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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PC16550DVXIC RCVR/TX UNIVER W/FIFO 44-PLCC |
3,194 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 1, UART | 16 Byte | - | 1.5Mbps | 4.5V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
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NS16C2552TVA/NOPBIC UART DUAL 16BYTE 44-PLCC |
1,081 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Last Time Buy | - | 2, DUART | 16 Byte | - | 5Mbps | 2.97V ~ 5.5V | Yes | Yes | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
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ST16C654CJ68TR-FIC UART FIFO 64B QUAD 68PLCC |
6,425 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | 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) |
|
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COM78C802PDUAL UART |
189 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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AY-5-1013A-HRSUART UNIVERSAL ASYNCHRONOUS RECE |
366 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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AY-5-1013A-HRUART UNIVERSAL ASYNCHRONOUS RECE |
232 | - |
|
Datasheet | 40-DIP | - | Bulk | Active | - | 8 | 8 Byte | - | 40kBaud | 4.75V ~ 5.25V | No | No | No | No | - | - | Through Hole | 40-PDIP |
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TL16C754FNIC QUAD UART 64BYTE FIFO 68PLCC |
426 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Obsolete | - | 4, QUART | 64 Byte | - | 3Mbps | 2.7V ~ 5.5V | Yes | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
XR16C850CJ-FIC UART FIFO 128B 44PLCC |
108 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | Internal Oscillator, Printer Port, Timer/Counter | 1, UART | 128 Byte | RS485 | 2Mbps | 2.97V ~ 5.5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
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COM2017HCDUART UNIVERSAL ASYNCHRONOUS RECE |
479 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SC16C654BIB64,151IC UART QUAD W/FIFO 64-LQFP |
1,283 | - |
|
Datasheet | 64-LQFP | - | Tray | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
|
|
COM92C451PUART/PRINTER INTERFACE |
482 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TL16C554AIFNRIC UART FIFO 16BIT QUAD 68PLCC |
2,624 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
|
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TL16C752BTPTREPIC DUAL UART W/FIFO 3.3V 48-LQFP |
2,004 | - |
|
Datasheet | 48-LQFP | - | Tape & Reel (TR) | Last Time Buy | - | 2, DUART | 64 Byte | - | 3Mbps | 2.7V ~ 3.6V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
|
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TL16C752BLPTREPIC DUAL UART W/FIFO 3.3V 48-LQFP |
522 | - |
|
Datasheet | 48-LQFP | - | Tape & Reel (TR) | Last Time Buy | - | 2, DUART | 64 Byte | - | 3Mbps | 2.7V ~ 3.6V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
|
TL16C554PNRIC ASYNC COMM ELEMENT 80-LQFP |
2,538 | - |
|
Datasheet | 80-LQFP | - | Tape & Reel (TR) | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
|
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CS82C50A-5ASYNCHRONOUS COMMUNICATIONS |
515 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | - | 1, UART | - | RS232 | 625kbps | 4.5V ~ 5.5V | No | No | No | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
TL16CP554APMIC UART FIFO 16BIT QUAD 64LQFP |
3,819 | - |
|
Datasheet | 64-LQFP | - | Bulk | Obsolete | - | 4, QUART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
|
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COM78804PQUAD UART |
244 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CS82C52CMOS SERIAL CONTROLLER INTERFACE |
7,967 | - |
|
Datasheet | 28-LCC (J-Lead) | - | Bulk | Active | Timer/Counter | 1, UART | - | RS232 | 1MBaud | 4.5V ~ 5.5V | No | No | Yes | Yes | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
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TL16C554AIPNRIC ASYNC COMM ELEMENT 80-LQFP |
432 | - |
|
Datasheet | 80-LQFP | - | Tape & Reel (TR) | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
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.
How do I request a quote for UARTs (Universal Asynchronous Receiver Transmitter) components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
