XR3160E Overview
Key Specifications
Package: SSOP
Mount Type: Surface Mount
Pins: 20
Operating Voltage: 3.3 V
Description
The XR3160 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards. Full operation requires only four external charge pump capacitors.
Key Features
- robust electrostatic discharge (ESD) protection to ±15kV IEC 61000-4-2 Airgap, ±15kV Human Body Model (HBM) and ±8kV IEC 61000-4-2 Contact
- No external biasing resistors are required
- The RS-232 receiver inputs include a 5k pull-down to ground when in RS-232 mode
- The RS-485/422 receiver inputs are high impedance (>96k ), allowing up to 256 devices on a single communication bus (1/8th unit load)
- The XR3160 operates from a single power supply, 3V to 5.5V, with low idle current
