
UARTs (Universal Asynchronous Receiver Transmitter)1026 results
Manufacturers
Advanced Micro Devices Analog Devices Inc. Analog Devices Inc./Maxim Integrated Exar FTDI, Future Technology Devices International Ltd Harris Corporation Intersil MaxLinear, Inc. Microchip Technology National Semiconductor NXP Semiconductors NXP USA Inc. Renesas Electronics Corporation Rochester Electronics, LLC Sipex SMSC Texas Instruments
Series
- * Bulk Impact ST16C1450 ST16C2450 ST16C450 ST16C452 ST16C550 ST16C552 ST16C650 ST16C654 ST68C554 ST78C36 XR16C850 XR16L651 XR16V654
Packaging
5 Bag Bulk Bulk,Tray Bulk,Tube Cut Tape (CT) Tape & Reel (TR) Tape & Reel (TR),Bulk Tape & Reel (TR),Cut Tape (CT) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk Tray Tray,Tray Tube Tube,Tube
ProductStatus
* Active Last Time Buy Not For New Designs Obsolete
Features
- Active Configurable GPIO, Internal Oscillator, Timer/Counter Configurable GPIO, Printer Port, Timer/Counter Counter, Internal Oscillator False-start Bit Detection Internal Oscillator Internal Oscillator, Printer Port, Timer/Counter Internal Oscillator, Timer/Counter Printer Port Surface Mount Through Hole Timer/Counter
NumberofChannels
- 1 1, UART 100-TQFP 2 2, DUART 24-WFQFN Exposed Pad 28-CDIP 28-LCC (J-Lead) 28-SOIC (0.295, 7.50mm Width) 28-SSOP (0.154, 3.90mm Width) 32-VFQFN Exposed Pad 4, QUART 40-DIP 44-LCC (J-Lead) 44-QFP 48-LQFP 48-QFP 48-TQFP 64-QFP 68-LCC (J-Lead) 8 8, OCTART 80-LQFP
FIFO's
- 1 Byte 100-TQFP (14x14) 128 Byte 16 Byte 24-TQFN (3.5x3.5) 256 Byte 28-CDIP 28-PLCC (11.51x11.51) 28-SOIC 28-SSOP/QSOP 3 Byte 32 Byte 32-HVQFN (5x5) 32-QFN (5x5) 32-VQFN (5x5) 384 Byte, 128 Byte 40-PDIP 44-PLCC 44-PLCC (16.58x16.58) 44-PLCC (16.59x16.59) 44-PQFP (10x10) 48-LQFP (7x7) 48-QFP 48-TQFP 48-TQFP (7x7) 64 Byte 64-PLCC 68-PLCC 68-PLCC (24.23x24.23) 8 Byte 80-LQFP (12x12)
Protocol
- Configurable GPIO, Internal Oscillator, Timer/Counter Counter, Internal Oscillator Internal Oscillator Internal Oscillator, Timer/Counter IrDA, RS232 , RS485 Printer Printer Port RS232 RS232, RS422 RS232, RS422, RS485 RS232, RS485 RS485 Timer/Counter
DataRate(Max)
- 1, UART 1.5Mbps 15Mbps 16Mbps 1MBaud 1Mbps 2 2, DUART 20Mbps 230.4Kbps 24Mbps 250kbps 2Mbps 3.125Mbps 31.25Mbps 3Mbps 4 4, QUART 400kbps 4Mbps 5Mbps 6.25Mbps 625kbps 6Mbps 8 8, OCTART 8Mbps
Voltage-Supply
- 1 Byte 1.2V, 3.3V 1.62V ~ 1.98V, 2.75V ~ 2.75V, 3V ~ 3.6V 1.62V ~ 3.63V 1.62V ~ 5.5V 1.65V ~ 1.95V 1.65V ~ 1.95V, 1.71V ~ 3.6V, 2.35V 1.71V ~ 3.6V 1.8V 1.8V ~ 5V 128 Byte 16 Byte 2.25V ~ 2.75V, 2.97V ~ 3.63V, 4.5V ~ 5.5V 2.25V ~ 3.6V 2.25V ~ 5.5V 2.3V ~ 3.6V 2.5V ~ 3.3V 2.5V, 3.3V, 5V 2.7V ~ 3.3V 2.7V ~ 3.6V 2.7V ~ 5.5V 2.97V ~ 5.5V 2.9V ~ 5.5V 3 Byte 3.3V 3.3V ~ 5.5V 3.3V ~ 5V 3.3V, 5V 32 Byte 3V ~ 3.6V 3V ~ 5.25V 4.5V ~ 5.5V 4.75V ~ 5.25V 4V ~ 10.5V 5V 64 Byte 7V 8 Byte
WithAutoFlowControl
- IrDA IrDA, RS232 , RS485 No RS232 RS232, RS422 RS232, RS422, RS485 RS232, RS485 RS485 Yes
WithIrDAEncoder/Decoder
- 1.5Mbps 16Mbps 1MBaud 1Mbps 24Mbps 25kBaud 2Mbps 3.125Mbps 3Mbps 40kBaud 4Mbps 5Mbps 6.25Mbps 625kbps No Yes
WithFalseStartBitDetection
- 1.62V ~ 3.63V 1.62V ~ 5.5V 1.65V ~ 1.95V, 1.71V ~ 3.6V, 2.35V 1.8V ~ 5V 2.25V ~ 2.75V, 2.97V ~ 3.63V, 4.5V ~ 5.5V 2.25V ~ 5.5V 2.5V, 3.3V, 5V 2.7V ~ 3.6V 2.7V ~ 5.5V 2.97V ~ 3.63V, 4.5V ~ 5.5V 2.97V ~ 5.5V 3.3V 3.3V, 5V 3V ~ 5.25V 4.5V ~ 5.5V 4.75V ~ 5.25V 5V No Yes
WithModemControl
- No Yes
MountingType
- No Surface Mount Through Hole Yes
Package/Case
- 100-BQFP 100-LFBGA 100-LQFP 100-TQFP 113-LFBGA 144-LQFP 16-TSSOP (0.173, 4.40mm Width) 176-LFBGA 24-DIP (0.300, 7.62mm) 24-SOIC (0.295, 7.50mm Width) 24-TSSOP (0.173, 4.40mm Width) 24-VFBGA 24-VFQFN Exposed Pad 24-WFQFN Exposed Pad 25-WFBGA 25-WFBGA, WLCSP 28-CDIP (0.600, 15.24mm) 28-DIP (0.600, 15.24mm) 28-LCC (J-Lead) 32-LQFP 32-VFQFN Exposed Pad 32-WFQFN Exposed Pad 36-TFBGA 40-CDIP (0.600, 15.24mm) 40-DIP (0.600, 15.24mm) 40-VFQFN Exposed Pad 44-LCC (J-Lead) 44-LQFP 44-QFP 48-DIP (0.600, 15.24mm) 48-LQFP 48-TFSOP (0.240, 6.10mm Width) 48-TQFP 48-VFQFN Exposed Pad 48-WFQFN Exposed Pad 52-LCC (J-Lead) 56-TFSOP (0.240, 6.10mm Width) 64-LQFP 64-VFQFN Exposed Pad 68-CFlatPack 68-LCC (J-Lead) 80-BQFP 80-LQFP 84-LCC (J-Lead) No Yes
SupplierDevicePackage
- 100-BGA MICROSTAR (10x10) 100-LQFP (14x14) 100-QFP (14x20) 100-TQFP (14x14) 113-FPBGA (9x9) 144-LQFP (20x20) 16-TSSOP 176-FPBGA (13x13) 24-BGA MICROSTAR JUNIOR (3x3) 24-DIP 24-HVQFN (4x4) 24-QFN (4x4) 24-SO 24-TQFN (3.5x3.5) 24-TSSOP 25-BGA (3x3) 25-WLP (2.19x2.19) 28-CerDip 28-DIP 28-PDIP 28-PLCC (11.48x11.48) 28-PLCC (11.51x11.51) 32-HVQFN (5x5) 32-LQFP (7x7) 32-QFN (5x5) 32-TQFN (5x5) 32-VQFN (5x5) 36-TFBGA (3.5x3.5) 40-DIP 40-PDIP 40-QFN (6x6) 40-SBDIP 44-LQFP (10x10) 44-PLCC 44-PLCC (16.58x16.58) 44-PLCC (16.59x16.59) 44-PQFP (10x10) 44-QFP (10x10) 48-DIP 48-HVQFN (6x6) 48-LQFP (7x7) 48-QFN (7x7) 48-TQFN (7x7) 48-TQFP (7x7) 48-TSSOP 52-PLCC (19.15x19.15) 56-TSSOP 64-LQFP (10x10) 64-LQFP (7x7) 64-QFN (9x9) 68-CQFP (12.7x12.7) 68-PLCC (24.18x24.18) 68-PLCC (24.23x24.23) 80-LQFP (12x12) 80-QFP (14x20) 84-PLCC 84-PLCC (29.26x29.26) No Yes
Grade
- Automotive
Qualification
- AEC-Q100
Stocking Option
Environmental Options
Media
Price
Mfr Part
Quantity
Price
Series
Package
Features
NumberofChannels
FIFO's
Protocol
DataRate(Max)
Voltage-Supply
WithAutoFlowControl
WithIrDAEncoder/Decoder
WithFalseStartBitDetection
WithModemControl
MountingType
Package/Case
SupplierDevicePackage
Grade
Qualification
XR16V654IV64-F
XR16V654IV64-F
IC UART FIFO 64B QUAD 64LQFP
XR16V654IV64-F datasheet XR16V654IV64-F XR16V654IV64-F
Exar
6,007 - Bulk Internal Oscillator, Timer/Counter 64 Byte RS232
RFQ
XR68C92IJ-F
XR68C92IJ-F
IC DUART CMOS 44LPCC
XR68C92IJ-F datasheet XR68C92IJ-F XR68C92IJ-F
Exar
6,611
1: $7.325
10: $7.178
100: $6.96
1000: $6.74
10000: $6.45
- Tube Configurable GPIO, Internal Oscillator, Timer/Counter 16 Byte -
RFQ
XR16V2652IL-F
XR16V2652IL-F
IC UART FIFO 32B DUAL 32QFN
XR16V2652IL-F datasheet XR16V2652IL-F XR16V2652IL-F
Exar
6,998
1: $16.0
10: $15.68
100: $15.2
1000: $14.72
10000: $14.08
- Tray Internal Oscillator, Timer/Counter 32 Byte RS232, RS422
RFQ
XR16M554IJ68-F
XR16M554IJ68-F
IC UART FIFO 16B QUAD 68PLCC
XR16M554IJ68-F datasheet XR16M554IJ68-F XR16M554IJ68-F
Exar
5,586
1: $7.0
10: $6.86
100: $6.65
1000: $6.44
10000: $6.16
- Tube Internal Oscillator, Timer/Counter 16 Byte RS232
RFQ
XR16M2551IL32-F
XR16M2551IL32-F
IC UART FIFO 16B DUAL 32QFN
XR16M2551IL32-F datasheet XR16M2551IL32-F XR16M2551IL32-F
Exar
5,744
1: $22.0
10: $21.56
100: $20.9
1000: $20.24
10000: $19.36
- Tray Internal Oscillator, Timer/Counter 16 Byte RS232, RS422
RFQ
XR16M570IL24-F
XR16M570IL24-F
IC UART FIFO 16B 24QFN
XR16M570IL24-F datasheet XR16M570IL24-F XR16M570IL24-F
Exar
9,845
1: $24.0
10: $23.52
100: $22.8
1000: $22.08
10000: $21.12
- Tray Internal Oscillator, Timer/Counter 16 Byte RS232, RS422, RS485
RFQ
ST78C36ACJ44-F
ST78C36ACJ44-F
IC UART FIFO 16B 44PLCC
ST78C36ACJ44-F datasheet ST78C36ACJ44-F ST78C36ACJ44-F
Exar
7,872
1: $3.0
10: $2.94
100: $2.85
1000: $2.76
10000: $2.64
- Tube Internal Oscillator, Printer Port, Timer/Counter 16 Byte -
RFQ
XR19L200IL32-F
XR19L200IL32-F
IC UART/TXRX RS232 32QFN
XR19L200IL32-F datasheet XR19L200IL32-F XR19L200IL32-F
Exar
8,104
1: $11.0
10: $10.78
100: $10.45
1000: $10.12
10000: $9.68
- Tray Internal Oscillator, Timer/Counter 16 Byte RS232
RFQ
XR16V2750IL-F
XR16V2750IL-F
IC UART FIFO 64B DUAL 32QFN
XR16V2750IL-F datasheet XR16V2750IL-F XR16V2750IL-F
Exar
10,467
1: $25.0
10: $24.5
100: $23.75
1000: $23.0
10000: $22.0
- Tray Internal Oscillator, Timer/Counter 64 Byte RS232, RS485
RFQ
ST16C650CJ44
ST16C650CJ44
SIPEX SERIAL I/O CONTROLLER CMOS
ST16C650CJ44 datasheet ST16C650CJ44 ST16C650CJ44
Sipex
7,052
1: $2.2213
10: $2.1769
100: $2.1102
1000: $2.0436
10000: $1.9547
ST16C650 Bulk Counter, Internal Oscillator - 32 Byte - 1.5Mbps 5V - - - - Surface Mount - 44-PLCC - -
RFQ
XR16M2550IL32
XR16M2550IL32
HIGH PERFORMANCE DUART
XR16M2550IL32 datasheet XR16M2550IL32 XR16M2550IL32
Sipex
2,448
1: $2.2869
10: $2.2412
100: $2.1726
1000: $2.1039
10000: $2.0125
* Bulk - - - - - - - - - - - - - - -
RFQ
XR16V2652IL
XR16V2652IL
HIGH PERFORMANCE DUART WITH 32-B
XR16V2652IL datasheet XR16V2652IL XR16V2652IL
Sipex
1,882
1: $2.7588
10: $2.7036
100: $2.6209
1000: $2.5381
10000: $2.4277
* Bulk - - - - - - - - - - - - - - -
RFQ
ST16C650IJ44
ST16C650IJ44
2.90 V TO 5.5 V UART WITH 32-BYT
ST16C650IJ44 datasheet ST16C650IJ44 ST16C650IJ44
Sipex
2,207
1: $2.7945
10: $2.7386
100: $2.6548
1000: $2.5709
10000: $2.4592
* Bulk - - - - - - - - - - - - - - -
RFQ
ST78C36CQ64
ST78C36CQ64
SIPEX PLD
ST78C36CQ64 datasheet ST78C36CQ64 ST78C36CQ64
Sipex
2,322
1: $2.8137
10: $2.7574
100: $2.673
1000: $2.5886
10000: $2.4761
ST78C36 Bulk Surface Mount 64-QFP 64-PLCC Counter, Internal Oscillator 4 16 Byte - - 5V - - - - - -
RFQ
XR16L651IM
XR16L651IM
SIPEX VIDEO AMP 1 CHANNEL 1 FUNC
XR16L651IM datasheet XR16L651IM XR16L651IM
Sipex
1,872
1: $3.0411
10: $2.9803
100: $2.889
1000: $2.7978
10000: $2.6762
- Bulk Surface Mount 48-QFP 48-TQFP Counter, Internal Oscillator - 32 Byte RS232, RS422, RS485 2Mbps 5V - - Yes Yes - -
RFQ
TL16CFM405PH
TL16CFM405PH
STD CELL WIRED COMM.
TL16CFM405PH datasheet TL16CFM405PH TL16CFM405PH
Texas Instruments
5,101
1: $3.1046
10: $3.0425
100: $2.9494
1000: $2.8562
10000: $2.732
* Bulk - - - - - - - - - - - - - - -
RFQ
TL16C752CRHB
TL16C752CRHB
SERIAL I/O CONTROLLER
TL16C752CRHB datasheet TL16C752CRHB TL16C752CRHB
Texas Instruments
1,982
1: $4.5194
10: $4.429
100: $4.2934
1000: $4.1578
10000: $3.9771
* Bulk - - - - - - - - - - - - - - -
RFQ
TL16C752CIRHB
TL16C752CIRHB
SERIAL I/O CONTROLLER
TL16C752CIRHB datasheet TL16C752CIRHB TL16C752CIRHB
Texas Instruments
1,979
1: $4.0278
10: $3.9472
100: $3.8264
1000: $3.7056
10000: $3.5445
* Bulk
RFQ
COM2017P
COM2017P
CMOS UART
COM2017P datasheet COM2017P COM2017P
SMSC
2,431
1: $6.1904
10: $6.0666
100: $5.8809
1000: $5.6952
10000: $5.4476
* Bulk - - - - - - - - - - - - - - -
RFQ
COM78C804LJP
COM78C804LJP
QUAD UART
COM78C804LJP datasheet COM78C804LJP COM78C804LJP
SMSC
1,901
1: $21.2978
10: $20.8718
100: $20.2329
1000: $19.594
10000: $18.7421
* Bulk - - - - - - - - - - - - - - -
RFQ
ST16C450CQ48
ST16C450CQ48
ST16C450 - UART
ST16C450CQ48 datasheet ST16C450CQ48 ST16C450CQ48
Sipex
2,168
1: $1.7088
10: $1.6746
100: $1.6234
1000: $1.5721
10000: $1.5037
* Bulk - - - - - - - - - - - - - - -
RFQ
ST16C1450CQ48
ST16C1450CQ48
SERIAL I/O CONTROLLER
ST16C1450CQ48 datasheet ST16C1450CQ48 ST16C1450CQ48
Exar
2,490
1: $2.2538
10: $2.2087
100: $2.1411
1000: $2.0735
10000: $1.9833
- Bulk Internal Oscillator, Timer/Counter 1, UART 1 Byte - 1.5Mbps 2.97V ~ 5.5V No No Yes Yes Surface Mount 48-TQFP 48-TQFP (7x7) - -
RFQ
XR16L2550IJ
XR16L2550IJ
SIPEX VIDEO AMP 1 CHANNEL 1 FUNC
XR16L2550IJ datasheet XR16L2550IJ XR16L2550IJ
Sipex
2,020
1: $2.268
10: $2.2226
100: $2.1546
1000: $2.0866
10000: $1.9958
- Bulk Counter, Internal Oscillator 2 16 Byte RS232 4Mbps 5V - - Yes Yes Surface Mount - 44-PLCC - -
RFQ
XR16V2552IJ
XR16V2552IJ
HIGH PERFORMANCE DUART
XR16V2552IJ datasheet XR16V2552IJ XR16V2552IJ
Sipex
1,655
1: $2.037
10: $1.9963
100: $1.9352
1000: $1.874
10000: $1.7926
* Bulk - - - - - - - - - - - - - - -
RFQ
XR16L2552IJTR
XR16L2552IJTR
2.25V TO 5.5V DUART WITH 16-BYTE
XR16L2552IJTR datasheet XR16L2552IJTR XR16L2552IJTR
Sipex
1,674
1: $2.3653
10: $2.318
100: $2.247
1000: $2.1761
10000: $2.0815
* Bulk - - - - - - - - - - - - - - -
RFQ
XR16V2650IM
XR16V2650IM
HIGH PERFORMANCE DUART
XR16V2650IM datasheet XR16V2650IM XR16V2650IM
Sipex
1,695
1: $2.486
10: $2.4363
100: $2.3617
1000: $2.2871
10000: $2.1877
* Bulk - - - - - - - - - - - - - - -
RFQ
XR16M2650IM48
XR16M2650IM48
HIGH PERFORMANCE DUART
XR16M2650IM48 datasheet XR16M2650IM48 XR16M2650IM48
Sipex
2,473
1: $2.398
10: $2.35
100: $2.2781
1000: $2.2062
10000: $2.1102
* Bulk - - - - - - - - - - - - - - -
RFQ
ST16C2450IJ44
ST16C2450IJ44
SIPEX PRESCLR 8401 SERIES 1-FUNC
ST16C2450IJ44 datasheet ST16C2450IJ44 ST16C2450IJ44
Sipex
2,482
1: $2.0145
10: $1.9742
100: $1.9138
1000: $1.8533
10000: $1.7728
- Bulk Counter, Internal Oscillator 2 1 Byte RS232 1.5Mbps 5V - - Yes Yes Surface Mount - 44-PLCC - -
RFQ
XR16M2650IL32
XR16M2650IL32
HIGH PERFORMANCE DUART
XR16M2650IL32 datasheet XR16M2650IL32 XR16M2650IL32
Sipex
1,559
1: $2.5168
10: $2.4665
100: $2.391
1000: $2.3155
10000: $2.2148
* Bulk - - - - - - - - - - - - - - -
RFQ
XR16V2650IL
XR16V2650IL
HIGH PERFORMANCE DUART WITH 32-B
XR16V2650IL datasheet XR16V2650IL XR16V2650IL
Sipex
2,027
1: $2.8072
10: $2.7511
100: $2.6668
1000: $2.5826
10000: $2.4703
* Bulk - - - - - - - - - - - - - - -
RFQ
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