LMS75LBC176MX - National Semiconductor

LMS75LBC176MX Differential Bus Transceivers

The LMS75LBC176 is a differential bus/line transceiver designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines. It meets TIA/EIA RS485 and ISO 8482:1987(E). The LMS75LBC176 combines a TRI-STATE™ differential line driver and differential input receiver, both of which operate from a sin.

Features

n n n n n n n n n n n n n n Bidirectional transceiver Meet ANSI standard RS-485 Low skew, 6ns Low supply current, 8mA (max) Wide input and output voltage range High output drive capacity ± 60mA Thermal shutdown protection Open circuit fail-safe for receiver Receiver input sensitivity ± 200mV Receiver input hysteresis 10mV (min.) Single supply voltage operation, 5V Glitch free power-up and power-down operation Pin and functional compatible with TI’s SN75LBC176 8-Pin SOIC Applications n n n n n Network hubs, bridges, and routers Point of sales equipment (ATM, barcode readers,…) Industrial progr.