XR16C2550 Overview
Description
The XR16C2550 (2550) is a dual universal asynchronous receiver and transmitter (UART). The XR16C2550 is an improved version of the PC16550 UART with higher operating speed and faster access times.
Key Features
- 2.97 Volt to 5.5 Volt Operation
- 5 Volt Tolerant Inputs
- Pin-to-pin compatible to TI’s TL16C752B on the 48TQFP package
- Pin alike XR16C2850 48-TQFP package but without CLK8/16, CLKSEL and HDCNTL inputs
- 2 independent UART channels
- Portable Appliances
- Telecommunication Network Routers
- Ethernet Network Routers
- Cellular Data Devices
- Factory Automation and Process Controls FIGURE
