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DS96173

National Semiconductor
Part Number DS96173
Manufacturer National Semiconductor
Description RS-485/RS-422 Quad Differential Line Receivers
Published Mar 30, 2005
Detailed Description DS96173/DS96175 RS-485/RS-422 Quad Differential Line Receivers June 1998 DS96173/DS96175 RS-485/RS-422 Quad Differenti...
Datasheet PDF File DS96173 PDF File

DS96173
DS96173

Overview
DS96173/DS96175 RS-485/RS-422 Quad Differential Line Receivers June 1998 DS96173/DS96175 RS-485/RS-422 Quad Differential Line Receivers General Description The DS96173 and DS96175 are high speed quad differential line receivers designed to meet EIA Standard RS-485.
The devices have TRI-STATE ® outputs and are optimized for balanced multipoint data bus transmission at rates up to 10 Mbps.
The receivers feature high input impedance, input hysteresis for increased noise immunity, and input sensitivity of 200 mV over a common mode input voltage range of −7V to +12V.
The receivers are therefore suitable for multipoint applications in noisy environments.
The DS96173 features an active high and active low Enable, common to all four receivers.
The DS96175 features separate active high Enables for each receiver pair.
Compatible RS-485 drivers, transceivers, and repeaters are also offered to provide optimum bus performance.
The respective device types are DS96172, DS96174, DS96176 and DS96177.
Features n n n n n n n n n Meets EIA Standard RS-485, RS-422A, RS-423A Designed for multipoint bus applications TRI-STATE Outputs Common mode input voltage range: −7V to +12V Operates from single +5V supply Input sensitivity of ± 200 mV over common mode range Input hysteresis of 50 mV typical High input impedance DS96173/DS96175 are lead and function compatible with SN75173/75175 or the AM26LS32/MC3486 respectively Connection Diagrams 16-Lead DIP DS96173 16-Lead DIP DS96175 DS009628-1 DS009628-2 Order Number DS96173CN or DS96175CN See NS Package Number N16E TRI-STATE ® is a registered trademark of National Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS009628 www.
national.
com Absolute Maximum Ratings (Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.
Storage Temperature Range Molded DIP −65˚C to +150˚C Lead Temperature Molded DIP (sold...


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