UARTs (Universal Asynchronous Receiver Transmitter)
Use the filters and product table below to compare UARTs (Universal Asynchronous Receiver Transmitter) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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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 | - |
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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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TL16C2550IRHBG4IC DUAL UART 16BYTE FIFO 32-VQFN |
1,750 | - |
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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) |
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TL16C752BPTG4IC DUAL UART 3.3V W/FIFO 48-LQFP |
4,420 | - |
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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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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 | - |
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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 | - |
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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 | - |
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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 | - |
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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) |
UARTs (Universal Asynchronous Receiver Transmitter) FAQ
Common questions about filtering, comparing and sourcing UARTs (Universal Asynchronous Receiver Transmitter) components.
How can I narrow the UARTs (Universal Asynchronous Receiver Transmitter) selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific UARTs (Universal Asynchronous Receiver Transmitter) part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
