UARTs (Universal Asynchronous Receiver Transmitter)

Results: 958
Manufacturer
Advanced Micro DevicesAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedExarFTDI, Future Technology Devices International LtdHarris CorporationIntelIntersilMaxLinear, Inc.Microchip TechnologyNational SemiconductorNXP SemiconductorsNXP USA Inc.Renesas Electronics Corporation
Series
-*Automotive, AEC-Q100ImpactIntel® 8251AST16C1450ST16C2450ST16C450ST16C452ST16C550ST16C552ST16C650ST16C654ST68C554
Packaging
BagBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
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 Byte384 Byte, 128 Byte-
Protocol
-IrDAIrDA, RS232 , RS485PrinterRS232RS232, RS422RS232, RS422, RS485RS232, RS485RS485
Data Rate (Max)
25kBaud40kBaud64kBaud230.4Kbps250kbps400kbps625kbps1MBaud1Mbps1.5Mbps2Mbps3Mbps
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 ~ 3.6V1.8V ~ 5V1.8V2.25V ~ 2.75V, 2.97V ~ 3.63V, 4.5V ~ 5.5V2.25V ~ 3.6V2.25V ~ 5.5V
With Auto Flow Control
-NoYes
With IrDA Encoder/Decoder
-NoYes
With False Start Bit Detection
-NoYes
With Modem Control
-NoYes
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-CDIP (0.600", 15.24mm)28-CDIP28-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
958Results
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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
Mounting Type
Package / Case
Supplier Device Package
16-TSSOP
SC16IS741AIPWJ
IC UART SGL I2C BUS SPI 16TSSOP
NXP USA Inc.
33,361
In Stock
1 : $3.35000
Cut Tape (CT)
2,500 : $1.67899
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-1, UART64 ByteRS232, RS4855Mbps2.3V ~ 3.6VYesYes-YesSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
48-LQFP
TL16C550CIPTR
IC ASYNC COMM ELEMENT 48-LQFP
Texas Instruments
1,743
In Stock
10,000
Factory
1 : $5.36000
Cut Tape (CT)
1,000 : $2.82930
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-1, UART16 Byte-1Mbps3V ~ 5.25VYes-YesYesSurface Mount48-LQFP48-LQFP (7x7)
48-LQFP
SC16C752BIB48,128
IC DUAL UART 64BYTE 48LQFP
NXP USA Inc.
6,031
In Stock
1 : $6.71000
Cut Tape (CT)
2,000 : $3.66393
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-2, DUART64 Byte-5Mbps2.5V, 3.3V, 5VYes-YesYesSurface Mount48-LQFP48-LQFP (7x7)
48-LQFP
SC16C752BIB48,151
IC DUAL UART 64BYTE 48LQFP
NXP USA Inc.
250
In Stock
1 : $6.71000
Tray
-
Tray
Last Time Buy-2, DUART64 Byte-5Mbps2.5V, 3.3V, 5VYes-YesYesSurface Mount48-LQFP48-LQFP (7x7)
48-LQFP
SC16C752BIB48,157
IC UART DUAL W/FIFO 48-LQFP
NXP USA Inc.
1,246
In Stock
1 : $6.71000
Tray
-
Tray
Last Time Buy-2, DUART64 Byte-5Mbps2.5V, 3.3V, 5VYes-YesYesSurface Mount48-LQFP48-LQFP (7x7)
44-PLCC
ST16C550CJ44-F
IC UART FIFO 16B SGL 44PLCC
MaxLinear, Inc.
2,048
In Stock
1 : $5.44000
Tube
-
Tube
ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97V ~ 5.5V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP
ST16C550IQ48-F
IC UART FIFO 16B SGL 48TQFP
MaxLinear, Inc.
1,549
In Stock
1 : $6.70000
Tray
-
Tray
ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97V ~ 5.5V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
32-TQFN
MAX3109ETJ+T
IC UART DUAL 32-TQFN
Analog Devices Inc./Maxim Integrated
10,209
In Stock
1 : $13.64000
Cut Tape (CT)
2,500 : $8.31270
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveInternal Oscillator2, DUART128 ByteRS232, RS48524Mbps1.71V ~ 3.6VYesYesYes-Surface Mount32-WFQFN Exposed Pad32-TQFN (5x5)
44-PLCC
ST16C2552CJ44-F
IC UART FIFO 16B DUAL 44PLCC
MaxLinear, Inc.
821
In Stock
1 : $9.73000
Tube
-
Tube
ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP
ST16C2550CQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
5,073
In Stock
1 : $9.85000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
48-TQFP
ST16C1550IQ48-F
IC UART FIFO 16B 48TQFP
MaxLinear, Inc.
495
In Stock
1 : $10.07000
Tray
-
Tray
Active----------Surface Mount48-TQFP48-TQFP (7x7)
44-PLCC
ST16C2552IJ44-F
IC UART FIFO 16B DUAL 44PLCC
MaxLinear, Inc.
374
In Stock
1 : $10.83000
Tube
-
Tube
ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP
ST16C2550IQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
2,929
In Stock
1 : $10.91000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
44-PLCC
XR68C681CJ-F
IC UART CMOS DUAL 44PLCC
MaxLinear, Inc.
1,383
In Stock
1 : $10.95000
Tube
-
Tube
ActiveInternal Oscillator, Timer/Counter2, DUART--1Mbps5V----Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48 TQFN
MAX14830ETM+T
IC UART QUAD 48-TQFN
Analog Devices Inc./Maxim Integrated
4,893
In Stock
1 : $20.88000
Cut Tape (CT)
2,500 : $13.62954
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveInternal Oscillator4, QUART128 ByteRS232, RS485-1.71V ~ 3.6VYesYes--Surface Mount48-WFQFN Exposed Pad48-TQFN (7x7)
64-LQFP
ST16C554DIQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
7,172
In Stock
1 : $13.81000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97V ~ 5.5VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
32-TQFN
MAX3109ETJ+
IC UART DUAL 32-TQFN
Analog Devices Inc./Maxim Integrated
710
In Stock
420
Factory
1 : $13.91000
Tube
-
Tube
ActiveInternal Oscillator2, DUART128 ByteRS232, RS48524Mbps1.71V ~ 3.6VYesYesYes-Surface Mount32-WFQFN Exposed Pad32-TQFN (5x5)
64-LQFP
ST16C554DCQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
3,938
In Stock
1 : $14.19000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97V ~ 5.5VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
44-LQFP
XR68C192IV-F
IC UART FIFI DUAL 44LQFP
MaxLinear, Inc.
381
In Stock
1 : $15.98000
Tray
-
Tray
ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97V ~ 5.5VYes---Surface Mount44-LQFP44-LQFP (10x10)
XR17V352IB113-F
XR17V352IB113-F
IC UART PCIE 256B DUAL 113FBGA
MaxLinear, Inc.
1,822
In Stock
1 : $16.13000
Tray
-
Tray
Active-2, DUART256 ByteRS48531.25Mbps3.3VYesYesYesYesSurface Mount113-LFBGA113-FPBGA (9x9)
44-PLCC
XR16C2852CJ-F
IC UART FIFO 128B 44PLCC
MaxLinear, Inc.
458
In Stock
1 : $18.10000
Tube
-
Tube
ActiveInternal Oscillator, Timer/Counter2, DUART128 ByteRS232, RS4853.125Mbps2.97V ~ 5.5VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
176-LFBGA
XR17V354IB176-F
IC UART PCIE 256B QUAD 176FBGA
MaxLinear, Inc.
1,502
In Stock
1 : $20.49000
Tray
-
Tray
Active-4, QUART256 ByteRS48531.25Mbps3.3VYesYesYesYesSurface Mount176-LFBGA176-FPBGA (13x13)
48-TQFP
XR16C2850IM-F
IC UART FIFO 128B DUAL 48TQFP
MaxLinear, Inc.
2,243
In Stock
1 : $20.66000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART128 ByteRS232, RS4856.25Mbps2.97V ~ 5.5VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR18W753IL48-F
XR16V654IL-F
IC UART FIFO 64B QUAD 48QFN
MaxLinear, Inc.
217
In Stock
1 : $21.19000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25V ~ 3.6VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-QFN (7x7)
176-LFBGA
XR17V358IB176-F
IC UART PCIE OCTAL 176FBGA
MaxLinear, Inc.
2,304
In Stock
1 : $22.07000
Tray
-
Tray
Active-8256 ByteRS48531.25Mbps1.2V, 3.3VYesYesYesYesSurface Mount176-LFBGA176-FPBGA (13x13)
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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.