DS90C032_07 Datasheet, PDF (1/12 Pages) National Semiconductor (TI) – LVDS Quad CMOS Differential Line Receiver

May 2007
DS90C032
LVDS Quad CMOS Differential Line Receiver
General Description
TheDS90C032 is a quad CMOS differential line receiver de-
signed for applications requiring ultra low power dissipation
and high data rates. The device is designed to support data
rates in excess of 155.5 Mbps (77.7 MHz) utilizing Low Volt-
age Differential Signaling (LVDS) technology.
TheDS90C032 accepts low voltage (350 mV) differential in-
put signals and translates them to CMOS (TTL compatible)
output levels. The receiver supports a TRI-STATE^® function
that may be used to multiplex outputs. The receiver also sup-
ports OPEN, shorted and terminated (100Ω) input Failsafe
with the addition of external failsafe biasing. Receiver output
will be HIGH for both Failsafe conditions.
TheDS90C032 and companion line driver (DS90C031) pro-
vide a new alternative to high power psuedo-ECL devices for
high speed point-to-point interface applications.
Features
■ ^{>155.5 Mbps (77.7 MHz) switching rates}
■ ^{Accepts small swing (350 mV) differential signal levels}
■ ^{Ultra low power dissipation}
■ ^{600 ps maximum differential skew (5V, 25°C)}
■ ^{6.0 ns maximum propagation delay}
■ ^{Industrial operating temperature range}
■ ^{Military operating temperature range option}
■ ^{Available in surface mount packaging (SOIC) and (LCC)}
■ ^{Pin compatible with DS26C32A, MB570 (PECL) and}
41LF (PECL)
■ ^{Supports OPEN input fail-safe}
■ ^{Supports short and terminated input fail-safe with the}
addition of external failsafe biasing
■ ^{Compatible with IEEE 1596.3 SCI LVDS standard}
■ ^{Conforms to ANSI/TIA/EIA-644 LVDS standard}
■ ^{Available to Standard Microcircuit Drawing (SMD)}
5962-95834
Connection Diagrams
Dual-In-Line
LCC Package
1194501
Order Number
DS90C032TM
See NS Package Number M16A
TRI-STATE^® is a registered trademark of National Semiconductor Corporation.
© 2007 National Semiconductor Corporation 11945
Order Number
1194520
DS90C032E-QML
See NS Package Number E20A
For complete Military Specifications,
refer to appropriate SMD or MDS.
www.national.com