UARTs (Universal Asynchronous Receiver Transmitter)

Results: 910
Manufacturer
Advanced Micro DevicesAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedExarHarris CorporationIntersilMaxLinear, Inc.Microchip TechnologyNational SemiconductorNXP SemiconductorsNXP USA Inc.Renesas Electronics CorporationRochester Electronics, LLCSipex
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 ~ 3.6V1.8V ~ 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
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-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
910Results

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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.
32,371
In Stock
1 : $4.33000
Cut Tape (CT)
2,500 : $2.87884
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-1, UART64 ByteRS232, RS4855Mbps2.3V ~ 3.6VYesYes-Yes--Surface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
48-LQFP
TL16C550CPTR
IC ASYNC COMM ELEMENT 48-LQFP
Texas Instruments
2,942
In Stock
198
Marketplace
1 : $9.07000
Cut Tape (CT)
1,000 : $4.79067
Tape & Reel (TR)
116 : $4.31603
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active-1, UART16 Byte-1Mbps3V ~ 5.25VYes-YesYes--Surface Mount48-LQFP48-LQFP (7x7)
48-LQFP
TL16C550CIPTR
IC ASYNC COMM ELEMENT 48-LQFP
Texas Instruments
1,443
In Stock
1 : $9.86000
Cut Tape (CT)
1,000 : $5.21187
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-1, UART16 Byte-1Mbps3V ~ 5.25VYes-YesYes--Surface Mount48-LQFP48-LQFP (7x7)
44-PLCC
ST16C550CJ44-F
IC UART FIFO 16B SGL 44PLCC
MaxLinear, Inc.
1,735
In Stock
1 : $10.52000
Tube
-
Tube
ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97V ~ 5.5V--YesYes--Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-LQFP
SC16C752BIB48,128
IC DUAL UART 64BYTE 48LQFP
NXP USA Inc.
673
In Stock
1 : $12.36000
Cut Tape (CT)
2,000 : $6.75115
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-2, DUART64 Byte-5Mbps2.5V, 3.3V, 5VYes-YesYes--Surface Mount48-LQFP48-LQFP (7x7)
1,251
In Stock
1 : $16.36000
Cut Tape (CT)
1,000 : $9.28578
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveInternal Oscillator1128 ByteRS232, RS4856Mbps1.62V ~ 1.98V, 2.75V ~ 2.75V, 3V ~ 3.6VYesYesYesYes--Surface Mount48-TQFP48-TQFP (7x7)
44-PLCC
ST16C2550CJ44-F
IC DUART FIFO 16B 44PLCC
MaxLinear, Inc.
502
In Stock
1 : $18.43000
Tube
-
Tube
ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYes--Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
44-PLCC
ST16C2552CJ44-F
IC UART FIFO 16B DUAL 44PLCC
MaxLinear, Inc.
712
In Stock
1 : $18.81000
Tube
-
Tube
ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYes--Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP
ST16C2550CQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
4,297
In Stock
1 : $19.05000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYes--Surface Mount48-TQFP48-TQFP (7x7)
48-TQFP
ST16C1550IQ48-F
IC UART FIFO 16B 48TQFP
MaxLinear, Inc.
500
In Stock
1 : $19.49000
Tray
-
Tray
Active------------Surface Mount48-TQFP48-TQFP (7x7)
44-PLCC
XR68C681CJTR-F
IC UART CMOS DUAL 44PLCC
MaxLinear, Inc.
693
In Stock
1 : $19.96000
Cut Tape (CT)
500 : $12.99796
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time BuyInternal Oscillator, Timer/Counter2, DUART--1Mbps5V------Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
44-PLCC
ST16C2552IJ44-F
IC UART FIFO 16B DUAL 44PLCC
MaxLinear, Inc.
850
In Stock
1 : $20.95000
Tube
-
Tube
ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYes--Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP
ST16C2550IQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
2,543
In Stock
1 : $21.12000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYes--Surface Mount48-TQFP48-TQFP (7x7)
44-PLCC
XR68C681CJ-F
IC UART CMOS DUAL 44PLCC
MaxLinear, Inc.
378
In Stock
1 : $21.19000
Tube
-
Tube
Last Time BuyInternal Oscillator, Timer/Counter2, DUART--1Mbps5V------Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
8,917
In Stock
2,500
Factory
1 : $25.13000
Cut Tape (CT)
2,500 : $15.31699
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)
64-LQFP
SC16C654BIB64,151
IC UART QUAD W/FIFO 64-LQFP
NXP USA Inc.
310
In Stock
1 : $25.78000
Tray
-
Tray
Last Time Buy-4, QUART64 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYes--Surface Mount64-LQFP64-LQFP (10x10)
64-LQFP
ST16C554DIQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
7,109
In Stock
1 : $26.72000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97V ~ 5.5VYes-YesYes--Surface Mount64-LQFP64-LQFP (10x10)
64-LQFP
ST16C554DCQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
3,448
In Stock
1 : $27.45000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97V ~ 5.5VYes-YesYes--Surface Mount64-LQFP64-LQFP (10x10)
48-LQFP
TL16C752BLPTREP
IC DUAL UART W/FIFO 3.3V 48-LQFP
Texas Instruments
786
In Stock
1,322
Marketplace
1 : $27.80000
Cut Tape (CT)
1,000 : $17.61080
Tape & Reel (TR)
30 : $17.06467
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active-2, DUART64 Byte-3Mbps2.7V ~ 3.6VYes-YesYes--Surface Mount48-LQFP48-LQFP (7x7)
XR17V352IB113-F
XR17V352IB113-F
IC UART PCIE 256B DUAL 113FBGA
MaxLinear, Inc.
4,662
In Stock
1 : $29.68000
Tray
-
Tray
Active-2, DUART256 ByteRS48531.25Mbps3.3VYesYesYesYes--Surface Mount113-LFBGA113-FPBGA (9x9)
44-LQFP
XR68C192IV-F
IC UART FIFI DUAL 44LQFP
MaxLinear, Inc.
355
In Stock
1 : $30.90000
Tray
-
Tray
ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 Byte-230.4Kbps2.97V ~ 5.5VYes-----Surface Mount44-LQFP44-LQFP (10x10)
48-TQFP
XR16C2850IM-F
IC UART FIFO 128B DUAL 48TQFP
MaxLinear, Inc.
2,089
In Stock
1 : $36.74000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART128 ByteRS232, RS4856.25Mbps2.97V ~ 5.5VYesYesYesYes--Surface Mount48-TQFP48-TQFP (7x7)
176-LFBGA
XR17V354IB176-F
IC UART PCIE 256B QUAD 176FBGA
MaxLinear, Inc.
1,353
In Stock
1 : $37.75000
Tray
-
Tray
Active-4, QUART256 ByteRS48531.25Mbps3.3VYesYesYesYes--Surface Mount176-LFBGA176-FPBGA (13x13)
3,150
In Stock
1 : $38.47000
Cut Tape (CT)
2,500 : $25.11380
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)
176-LFBGA
XR17V358IB176-F
IC UART PCIE OCTAL 176FBGA
MaxLinear, Inc.
3,383
In Stock
1 : $40.67000
Tray
-
Tray
Active-8256 ByteRS48531.25Mbps1.2V, 3.3VYesYesYesYes--Surface 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.