UARTs (Universal Asynchronous Receiver Transmitter)
Explore UARTs (Universal Asynchronous Receiver Transmitter) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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XR68C192IVTR-FIC UART FIFI DUAL 44LQFP |
4,245 |
|
Datasheet | 44-LQFP | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 230.4Kbps | 2.97V ~ 5.5V | Yes | - | - | - | - | - | Surface Mount | 44-LQFP (10x10) |
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XR68C92CJTR-FIC UART FIFO DUAL 44PLCC |
2,165 |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 230.4Kbps | 2.97V ~ 5.5V | Yes | - | - | - | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
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XR68C92IVTR-FIC DUART CMOS 44LQFP |
1,093 |
|
Datasheet | 44-LQFP | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 230.4Kbps | 2.97V ~ 5.5V | Yes | - | - | - | - | - | Surface Mount | 44-LQFP (10x10) |
|
XR88C192CVTR-FIC UART FIFO DUAL 44LQFP |
1,968 |
|
Datasheet | 44-LQFP | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | 230.4Kbps | 2.97V ~ 5.5V | Yes | - | - | - | - | - | Surface Mount | 44-LQFP (10x10) |
|
FT232BM-TRAYIC USB UART DEVICE 32LQFP |
1,562 |
|
Datasheet | 32-LQFP | - | Tray | Obsolete | Internal Oscillator, Timer/Counter | 1, UART | - | RS232, RS422, RS485 | - | 3V ~ 5.25V | - | - | - | - | - | - | Surface Mount | 32-LQFP (7x7) |
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FT2232C-TRAYIC USB FS DUAL UART/FIFO 48LQFP |
4,907 |
|
Datasheet | 48-LQFP | - | Tray | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 128 Byte | RS232, RS485 | 1Mbps | 3V ~ 5.25V | - | - | - | - | - | - | Surface Mount | 48-LQFP (7x7) |
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FT232BM-REELIC USB UART DEVICE 32LQFP |
2,851 |
|
Datasheet | 32-LQFP | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 1, UART | - | RS232, RS422, RS485 | - | 3V ~ 5.25V | - | - | - | - | - | - | Surface Mount | 32-LQFP (7x7) |
|
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FT245BMIC USB UART DEVICE 32LQFP |
2,532 |
|
Datasheet | 32-LQFP | - | Tape & Reel (TR) | Obsolete | Internal Oscillator, Timer/Counter | 1, UART | 384 Byte, 128 Byte | - | 1Mbps | 3V ~ 5.25V | - | - | - | - | - | - | Surface Mount | 32-LQFP (7x7) |
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FT2232C-REELIC USB FS DUAL UART/FIFO 48LQFP |
3,111 |
|
Datasheet | 48-LQFP | - | Tape & Reel (TR) | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 128 Byte | RS232, RS485 | 1Mbps | 3V ~ 5.25V | - | - | - | - | - | - | Surface Mount | 48-LQFP (7x7) |
|
CDP6402DUNIVERSAL ASYNCHRONOUS RX/TX |
2,956 |
|
Datasheet | 40-CDIP (0.600", 15.24mm) | - | Bulk | Obsolete | Printer Port | 1, UART | - | - | 400kbps | 4V ~ 10.5V | No | No | Yes | No | - | - | Through Hole | 40-SBDIP |
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MD8251ASERIAL I/O CONTROLLER, 2 CHANNEL |
4,447 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SC16C550BIBS128SERIAL I/O CONTROLLER 1 CHANNEL |
4,370 |
|
Datasheet | 32-VFQFN Exposed Pad | * | Bulk | Active | - | 1, UART | 16 Byte | - | 3Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 32-HVQFN (5x5) |
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XR17V258IV-SAA-FXR17V258IV-SAA-F |
3,508 |
|
Datasheet | 144-LQFP | - | Bulk | Obsolete | Timer/Counter | 8, OCTART | 64 Byte | RS232, RS422, RS485 | 8Mbps | 3V ~ 3.6V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 144-LQFP (20x20) |
Frequently Asked Questions
What are UARTs (Universal Asynchronous Receiver Transmitter) components used for?
UARTs (Universal Asynchronous Receiver Transmitter) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right UARTs (Universal Asynchronous Receiver Transmitter) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find UARTs (Universal Asynchronous Receiver Transmitter) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
