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XR88C92 Datasheet DUAL UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER

Manufacturer: Exar (now MaxLinear)

Download the XR88C92 datasheet PDF. This datasheet also includes the XR88C192 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (XR88C192-Exar.pdf) that lists specifications for multiple related part numbers.

General Description

August 2016 The XR88C92/192 is a Dual Universal Asynchronous Receiver and Transmitter with 8 (XR88C92) / 16 (XR88C192) bytes transmit and receive FIFO.

The XR88C92/192 is a pin and functional replacement for the SC26C92 and an improved version of the Philips SCC2692 UART with faster data access and other additional

Overview

XR88C92/192 DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER.

Key Features

  • The operating speed of the receiver and transmitter can be selected independently from a table of eighteen fixed baud rates, a 16X clock derived from a programmable counter/timer, or an external 1X or 16X clock. The baud rate generator and counter/ timer can operate directly from a crystal or from external clock input. The XR88C92/192 provides a power-down mode in which the oscillator is stopped but the register contents are retained. The XR88C92/192 is fabricated in an advanced CMOS process to.