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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SC16C754BIBM,128IC UART QUAD 64BYTE 64LQFP |
4,823 | - |
|
Datasheet | 64-LQFP | - | Tape & Reel (TR) | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 64-LQFP (7x7) |
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SC16C754IB80,557IC UART QUAD W/FIFO 80-LQFP |
4,261 | - |
|
Datasheet | 80-LQFP | - | Tray | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
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SC16C754IB80,528IC UART QUAD W/FIFO 80-LQFP |
1,835 | - |
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Datasheet | 80-LQFP | - | Tape & Reel (TR) | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
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SC26C92A1A,529IC DUART 1MBPS 44PLCC |
3,394 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
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SC26C92A1A,518IC DUART 1MBPS 44PLCC |
2,467 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC26C92A1B,557IC UART DUAL W/FIFO 44QFP |
1,152 | - |
|
Datasheet | 44-QFP | - | Tray | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PQFP (10x10) |
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SC26C92A1B,551IC UART DUAL W/FIFO 44QFP |
1,360 | - |
|
Datasheet | 44-QFP | - | Tray | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PQFP (10x10) |
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SC26C92A1N,112IC UART 40-DIP |
2,345 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Through Hole | 40-DIP |
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SC26C92C1A,529IC DUART 1MBPS 44PLCC |
2,647 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC26C92C1A,518IC DUART 1MBPS 44PLCC |
1,199 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC26C92C1B,557IC UART DUAL W/FIFO 44QFP |
1,053 | - |
|
Datasheet | 44-QFP | - | Tray | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PQFP (10x10) |
|
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SC26C92C1B,528IC UART DUAL W/FIFO 44QFP |
4,669 | - |
|
Datasheet | 44-QFP | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PQFP (10x10) |
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SC28L194A1A,529IC UART QUAD 68PLCC |
3,186 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tube | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.18x24.18) |
|
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SC28L194A1A,518IC UART QUAD 68PLCC |
4,925 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.18x24.18) |
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SC28L194A1BE,551IC UART QUAD W/FIFO 80-LQFP |
2,065 | - |
|
Datasheet | 80-LQFP | - | Tray | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
|
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SC28L194A1BE,528IC UART QUAD W/FIFO 80-LQFP |
2,552 | - |
|
Datasheet | 80-LQFP | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 80-LQFP (12x12) |
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SC28L198A1A,529IC UART OCTAL SOT189-3 |
1,563 | - |
|
Datasheet | 84-LCC (J-Lead) | - | Tube | Obsolete | Internal Oscillator, Timer/Counter | 8 | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 84-PLCC (29.26x29.26) |
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SC28L198A1A,518IC UART OCTAL SOT189-3 |
3,163 | - |
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Datasheet | 84-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 8 | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 84-PLCC (29.26x29.26) |
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SC28L198A1BE,551IC UART OCTAL 100LQFP |
2,125 | - |
|
Datasheet | 100-LQFP | - | Tray | Obsolete | Internal Oscillator, Timer/Counter | 8 | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 100-LQFP (14x14) |
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SC28L198A1BE,528IC UART OCTAL 100LQFP |
4,136 | - |
|
Datasheet | 100-LQFP | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 8 | 16 Byte | - | - | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 100-LQFP (14x14) |
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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