DS96F173MQML Datasheet, PDF (2/14 Pages) Texas Instruments – DS96F173MQML/DS96F175MQML EIA-485/EIA-422 Quad Differential Receivers

DS96F173MQML/
DS96F175MQML
April 28, 2011
EIA-485/EIA-422 Quad Differential Receivers
General Description
The DS96F173 and the DS96F175 are high speed quad dif-
ferential line receivers designed to meet the EIA-485 stan-
dard. The DS96F173 and the DS96F175 offer improved
performance due to the use of L-FAST bipolar technology.
The use of LFAST technology allows the DS96F173 and
DS96F175 to operate at higher speeds while minimizing pow-
er consumption.
The DS96F173 and the DS96F175 have TRI-STATE^® out-
puts and are optimized for balanced multipoint data bus trans-
mission at rates up to 15 Mbps. The receivers feature high
input impedance, input hysteresis for increased noise immu-
nity, and input sensitivity of 200 mV over a common mode
input voltage range of −7V to +12V. The receivers are there-
fore suitable for multipoint applications in noisy environments.
The DS96F173 features an active high and active low Enable,
common to all four receivers. The DS96F175 features sepa-
rate active high Enables for each receiver pair.
Features
■ ^{Meets EIA-485, EIA-422A, EIA-423A standards}
■ ^{Designed for multipoint bus applications}
■ ^{TRI-STATE outputs}
■ ^{Common mode input voltage range: −7V to +12V}
■ ^{Operates from single +5.0V supply}
■ ^{Lower power version}
■ ^{Input sensitivity of ±200 mV over common mode range}
■ ^{Input hysteresis of 50 mV typical}
■ ^{High input impedance}
■ ^{DS96F173 and DS96F175 are lead and function}
compatible with SN75173/175 or the AM26LS32/MC3486
Ordering Information
NS Part Number
DS96F173ME/883
DS96F173MJ/883
DS96F175ME/883
DS96F175MJ-QMLV
SMD Part Number
5962-9076602M2A
5962-9076602MEA
5962-9076601M2A
5962-9076601VEA
NS Package Number
E20A
J16A
E20A
J16A
Package Description
20LD Leadless Chip Carrier
16LD Ceramic Dip
20LD Leadless Chip Carrier
16LD Ceramic Dip
TRI-STATE^® is a registered trademark of National Semiconductor Corporation.
© 2011 National Semiconductor Corporation 201641
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