UARTs (Universal Asynchronous Receiver Transmitter)
Review UARTs (Universal Asynchronous Receiver Transmitter) Interface components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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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TL16C2550IPFBG4IC DUAL UART 16BYTE FIFO 48-TQFP |
2,704 |
|
Datasheet | 48-TQFP | - | Tray | Discontinued at Digi-Key | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-TQFP (7x7) |
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TL16C2550PFBG4IC DUAL UART 16BYTE FIFO 48-TQFP |
4,741 |
|
Datasheet | 48-TQFP | - | Tray | Discontinued at Digi-Key | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-TQFP (7x7) |
|
TL16C2550IRHBG4IC DUAL UART 16BYTE FIFO 32-VQFN |
1,750 |
|
Datasheet | 32-VFQFN Exposed Pad | - | Tray | Discontinued at Digi-Key | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 32-VQFN (5x5) |
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TL16C2550RHBG4IC DUAL UART 16BYTE FIFO 32-VQFN |
3,734 |
|
Datasheet | 32-VFQFN Exposed Pad | - | Tray | Discontinued at Digi-Key | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 32-VQFN (5x5) |
|
TL16C752BPTG4IC DUAL UART 3.3V W/FIFO 48-LQFP |
4,420 |
|
Datasheet | 48-LQFP | - | Tray | Obsolete | - | 2, DUART | 64 Byte | - | 3Mbps | 2.7V ~ 3.6V | Yes | - | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) |
|
TL16C452FNRG4IC ASYNC COMM ELEMENT 68-PLCC |
1,898 |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Printer Port | 2, DUART | - | - | - | 4.75V ~ 5.25V | - | - | - | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
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TL16C2552FNG4IC DUAL UART 1.8V-5V FIFO 44PLCC |
3,257 |
|
Datasheet | 44-LCC (J-Lead) | - | Tube | Discontinued at Digi-Key | Internal Oscillator | 2, DUART | 16 Byte | - | 1.5Mbps | 1.8V ~ 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
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NS16C2552TVAX/NOPBIC UART DUAL 16BYTE 44-PLCC |
4,737 |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.97V ~ 5.5V | Yes | Yes | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
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TL16C552AFNRG4IC ASYNC COMM ELEMENT DUAL68PLCC |
3,696 |
|
Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | Printer Port | 2, DUART | 16 Byte | - | 1Mbps | 4.75V ~ 5.25V | - | - | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.23x24.23) |
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NS16C2752TVAX/NOPBIC DUAL UART 64BYTE 44-PLCC |
4,699 |
|
Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 2, DUART | 64 Byte | - | 5Mbps | 2.97V ~ 5.5V | Yes | Yes | - | Yes | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
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.
