| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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377 pcs
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377 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The XR16C850CJ-F from Exar is a versatile Universal Asynchronous Receiver/Transmitter (UART) designed for reliable serial communication. This component features large 128-byte transmit (Tx) and receive (Rx) FIFOs, which help reduce CPU overhead and improve system performance.
Key electrical specifications include a maximum data rate of 2.2 Mbps at 5V and 1.3 Mbps at 3.3V. The device operates within a wide supply voltage range of 2.97V to 5.5V and supports auto flow control and auto RS-485 half-duplex control. It also includes a fractional baud rate generator and a power-down mode for power efficiency.
The XR16C850CJ-F supports Infrared (IrDA) encoding and decoding, making it suitable for applications requiring infrared communication. Its inputs are 5V tolerant, with a maximum input voltage of 5.5V. The operating temperature range is from -40°C to 85°C, ensuring performance in various environmental conditions.
Available in PLCC-44 and TQFP-48 packages, this UART is pin-compatible with the ST16C650A UART. It is designed for applications requiring robust serial data transfer, such as industrial control, embedded systems, and communication interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate is 2.2 Mbps at 5V and 1.3 Mbps at 3.3V.
It supports a supply voltage range from 2.97V to 5.5V.
It has 128-byte FIFOs for both transmit (Tx) and receive (Rx).
Yes, it includes an Infrared (IrDA) encoder and decoder.
The operating temperature range is -40°C to 85°C.
It is available in PLCC-44 and TQFP-48 packages.
