UARTs (Universal Asynchronous Receiver Transmitter)

Results: 903
Manufacturer
Advanced Micro DevicesAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedExarHarris CorporationIntersilMaxLinear, Inc.Microchip TechnologyNational SemiconductorNXP USA Inc.Renesas Electronics CorporationRochester Electronics, LLCSipexSMSC
Series
-*ImpactST16C1450ST16C2450ST16C450ST16C452ST16C550ST16C552ST16C650ST16C654ST78C36XR16C850XR16L651
Packaging
BagBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Features
-Configurable GPIO, Internal Oscillator, Timer/CounterConfigurable GPIO, Printer Port, Timer/CounterCounter, Internal OscillatorFalse-start Bit DetectionInternal OscillatorInternal Oscillator, Printer Port, Timer/CounterInternal Oscillator, Timer/CounterPrinter PortTimer/Counter
Number of Channels
11, UART22, DUART44, QUART88, OCTART-
FIFO's
1 Byte3 Byte8 Byte16 Byte32 Byte64 Byte128 Byte256 Byte-
Protocol
-IrDAIrDA, RS232 , RS485PrinterRS232RS232, RS422RS232, RS422, RS485RS232, RS485RS485
Data Rate (Max)
25kBaud40kBaud230.4Kbps250kbps400kbps625kbps1MBaud1Mbps1.5Mbps2Mbps3Mbps3.125Mbps
Voltage - Supply
1.2V, 3.3V1.62V ~ 1.98V, 2.75V ~ 2.75V, 3V ~ 3.6V1.62V ~ 3.63V1.62V ~ 5.5V1.65V ~ 1.95V1.65V ~ 1.95V, 1.71V ~ 3.6V, 2.35V1.71V ~ 3.6V1.8V1.8V ~ 5V2.25V ~ 3.6V2.25V ~ 5.5V2.3V ~ 3.6V
With Auto Flow Control
-NoYes
With IrDA Encoder/Decoder
-NoYes
With False Start Bit Detection
-NoYes
With Modem Control
-NoYes
Grade
-Automotive
Qualification
-AEC-Q100
Mounting Type
Surface MountThrough Hole
Package / Case
16-TSSOP (0.173", 4.40mm Width)24-DIP (0.300", 7.62mm)24-SOIC (0.295", 7.50mm Width)24-TSSOP (0.173", 4.40mm Width)24-VFBGA24-VFQFN Exposed Pad24-WFQFN Exposed Pad25-WFBGA25-WFBGA, WLCSP28-CDIP28-CDIP (0.600", 15.24mm)28-DIP (0.600", 15.24mm)
Supplier Device Package
16-TSSOP24-BGA MICROSTAR JUNIOR (3x3)24-DIP24-HVQFN (4x4)24-QFN (4x4)24-SO24-TQFN (3.5x3.5)24-TSSOP25-BGA (3x3)25-WLP (2.19x2.19)28-CDIP28-CerDip
Stocking Options
Environmental Options
Media
Marketplace Product
903Results
Showing
of 903
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Features
Number of Channels
FIFO's
Protocol
Data Rate (Max)
Voltage - Supply
With Auto Flow Control
With IrDA Encoder/Decoder
With False Start Bit Detection
With Modem Control
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
16-TSSOP
SC16IS741AIPWJ
IC UART SGL I2C BUS SPI 16TSSOP
NXP USA Inc.
28,652
In Stock
1 : $4.20000
Cut Tape (CT)
2,500 : $2.79212
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
1, UART
64 Byte
RS232, RS485
5Mbps
2.3V ~ 3.6V
Yes
Yes
-
Yes
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
TL16C550CPTR
TL16C550CPTR
IC ASYNC COMM ELEMENT 48-LQFP
Texas Instruments
2,578
In Stock
198
Marketplace
1 : $8.65000
Cut Tape (CT)
1,000 : $4.50026
Tape & Reel (TR)
133 : $3.63857
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
-
1, UART
16 Byte
-
1Mbps
3V ~ 5.25V
Yes
-
Yes
Yes
-
-
Surface Mount
48-LQFP
48-LQFP (7x7)
TL16C550CPTR
TL16C550CIPTR
IC ASYNC COMM ELEMENT 48-LQFP
Texas Instruments
955
In Stock
1 : $9.76000
Cut Tape (CT)
1,000 : $5.13909
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
1, UART
16 Byte
-
1Mbps
3V ~ 5.25V
Yes
-
Yes
Yes
-
-
Surface Mount
48-LQFP
48-LQFP (7x7)
44-LCC (J-Lead)
TL16C550CIFNR
IC ASYNC COMM ELEMENT 44PLCC
Texas Instruments
387
In Stock
1 : $10.24000
Cut Tape (CT)
500 : $5.30636
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
1, UART
16 Byte
-
1Mbps
3V ~ 5.25V
Yes
-
Yes
Yes
-
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
48-LQFP
SC16C752BIB48,128
IC DUAL UART 64BYTE 48LQFP
NXP USA Inc.
4,835
In Stock
1 : $15.23000
Cut Tape (CT)
2,000 : $6.23363
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
2, DUART
64 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
-
-
Surface Mount
48-LQFP
48-LQFP (7x7)
48-TQFP
ST16C2550CQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
4,064
In Stock
1 : $17.71000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
2, DUART
16 Byte
RS232, RS485
4Mbps
2.97V ~ 5.5V
-
-
Yes
Yes
-
-
Surface Mount
48-TQFP
48-TQFP (7x7)
44-PLCC
ST16C2550CJ44-F
IC DUART FIFO 16B 44PLCC
MaxLinear, Inc.
757
In Stock
1 : $18.76000
Tube
-
Tube
Active
Internal Oscillator, Timer/Counter
2, DUART
16 Byte
RS232, RS485
4Mbps
2.97V ~ 5.5V
-
-
Yes
Yes
-
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.59x16.59)
48-TQFP
ST16C1550IQ48-F
IC UART FIFO 16B 48TQFP
MaxLinear, Inc.
328
In Stock
1 : $19.73000
Tray
-
Tray
Active
-
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
48-TQFP
48-TQFP (7x7)
48-TQFP
ST16C2550IQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
1,531
In Stock
1 : $21.37000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
2, DUART
16 Byte
RS232, RS485
4Mbps
2.97V ~ 5.5V
-
-
Yes
Yes
-
-
Surface Mount
48-TQFP
48-TQFP (7x7)
64-LQFP
ST16C554DIQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
6,413
In Stock
1 : $27.16000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
4, QUART
16 Byte
RS232
1.5Mbps
2.97V ~ 5.5V
Yes
-
Yes
Yes
-
-
Surface Mount
64-LQFP
64-LQFP (10x10)
7,572
In Stock
1 : $28.74000
Cut Tape (CT)
2,500 : $14.36382
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Internal Oscillator
2, DUART
128 Byte
RS232, RS485
24Mbps
1.71V ~ 3.6V
Yes
Yes
Yes
-
-
-
Surface Mount
32-WFQFN Exposed Pad
32-TQFN (5x5)
64-LQFP
ST16C554DCQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
2,154
In Stock
1 : $30.06000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
4, QUART
16 Byte
RS232
1.5Mbps
2.97V ~ 5.5V
Yes
-
Yes
Yes
-
-
Surface Mount
64-LQFP
64-LQFP (10x10)
4,996
In Stock
10,000
Factory
1 : $30.11000
Cut Tape (CT)
2,500 : $15.04675
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Internal Oscillator
1, UART
128 Byte
RS232, RS485
-
1.71V ~ 3.6V
Yes
Yes
-
-
-
-
Surface Mount
25-WFBGA, WLCSP
25-WLP (2.19x2.19)
48-LQFP
TL16C752BLPTREP
IC DUAL UART W/FIFO 3.3V 48-LQFP
Texas Instruments
574
In Stock
879
Marketplace
1 : $30.40000
Cut Tape (CT)
1,000 : $17.65685
Tape & Reel (TR)
30 : $16.55067
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
-
2, DUART
64 Byte
-
3Mbps
2.7V ~ 3.6V
Yes
-
Yes
Yes
-
-
Surface Mount
48-LQFP
48-LQFP (7x7)
XR17V352IB113-F
XR17V352IB113-F
IC UART PCIE 256B DUAL 113FBGA
MaxLinear, Inc.
4,534
In Stock
1 : $32.24000
Tray
-
Tray
Active
-
2, DUART
256 Byte
RS485
31.25Mbps
3.3V
Yes
Yes
Yes
Yes
-
-
Surface Mount
113-LFBGA
113-FPBGA (9x9)
176-LFBGA
XR17V354IB176-F
IC UART PCIE 256B QUAD 176FBGA
MaxLinear, Inc.
1,464
In Stock
1 : $40.07000
Tray
-
Tray
Active
-
4, QUART
256 Byte
RS485
31.25Mbps
3.3V
Yes
Yes
Yes
Yes
-
-
Surface Mount
176-LFBGA
176-FPBGA (13x13)
ST16C550IQ48TR-F
XR16C2850IM-F
IC UART FIFO 128B DUAL 48TQFP
MaxLinear, Inc.
988
In Stock
1 : $42.19000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
2, DUART
128 Byte
RS232, RS485
6.25Mbps
2.97V ~ 5.5V
Yes
Yes
Yes
Yes
-
-
Surface Mount
48-TQFP
48-TQFP (7x7)
80-LQFP
TL16C554AIPNR
IC ASYNC COMM ELEMENT 80-LQFP
Texas Instruments
798
In Stock
1 : $42.37000
Cut Tape (CT)
1,000 : $25.27512
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
4, QUART
16 Byte
-
1Mbps
3V ~ 5.25V
Yes
-
Yes
Yes
-
-
Surface Mount
80-LQFP
80-LQFP (12x12)
4,183
In Stock
1 : $43.03000
Cut Tape (CT)
2,500 : $23.92480
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Internal Oscillator
4, QUART
128 Byte
RS232, RS485
-
1.71V ~ 3.6V
Yes
Yes
-
-
-
-
Surface Mount
48-WFQFN Exposed Pad
48-TQFN (7x7)
176-LFBGA
XR17V358IB176-F
IC UART PCIE OCTAL 176FBGA
MaxLinear, Inc.
3,006
In Stock
1 : $46.27000
Tray
-
Tray
Active
-
8
256 Byte
RS485
31.25Mbps
1.2V, 3.3V
Yes
Yes
Yes
Yes
-
-
Surface Mount
176-LFBGA
176-FPBGA (13x13)
XR18W753IL48-F
XR16V654IL-F
IC UART FIFO 64B QUAD 48QFN
MaxLinear, Inc.
444
In Stock
1 : $46.61000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
4, QUART
64 Byte
RS232
16Mbps
2.25V ~ 3.6V
Yes
Yes
Yes
Yes
-
-
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
80-LQFP
TL16C554APN
IC QUAD UART W/FIFO 80-LQFP
Texas Instruments
671
In Stock
1 : $47.97000
Tray
-
Tray
Active
-
4, QUART
16 Byte
-
1Mbps
3V ~ 5.25V
Yes
-
Yes
Yes
-
-
Surface Mount
80-LQFP
80-LQFP (12x12)
496
In Stock
1 : $49.48000
Tube
-
Tube
Active
Internal Oscillator
4, QUART
128 Byte
RS232, RS485
-
1.71V ~ 3.6V
Yes
Yes
-
-
-
-
Surface Mount
48-WFQFN Exposed Pad
48-TQFN (7x7)
ST16C654DCQ64-F
XR16C854DIV-F
IC UART FIFO 128B QUAD 64LQFP
MaxLinear, Inc.
2,135
In Stock
1 : $64.12000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
4, QUART
128 Byte
RS232, RS485
2Mbps
2.97V ~ 5.5V
Yes
Yes
Yes
Yes
-
-
Surface Mount
64-LQFP
64-LQFP (10x10)
64-LQFP
XR16L784IV-F
IC UART 8B 3.3V QUAD 64LQFP
MaxLinear, Inc.
1,697
In Stock
1 : $72.45000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
4, QUART
64 Byte
RS485
6.25Mbps
2.97V ~ 5.5V
Yes
Yes
Yes
Yes
-
-
Surface Mount
64-LQFP
64-LQFP (10x10)
Showing
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UARTs (Universal Asynchronous Receiver Transmitter)

UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.