Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Results: 1,175
Manufacturer
Advanced Micro DevicesAnalog Devices Inc./Maxim IntegratedExarFTDI, Future Technology Devices International LtdHarris CorporationIntelIntersilLantiqMaxLinear, Inc.Microchip TechnologyNational SemiconductorNXP USA Inc.Renesas Electronics America IncRochester Electronics, LLC
Series
-*Automotive, AEC-Q100ImpactST16C1450ST16C2450ST16C450ST16C452ST16C550ST16C552ST16C650ST16C654ST78C36XR16C850
Packaging
BulkCut 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 PortSelectable transmit gain (1x or 0.5 x)Timer/Counter
Number of Channels
11, UART22, DUART44, QUART8-
FIFO's
1 Byte3 Byte8 Byte16 Byte32 Byte64 Byte83 Byte128 Byte256 Byte-
Protocol
-IrDA, RS232 , RS485PrinterRS232RS232, RS422RS232, RS422, RS485RS232, RS485RS485USB
Data Rate (Max)
40kBaud230.4Kbps250kbps400kbps625kbps1MBaud1Mbps1.5Mbps2Mbps3Mbps3.125Mbps4Mbps
Voltage - Supply
1.2V, 3.3V1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V, 4.5V ~ 5.5V1.62V ~ 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 ~ 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-SSOP24-TQFN (3.5x3.5)24-TSSOP25-BGA (3x3)25-WLP (2.19x2.19)28-CDIP
Stocking Options
Environmental Options
Media
Marketplace Product
1,175Results
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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
44-PLCC
XR68C681CJTR-F
IC UART CMOS DUAL 44PLCC
MaxLinear, Inc.
1,521
In Stock
1 : RM43.89000
Cut Tape (CT)
500 : RM28.57834
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveInternal Oscillator, Timer/Counter2, DUART--1Mbps5V----Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
32-TQFN
MAX3109ETJ+T
IC UART DUAL 32-TQFN
Analog Devices Inc./Maxim Integrated
14,452
In Stock
1 : RM56.29000
Cut Tape (CT)
2,500 : RM40.20690
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.
959
In Stock
1 : RM41.43000
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.
1,023
In Stock
1 : RM41.88000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97V ~ 5.5V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
48-TQFP
ST16C2550IQ48-F
IC DUART FIFO 16B 48TQFP
MaxLinear, Inc.
2,624
In Stock
1 : RM46.38000
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.
1,337
In Stock
1 : RM46.56000
Tube
-
Tube
ActiveInternal Oscillator, Timer/Counter2, DUART--1Mbps5V----Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP
XR16L2751IM-F
IC UART FIFO 64B DUAL 48TQFP
MaxLinear, Inc.
1,718
In Stock
1 : RM46.96000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter2, DUART64 ByteRS232, RS4856.25Mbps2.25V ~ 5.5VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
25-WLP_21-0180A
MAX3108EWA+T
IC UART SPI/I2C 128-WORD 25WLP
Analog Devices Inc./Maxim Integrated
2,876
In Stock
7,500
Factory
1 : RM52.45000
Strip
-
Strip
ActiveInternal Oscillator1, UART128 ByteRS232, RS485-1.71V ~ 3.6VYesYes--Surface Mount25-WFBGA, WLCSP25-WLP (2.19x2.19)
48-LQFP
TL16C752BLPTREP
IC DUAL UART W/FIFO 3.3V 48-LQFP
Texas Instruments
2,148
In Stock
9,000
Factory
1 : RM70.65000
Cut Tape (CT)
1,000 : RM50.77264
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-2, DUART64 Byte-3Mbps2.7V ~ 3.6VYes-YesYesSurface Mount48-LQFP48-LQFP (7x7)
32-TQFN
MAX3109ETJ+
IC UART DUAL 32-TQFN
Analog Devices Inc./Maxim Integrated
129
In Stock
1 : RM57.40000
Tube
-
Tube
ActiveInternal Oscillator2, DUART128 ByteRS232, RS48524Mbps1.71V ~ 3.6VYesYesYes-Surface Mount32-WFQFN Exposed Pad32-TQFN (5x5)
64-LQFP
ST16C554DIQ64-F
IC UART FIFO 16B QUAD 64LQFP
MaxLinear, Inc.
0
In Stock
1 : RM58.74000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97V ~ 5.5VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
80-LQFP
TL16C554IPN
IC ASYNC COMM ELEMENT 80-LQFP
Texas Instruments
760
In Stock
8,449
Factory
1 : RM62.04000
Tray
-
Tray
Active-4, QUART16 Byte-1Mbps4.75V ~ 5.25V--YesYesSurface Mount80-LQFP80-LQFP (12x12)
64-LQFP
TL16CP754CIPM
IC QUAD UART 64BYTE FIFO 64-LQFP
Texas Instruments
302
In Stock
9,920
Factory
1 : RM81.22000
Tray
-
Tray
ActiveInternal Oscillator4, QUART64 ByteRS4853Mbps1.62V ~ 5.5VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
44-PLCC
XR16C2852IJ-F
IC UART FIFO 128B 44PLCC
MaxLinear, Inc.
227
In Stock
1 : RM83.63000
Tube
-
Tube
ActiveInternal Oscillator, Timer/Counter2, DUART128 ByteRS232, RS4853.125Mbps2.97V ~ 5.5VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
XR18W753IL48-F
XR16V654IL-F
IC UART FIFO 64B QUAD 48QFN
MaxLinear, Inc.
147
In Stock
1 : RM98.12000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS23216Mbps2.25V ~ 3.6VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-QFN (7x7)
64-LQFP
XR16C854DIV-F
IC UART FIFO 128B QUAD 64LQFP
MaxLinear, Inc.
937
In Stock
1 : RM128.18000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART128 ByteRS232, RS4852Mbps2.97V ~ 5.5VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
64-LQFP
XR16L784IV-F
IC UART 8B 3.3V QUAD 64LQFP
MaxLinear, Inc.
2,113
In Stock
1 : RM146.51000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS4856.25Mbps2.97V ~ 5.5VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
64-LQFP
XR16C854IV-F
IC UART FIFO 128B QUAD 64LQFP
MaxLinear, Inc.
3,141
In Stock
1 : RM153.74000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter4, QUART128 ByteRS232, RS4852Mbps2.97V ~ 5.5VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
144-LQFP
XR17D154IV-F
IC UART PCI BUS QUAD 144LQFP
MaxLinear, Inc.
0
In Stock
1 : RM170.51000
Tray
-
Tray
Last Time Buy-4, QUART64 ByteRS4856.25Mbps3.3V, 5V-YesYes-Surface Mount144-LQFP144-LQFP (20x20)
XR16-100-BQFP
XR16V798IQ-F
IC UART FIFO 64B OCTAL 100QFP
MaxLinear, Inc.
296
In Stock
1 : RM213.99000
Tray
-
Tray
ActiveInternal Oscillator, Timer/Counter864 ByteRS4858Mbps2.25V ~ 3.6VYesYesYesYesSurface Mount100-BQFP100-QFP (14x20)
144-LQFP
XR17D158IV-F
IC UART PCI BUS OCTAL 144LQFP
MaxLinear, Inc.
0
In Stock
1 : RM237.23000
Tray
-
Tray
Last Time Buy-864 ByteRS4856.25Mbps3.3V, 5VYesYesYes-Surface Mount144-LQFP144-LQFP (20x20)
16-TSSOP
SC16IS741AIPWJ
IC UART SGL I2C BUS SPI 16TSSOP
NXP USA Inc.
29,020
In Stock
1 : RM15.52000
Cut Tape (CT)
2,500 : RM11.14911
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-TQFP-PFB
TL16C2550PFBR
IC DUAL UART 1.8V-5V FIFO 48TQFP
Texas Instruments
1,472
In Stock
1 : RM30.86000
Cut Tape (CT)
1,000 : RM17.59024
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveInternal Oscillator2, DUART16 Byte-1.5Mbps1.8V ~ 5VYes-YesYesSurface Mount48-TQFP48-TQFP (7x7)
44-PLCC
ST16C550CJ44-F
IC UART FIFO 16B SGL 44PLCC
MaxLinear, Inc.
2,497
In Stock
1 : RM23.10000
Tube
-
Tube
ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97V ~ 5.5V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
48-TQFP-PFB
TL16C550DIPFB
IC ASYNC COMM ELEMENT 48-TQFP
Texas Instruments
495
In Stock
5,250
Factory
1 : RM23.91000
Tray
-
Tray
Active-1, UART16 Byte-1Mbps2.25V ~ 5.5VYes-YesYesSurface Mount48-TQFP48-TQFP (7x7)
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Interface - 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.