UARTs (Universal Asynchronous Receiver Transmitter)
Browse available UARTs (Universal Asynchronous Receiver Transmitter) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | 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 | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TL16C2550IPFBRQ1IC UART FIFO 16B DUAL 48TQFP |
2,004 | - |
|
Datasheet | 48-TQFP | - | Tape & Reel (TR) | Active | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | Automotive | AEC-Q100 | Surface Mount | 48-TQFP (7x7) |
|
N8251APROGRAMMABLE COMMS INTERFACE |
2,108 | - |
|
Datasheet | 28-CDIP | - | Bulk | Active | - | 1, UART | - | - | - | 4.5V ~ 5.5V | No | No | No | Yes | - | - | Through Hole | 28-CDIP |
|
TL16C552FNIC ASYNC COMM ELEMENT DUAL68PLCC |
1,452 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Active | Printer Port | 2, DUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
XR17D152IM-FIC UART PCI BUS DUAL 100TQFP |
4,248 | - |
|
Datasheet | 100-TQFP | - | Tray | Obsolete | - | 2, DUART | 64 Byte | RS485 | 6.25Mbps | 3.3V, 5V | Yes | Yes | Yes | - | - | - | Surface Mount | 100-TQFP (14x14) |
|
TL16PC564BLVIPZIC PCMCIA RCVR/XMITTER 100LQFP |
3,884 | - |
|
Datasheet | 100-LQFP | - | Tray | Obsolete | - | 1, UART | 64 Byte | - | - | 2.7V ~ 3.3V | - | - | - | Yes | - | - | Surface Mount | 100-LQFP (14x14) |
|
CP1854ACDCP1854 - PROGRAMMABLE UART |
378 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TL16C452FNIC ASYNC COMM ELEMENT DUAL68PLCC |
3,258 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Active | Printer Port | 2, DUART | - | - | - | 4.75V ~ 5.25V | - | - | - | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
|
TL16C452FNRIC ASYNC COMM ELEMENT 68-PLCC |
4,620 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Active | Printer Port | 2, DUART | - | - | - | 4.75V ~ 5.25V | - | - | - | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
TL16PC564BGGMIC TX/RCVR PCMCIA/UART 100-BGA |
1,675 | - |
|
Datasheet | 100-LFBGA | - | Tube | Obsolete | - | 1, UART | 64 Byte | - | - | 3V ~ 3.6V | - | - | - | Yes | - | - | Surface Mount | 100-BGA MICROSTAR (10x10) |
|
XR16V654DIV-FIC UART FIFO 64B QUAD 64LQFP |
3,724 | - |
|
Datasheet | 64-LQFP | - | Tray | Active | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | RS232 | 16Mbps | 2.25V ~ 3.6V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
|
TL28L92FRIC DUAL UNIV ASYNC RCPT/TX 44QFP |
4,595 | - |
|
Datasheet | 44-QFP | - | Bulk | Active | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 1Mbps | 3.3V, 5V | - | - | Yes | Yes | - | - | Surface Mount | 44-QFP (10x10) |
|
|
TL16PC564BLVPZIC PCMCIA UART 100LQFP |
2,805 | - |
|
Datasheet | 100-LQFP | - | Tray | Obsolete | - | 1, UART | 64 Byte | - | - | 2.7V ~ 3.3V | - | - | - | Yes | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
TL16C451FNRIC ASYNC COMM ELEMENT 68-PLCC |
248 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Active | Printer Port | 1, UART | - | - | - | 4.75V ~ 5.25V | - | - | - | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
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TL16PC564BPZIC UART W/FIFO 100LQFP |
3,239 | - |
|
Datasheet | 100-LQFP | - | Tube | Obsolete | - | 1, UART | 64 Byte | - | - | 3V ~ 3.6V | - | - | - | Yes | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
M66230FP#TB0QSERIAL I/O CONTROLLER |
20,925 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
HD1-6402C-9CMOS UART |
212 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TL16C552AFNIC ASYNC COMM ELEMENT DUAL68PLCC |
3,101 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Active | Printer Port | 2, DUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
TL16C750FNRIC ASYNC COMM ELEMENT 44-PLCC |
2,782 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Active | - | 1, UART | 64 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
|
AY-3-1015DSERIAL I/O CONTROLLER |
404 | - |
|
Datasheet | 40-DIP | - | Bulk | Active | - | 1, UART | - | - | 25kBaud | 4.75V ~ 5.25V | No | No | No | No | - | - | Through Hole | 40-PDIP |
|
CS82C50A-596SERIAL I/O CONTROLLER |
495 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Obsolete | - | 1, UART | - | RS232 | 625kbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
UARTs (Universal Asynchronous Receiver Transmitter) FAQ
Common questions about selecting, comparing and sourcing UARTs (Universal Asynchronous Receiver Transmitter) components through Winsun (HK) Electronics.
What should I check when selecting UARTs (Universal Asynchronous Receiver Transmitter) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific UARTs (Universal Asynchronous Receiver Transmitter) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find UARTs (Universal Asynchronous Receiver Transmitter) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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