Specification	SN75LBC175AD

Data Rate	50 Mbps
Mounting Type	Surface Mount
Number of Drivers/Receivers [custom]	0
Number of Drivers/Receivers [custom]	4
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protocol	RS423, RS485, RS422
Receiver Hysteresis	40 mV
Supplier Device Package	16-SOIC
Type	Receiver
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

SN75LBC175A Series

Quadruple RS-485 Differential Line Receivers

Part	Type	Number of Drivers/Receivers [custom]	Receiver Hysteresis	Supplier Device Package	Protocol	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Data Rate	Package / Case	Package / Case [x]	Package / Case [y]	Mounting Type
Texas Instruments SN75LBC175AD	Receiver	4	40 mV	16-SOIC	RS422 RS423 RS485	4.75 V	5.25 V	70 °C	50 Mbps	16-SOIC	0.154 in	3.9 mm	Surface Mount
Texas Instruments SN75LBC175DR	Receiver	4	45 mV	16-SOIC	RS422 RS423 RS485	4.75 V	5.25 V	70 °C		16-SOIC	0.154 in	3.9 mm	Surface Mount
Texas Instruments SN75LBC175ADR	Receiver	4	40 mV	16-SOIC	RS422 RS423 RS485	4.75 V	5.25 V	70 °C	50 Mbps	16-SOIC	0.154 in	3.9 mm	Surface Mount
Texas Instruments SN75LBC175D	Receiver	4	45 mV	16-SOIC	RS422 RS423 RS485	4.75 V	5.25 V	70 °C		16-SOIC	0.154 in	3.9 mm	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 7.07
Texas Instruments	TUBE	1	$ 4.02
		100	$ 3.27
		250	$ 2.57
		1000	$ 2.18

Description

General part information

SN75LBC175A Series

The SN65LBC175A and SN75LBC175A are quadruple differential line receivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) applications.

These devices are optimized for balanced multipoint bus communication at data rates up to and exceeding 50 million bits per second. The transmission media may be twisted-pair cables, printed-circuit board traces, or backplanes. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

Each receiver operates over a wide range of positive and negative common-mode input voltages, and features ESD protection to 6 kV, making it suitable for high-speed multipoint data transmission applications in harsh environments. These devices are designed using LinBiCMOS™, facilitating low power consumption and inherent robustness.

Documents

Technical documentation and resources

SN65LBC175A, SN75LBC175A Quadruple RS-485 Differential Line Receivers datasheet (Rev. D)

Data sheet