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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SC16IS741AIPWJIC UART SGL I2C BUS SPI 16TSSOP |
25,620 | - |
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Datasheet | 16-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | - | 1, UART | 64 Byte | RS232, RS485 | 5Mbps | 2.3V ~ 3.6V | Yes | Yes | - | Yes | - | - | Surface Mount | 16-TSSOP |
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TL16C550CPTRIC ASYNC COMM ELEMENT 48-LQFP |
2,425 | - |
|
Datasheet | 48-LQFP | - | Tape & Reel (TR) | Active | - | 1, UART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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TL16C550CIPTRIC ASYNC COMM ELEMENT 48-LQFP |
455 | - |
|
Datasheet | 48-LQFP | - | Tape & Reel (TR) | Active | - | 1, UART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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SC16C752BIB48,128IC DUAL UART 64BYTE 48LQFP |
2,237 | - |
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Datasheet | 48-LQFP | - | Tape & Reel (TR) | Active | - | 2, DUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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ST16C2550CQ48-FIC DUART FIFO 16B 48TQFP |
4,015 | - |
|
Datasheet | 48-TQFP | - | Tray | Active | Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 48-TQFP (7x7) |
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ST16C2550CJ44-FIC DUART FIFO 16B 44PLCC |
671 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Active | Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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ST16C2552CJ44-FIC UART FIFO 16B DUAL 44PLCC |
334 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Active | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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ST16C1550IQ48-FIC UART FIFO 16B 48TQFP |
228 | - |
|
Datasheet | 48-TQFP | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 48-TQFP (7x7) |
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ST16C2550IQ48-FIC DUART FIFO 16B 48TQFP |
1,384 | - |
|
Datasheet | 48-TQFP | - | Tray | Active | Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | RS232, RS485 | 4Mbps | 2.97V ~ 5.5V | - | - | Yes | Yes | - | - | Surface Mount | 48-TQFP (7x7) |
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ST16C554DIQ64-FIC UART FIFO 16B QUAD 64LQFP |
6,331 | - |
|
Datasheet | 64-LQFP | - | Tray | Active | Internal Oscillator, Timer/Counter | 4, QUART | 16 Byte | RS232 | 1.5Mbps | 2.97V ~ 5.5V | Yes | - | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
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ST16C554DCQ64-FIC UART FIFO 16B QUAD 64LQFP |
2,109 | - |
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Datasheet | 64-LQFP | - | Tray | Active | Internal Oscillator, Timer/Counter | 4, QUART | 16 Byte | RS232 | 1.5Mbps | 2.97V ~ 5.5V | Yes | - | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
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XR17V352IB113-FIC UART PCIE 256B DUAL 113FBGA |
4,258 | - |
|
Datasheet | 113-LFBGA | - | Tray | Active | - | 2, DUART | 256 Byte | RS485 | 31.25Mbps | 3.3V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 113-FPBGA (9x9) |
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MAX3108EWA+TIC UART SPI/I2C 128-WORD 25WLP |
4,946 | - |
|
Datasheet | 25-WFBGA, WLCSP | - | Tape & Reel (TR) | Active | Internal Oscillator | 1, UART | 128 Byte | RS232, RS485 | - | 1.71V ~ 3.6V | Yes | Yes | - | - | - | - | Surface Mount | 25-WLP (2.19x2.19) |
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MAX3109ETJ+TIC UART DUAL 32-TQFN |
5,996 | - |
|
Datasheet | 32-WFQFN Exposed Pad | - | Tape & Reel (TR) | Active | Internal Oscillator | 2, DUART | 128 Byte | RS232, RS485 | 24Mbps | 1.71V ~ 3.6V | Yes | Yes | Yes | - | - | - | Surface Mount | 32-TQFN (5x5) |
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MAX3109ETJ+IC UART DUAL 32-TQFN |
261 | - |
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Datasheet | 32-WFQFN Exposed Pad | - | Tube | Active | Internal Oscillator | 2, DUART | 128 Byte | RS232, RS485 | 24Mbps | 1.71V ~ 3.6V | Yes | Yes | Yes | - | - | - | Surface Mount | 32-TQFN (5x5) |
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XR17V354IB176-FIC UART PCIE 256B QUAD 176FBGA |
977 | - |
|
Datasheet | 176-LFBGA | - | Tray | Active | - | 4, QUART | 256 Byte | RS485 | 31.25Mbps | 3.3V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 176-FPBGA (13x13) |
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XR17V358IB176-FIC UART PCIE OCTAL 176FBGA |
2,223 | - |
|
Datasheet | 176-LFBGA | - | Tray | Active | - | 8 | 256 Byte | RS485 | 31.25Mbps | 1.2V, 3.3V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 176-FPBGA (13x13) |
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XR16V654IL-FIC UART FIFO 64B QUAD 48QFN |
382 | - |
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Datasheet | 48-VFQFN Exposed Pad | - | Tray | Active | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | RS232 | 16Mbps | 2.25V ~ 3.6V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 48-QFN (7x7) |
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TL16C554APNIC QUAD UART W/FIFO 80-LQFP |
510 | - |
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Datasheet | 80-LQFP | - | Tray | Active | - | 4, QUART | 16 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
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MAX14830ETM+TIC UART QUAD 48-TQFN |
3,791 | - |
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Datasheet | 48-WFQFN Exposed Pad | - | Tape & Reel (TR) | Active | Internal Oscillator | 4, QUART | 128 Byte | RS232, RS485 | - | 1.71V ~ 3.6V | Yes | Yes | - | - | - | - | Surface Mount | 48-TQFN (7x7) |
UARTs (Universal Asynchronous Receiver Transmitter) FAQ
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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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