UARTs (Universal Asynchronous Receiver Transmitter)

Results: 887
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
887Results
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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.
30,038
In Stock
1 : ¥19.98000
Cut Tape (CT)
2,500 : ¥13.28210
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
2,734
In Stock
198
Marketplace
1 : ¥39.70000
Cut Tape (CT)
1,000 : ¥20.96392
Tape & Reel (TR)
-
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)
48-LQFP
TL16C550CIPTR
IC ASYNC COMM ELEMENT 48-LQFP
Texas Instruments
1,227
In Stock
1 : ¥45.48000
Cut Tape (CT)
1,000 : ¥24.04603
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)
48-LQFP
SC16C752BIB48,128
IC DUAL UART 64BYTE 48LQFP
NXP USA Inc.
6,083
In Stock
1 : ¥72.43000
Cut Tape (CT)
2,000 : ¥29.65331
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)
1,249
In Stock
1 : ¥72.90000
Cut Tape (CT)
1,000 : ¥41.37331
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Internal Oscillator
1
128 Byte
RS232, RS485
6Mbps
1.62V ~ 1.98V, 2.75V ~ 2.75V, 3V ~ 3.6V
Yes
Yes
Yes
Yes
-
-
Surface Mount
48-TQFP
48-TQFP (7x7)
44-PLCC
ST16C2550CJ44-F
IC DUART FIFO 16B 44PLCC
MaxLinear, Inc.
626
In Stock
1 : ¥82.10000
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)
44-PLCC
ST16C2552CJ44-F
IC UART FIFO 16B DUAL 44PLCC
MaxLinear, Inc.
644
In Stock
1 : ¥86.80000
Tube
-
Tube
Active
Configurable GPIO, 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)
64-LQFP
ST16C554DCQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
3,287
In Stock
1 : ¥89.01000
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)
48-TQFP
ST16C1550IQ48-F
IC UART FIFO 16B 48TQFP
MaxLinear, Inc.
648
In Stock
1 : ¥86.86000
Tray
-
Tray
Active
-
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
48-TQFP
48-TQFP (7x7)
48-TQFP
ST16C2550CQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
4,194
In Stock
1 : ¥87.02000
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
ST16C2552IJ44-F
IC UART FIFO 16B DUAL 44PLCC
MaxLinear, Inc.
492
In Stock
1 : ¥96.66000
Tube
-
Tube
Active
Configurable GPIO, 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
ST16C2550IQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
2,295
In Stock
1 : ¥94.91000
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)
XR17V352IB113-F
XR17V352IB113-F
IC UART PCIE 256B DUAL 113FBGA
MaxLinear, Inc.
4,565
In Stock
1 : ¥136.95000
Tray
-
Tray
Active
-
2, DUART
256 Byte
RS485
31.25Mbps
3.3V
Yes
Yes
Yes
Yes
-
-
Surface Mount
113-LFBGA
113-FPBGA (9x9)
8,627
In Stock
1 : ¥138.06000
Cut Tape (CT)
2,500 : ¥70.66810
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)
5,058
In Stock
10,000
Factory
1 : ¥139.93000
Cut Tape (CT)
2,500 : ¥61.65599
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)
44-LQFP
XR68C192IV-F
IC UART FIFI DUAL 44LQFP
MaxLinear, Inc.
325
In Stock
1 : ¥137.68000
Tray
-
Tray
Last Time Buy
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
-
230.4Kbps
2.97V ~ 5.5V
Yes
-
-
-
-
-
Surface Mount
44-LQFP
44-LQFP (10x10)
48-TQFP
XR16C2850IM-F
IC UART FIFO 128B DUAL 48TQFP
MaxLinear, Inc.
2,069
In Stock
1 : ¥169.51000
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)
176-LFBGA
XR17V354IB176-F
IC UART PCIE 256B QUAD 176FBGA
MaxLinear, Inc.
1,626
In Stock
1 : ¥174.10000
Tray
-
Tray
Active
-
4, QUART
256 Byte
RS485
31.25Mbps
3.3V
Yes
Yes
Yes
Yes
-
-
Surface Mount
176-LFBGA
176-FPBGA (13x13)
44-PLCC
XR16C2852IJ-F
IC UART FIFO 128B 44PLCC
MaxLinear, Inc.
1,269
In Stock
1 : ¥169.45000
Tube
-
Tube
Active
Internal Oscillator, Timer/Counter
2, DUART
128 Byte
RS232, RS485
3.125Mbps
2.97V ~ 5.5V
Yes
Yes
Yes
Yes
-
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.59x16.59)
176-LFBGA
XR17V358IB176-F
IC UART PCIE OCTAL 176FBGA
MaxLinear, Inc.
2,904
In Stock
1 : ¥187.62000
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 : ¥189.15000
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
816
In Stock
1 : ¥188.58000
Tray
-
Tray
Active
-
4, QUART
16 Byte
-
1Mbps
3V ~ 5.25V
Yes
-
Yes
Yes
-
-
Surface Mount
80-LQFP
80-LQFP (12x12)
4,545
In Stock
1 : ¥206.75000
Cut Tape (CT)
2,500 : ¥132.83151
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)
848
In Stock
645
Factory
1 : ¥211.26000
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)
XR16-100-BQFP
XR16C864CQ-F
IC UART FIFO 128B QUAD 100QFP
MaxLinear, Inc.
571
In Stock
1 : ¥240.05000
Tray
-
Tray
Active
Internal Oscillator, Timer/Counter
4, QUART
128 Byte
RS232, RS485
2Mbps
2.97V ~ 5.5V
Yes
Yes
Yes
Yes
-
-
Surface Mount
100-BQFP
100-QFP (14x20)
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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.