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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SCC2691AC1N24,602IC UART SINGLE 24-DIP |
1,645 | - |
|
Datasheet | 24-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Through Hole | 24-DIP |
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SCC2691AE1A28,602IC UART SINGLE 28-PLCC |
3,855 | - |
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Datasheet | 28-LCC (J-Lead) | - | Tube | Discontinued at Digi-Key | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Surface Mount | 28-PLCC (11.48x11.48) |
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SCC2691AE1N24,602IC UART SINGLE 24-DIP |
1,338 | - |
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Datasheet | 24-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Through Hole | 24-DIP |
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SCC2692AC1N40,602IC UART DUAL 40-DIP |
2,127 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | - | - | 1Mbps | 5V | Yes | - | Yes | - | - | - | Through Hole | 40-DIP |
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SC16C554IB64,157IC UART QUAD W/FIFO 64-LQFP |
1,620 | - |
|
Datasheet | 64-LQFP | - | Bag | Obsolete | - | 4, QUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) |
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SC16C2550BIA44,518IC UART DUAL W/FIFO 44-PLCC |
4,722 | - |
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Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC16C650BIB48,151IC UART SINGLE W/FIFO 48-LQFP |
1,750 | - |
|
Datasheet | 48-LQFP | - | Tray | Obsolete | - | 1, UART | 32 Byte | - | 3Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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SC16C650BIN40,112IC UART SINGLE W/FIFO 40-DIP |
1,585 | - |
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Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | - | 1, UART | 32 Byte | - | 3Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Through Hole | 40-DIP |
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SC16C652BIBS,157IC UART DUAL W/FIFO 32HVQFN |
1,675 | - |
|
Datasheet | 32-VFQFN Exposed Pad | - | Tray | Obsolete | - | 2, DUART | 32 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 32-HVQFN (5x5) |
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SC16C654BIA68,518IC UART QUAD W/FIFO 68-PLCC |
2,622 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.18x24.18) |
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SC16C754BIA68,518IC UART QUAD W/FIFO 68-PLCC |
3,086 | - |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.18x24.18) |
|
CS82C52ZIC CONTROLLER UART 28-PLCC |
2,564 | - |
|
Datasheet | 28-LCC (J-Lead) | - | Tube | Obsolete | - | 1, UART | - | RS232 | 1Mbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
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CS82C50A-5ZIC COMMUNICATION ELEMENT 44-PLCC |
2,564 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | - | 1, UART | - | RS232 | 625kbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
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HD3-6402R-9ZIC UART CMOS 5V 2MHZ 40-DIP |
4,127 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | - | 8 | - | - | - | 4.5V ~ 5.5V | - | - | - | - | - | - | Through Hole | 40-PDIP |
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IP82C52IC UART/BRG PERIPHERAL 28-DIP |
3,946 | - |
|
Datasheet | 28-DIP (0.600", 15.24mm) | - | Tube | Obsolete | - | 1, UART | - | RS232 | 1Mbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Through Hole | 28-PDIP |
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IS82C50A-5ZIC PERIPH UART/BRG 10MHZ 44-PLCC |
2,347 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | - | 1, UART | - | RS232 | 1Mbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
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SC68C752BIB48,151IC UART DUAL W/FIFO 48-LQFP |
2,896 | - |
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Datasheet | 48-LQFP | - | Tray | Obsolete | - | 2, DUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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SC16C2550IA44,529IC UART DUAL W/FIFO 44-PLCC |
2,443 | - |
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Datasheet | 44-LCC (J-Lead) | - | Tube | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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SC16C2550IB48,151IC UART DUAL W/FIFO 48-LQFP |
2,524 | - |
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Datasheet | 48-LQFP | - | Tray | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
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SC16C2550IN40,112IC UART DUAL W/FIFO 40-DIP |
4,294 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Through Hole | 40-DIP |
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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