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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TL16C752BPTIC DUAL 3.3V UART 48-LQFP |
4,695 | - |
|
Datasheet | 48-LQFP | - | Tray | Obsolete | - | 2, DUART | 64 Byte | - | 3Mbps | 2.7V ~ 3.6V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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TL16C750IPMIC UART W/64-BYTE FIFO 64-LQFP |
4,151 | - |
|
Datasheet | 64-LQFP | - | Tray | Obsolete | - | 1, UART | 64 Byte | - | 1Mbps | 3V ~ 5.25V | Yes | - | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
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TL16PIR552PHIC DUAL UART W/FIFO 80-QFP |
1,669 | - |
|
Datasheet | 80-BQFP | - | Tray | Obsolete | Printer Port | 2, DUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 80-QFP (14x20) |
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SC16C554DIA68,512IC UART QUAD W/FIFO 68-PLCC |
2,895 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tube | Obsolete | - | 4, QUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.18x24.18) |
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SC26C92A1A,512IC UART DUAL W/FIFO 44-PLCC |
4,468 | - |
|
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,512IC UART DUAL W/FIFO 44-PLCC |
4,655 | - |
|
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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SC28C94A1A,518IC UART QUAD W/FIFO 52-PLCC |
4,871 | - |
|
Datasheet | 52-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 52-PLCC (19.15x19.15) |
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SC28L194A1A,512IC UART QUAD W/FIFO 68-PLCC |
1,389 | - |
|
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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SC28L198A1A,512IC UART OCTAL W/FIFO 84-PLCC |
3,335 | - |
|
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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SCC2691AC1D24,512IC UART SINGLE 24SOIC |
3,510 | - |
|
Datasheet | 24-SOIC (0.295", 7.50mm Width) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Surface Mount | 24-SO |
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SCC68692C1A44,512IC UART DUAL 44-PLCC |
2,542 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | - | - | 1Mbps | 5V | Yes | - | Yes | - | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC16C2552IA44,529IC UART DUAL W/FIFO 44-PLCC |
1,184 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | - | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC28L91A1B,551IC UART SINGLE W/FIFO 44QFP |
1,292 | - |
|
Datasheet | 44-QFP | Impact | Tray | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | 16 Byte | - | 1Mbps | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PQFP (10x10) |
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SC28L92A1A,529IC UART DUAL W/FIFO 44-PLCC |
1,907 | - |
|
Datasheet | 44-LCC (J-Lead) | Impact | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 1Mbps | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC28C94A1A,512IC UART QUAD W/FIFO 52-PLCC |
4,663 | - |
|
Datasheet | 52-LCC (J-Lead) | - | Tube | Obsolete | Internal Oscillator, Timer/Counter | 4, QUART | 8 Byte | - | 1Mbps | 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 52-PLCC (19.15x19.15) |
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SC28L92A1A,512IC UART DUAL W/FIFO 44-PLCC |
4,592 | - |
|
Datasheet | 44-LCC (J-Lead) | Impact | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 1Mbps | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC26C92C1N,602IC UART DUAL W/FIFO 40-DIP |
3,974 | - |
|
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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SC28L194A1BE,557IC UART QUAD W/FIFO 80-LQFP |
1,094 | - |
|
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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SC28L198A1BE,557IC UART OCTAL W/FIFO 100-LQFP |
4,548 | - |
|
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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SC28L92A1B,557IC UART DUAL W/FIFO 44QFP |
2,458 | - |
|
Datasheet | 44-QFP | Impact | Tray | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 1Mbps | 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PQFP (10x10) |
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.
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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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