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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TL16C2752IFNIC DUAL UART 64BYTE FIFO 44-PLCC |
2,373 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | Internal Oscillator | 2, DUART | 64 Byte | RS485 | 3Mbps | 1.8V ~ 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
ST16C654CJ68-FIC UART FIFO 64B QUAD 68PLCC |
21,955 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tube | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | RS232 | 1.5Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
ST16C452CJ68TR-FIC UART W/PAR PORT DUAL 68PLCC |
3,705 | - |
|
Datasheet | 68-LCC (J-Lead) | ST16C452 | Tape & Reel (TR) | Obsolete | Configurable GPIO, Printer Port, Timer/Counter | 2, DUART | 1 Byte | - | 1.5Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
TL16PC564APZSERIAL I/O CONTROLLER |
27,380 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PC16550DVXSERIAL I/O CONTROLLER, 1 CHANNEL |
879 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | - | 1, UART | 16 Byte | - | 1.5Mbps | 4.5V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
|
COM2017PCMOS UART |
8,589 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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COM8018PCMOS UART |
1,284 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TL16C752CRHBRIC DUAL UART W/64B FIFO 32-QFN |
2,407 | - |
|
Datasheet | 32-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | - | 2, DUART | 64 Byte | RS485 | 3Mbps | 1.62V ~ 5.5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 32-VQFN (5x5) |
|
|
AY-5-1013AUART UNIVERSAL ASYNCHRONOUS RECE |
10,982 | - |
|
Datasheet | 40-DIP | - | Bulk | Active | - | 1, UART | 8 Byte | - | 40kBaud | 4.75V ~ 5.25V | No | No | No | No | - | - | Through Hole | 40-PDIP |
|
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AY-5-1013UART UNIVERSAL ASYNCHRONOUS RECE |
716 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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AY-6-1013UART UNIVERSAL ASYNCHRONOUS RECE |
395 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TL16C2752FNIC DUAL UART 64BYTE FIFO 44-PLCC |
3,921 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | Internal Oscillator | 2, DUART | 64 Byte | RS485 | 3Mbps | 1.8V ~ 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
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COM2017BIPUART UNIVERSAL ASYNCHRONOUS RECE |
418 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PC16550DVIC UART WITH FIFO 44-PLCC |
3,385 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | - | 1, UART | 16 Byte | - | 1.5Mbps | 4.5V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
|
PC16550DVSERIAL I/O CONTROLLER, 1 CHANNEL |
9,198 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | - | 1, UART | 16 Byte | - | 1.5Mbps | 4.5V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
TL16C552AFNG4IC ASYNC COMM ELEMENT DUAL68PLCC |
4,160 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Obsolete | Printer Port | 2, DUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
|
NS16C2752TVA/NOPBIC UART DUAL 64BYTE 44-PLCC |
1,648 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Last Time Buy | - | 2, DUART | 64 Byte | - | 5Mbps | 2.97V ~ 5.5V | Yes | Yes | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
NS16C2752TVSX/NOPBIC UART DUAL 64BYTE 48-TQFP |
2,760 | - |
|
Datasheet | 48-TQFP | - | Tape & Reel (TR) | Active | - | 2, DUART | 64 Byte | - | 5Mbps | 2.97V ~ 5.5V | Yes | Yes | - | Yes | - | - | Surface Mount | 48-TQFP (7x7) |
|
|
TL16C2552FNRIC DUAL UART 1.8V-5V FIFO 44PLCC |
500 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Active | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
|
TL16C451FNIC ASYNC COMM ELEMENT 68-PLCC |
3,857 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Obsolete | Printer Port | 1, UART | - | - | - | 4.75V ~ 5.25V | - | - | - | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
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.
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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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