LMS75LBC176M

• Product Introduction

peculiarity

Bidirectional transceivers RS-485 according to ANSI standards Low offset, 6ns , 8 mA low supply current (max) Wide input and output voltage range High output drive capability ± 60 mA Thermal shutdown protection Open circuit fail-safe reception The receiver input sensitivity is ± 200mV Receiver input hysteresis of 10mV (min) 5V single supply voltage operation, Trouble-free power and power loss operation Pins and functions are compatible with TI's SN75LBC176 8-pin SOIC

illustrate

LMS75LBC176 is a differential bus/line transceiver designed for bidirectional data communication on a multipoint bus transmission line. It is designed to balance transmission lines. It complies with TIA/EIA RS-485 and ISO 8482:1987(E). LMS75LBC176 combines a three-state ™ differential line driver and a differential input receiver, both of which operate from a single 5.0V supply. The driver and receiver have positive high and positive low enabled, respectively, and can be externally connected to the directional control function. The differential input internal connections of the driver and receiver form a differential input/output (I/O) bus design that provides a minimum load bus whenever the driver is disabled or the V CC = 0V port. These ports feature a wide range of positive and negative common-mode voltages, making the device suitable for multi-point applications in noisy environments. LMS75LBC176 is in an 8-pin SOIC package. It is a slot to replace the SN75LBC176 to TI.

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Network hubs, bridges, and routers Point of sale equipment (ATMs, barcode readers,...) Industrial programmable logic controllers High-speed serial and parallel applications Application in multi-noisy environments