MaxLinear MxL83232
The MxL83232, MxL83233, and MxL83234 are highperformance RS-485 / RS-422 transceivers designed to meet demanding system requirements. They support a wide operating supply range (from 3.0V to 5.5V) and deliver maximum data rates of 500kbps, 20Mbps, and 50Mbps, respectively. The devices feature a flexible I/O logic supply from 1.65V to 5.5V, simplifying multi-voltage system interfacing.GENERAL DESCRIPTION
The receivers incorporate enhanced fail-safe circuitry, ensuring a logic-high output when inputs are open, shorted, or idle. With an input impedance of at least 96k (1/8 unit load), the devices allow up to 256 nodes on the bus. The drivers include short-circuit protection, thermal shutdown, and maintain high impedance during power-off. The devices are half-duplex and available in small MSOP and NSOIC packages makes these products suited for space-constrained applications that require robust and highperformance communication.APPLICATIONS
● Industrial control systems● High-performance electric motor drives
● Industrial and single board computers
● Smart Grid
● Building security and automation
● Industrial and process control equipment
● HVAC Equipment
● Portable Internet of Things
FEATURES
● Meets or exceeds the requirements of the TIA/EIA-485A standard● Supports 1.65V to 5.5V I/O logic interface VL pin
● Wide supply range from 3.0V to 5.5V
● Differential output e...