DS90LV031AQML_14 Datasheet, PDF (1/15 Pages) Texas Instruments – 3V LVDS Quad CMOS Differential Line Driver

DS90LV031AQML
www.ti.com
SNLS204A – NOVEMBER 2011 – REVISED APRIL 2013
DS90LV031AQML 3V LVDS Quad CMOS Differential Line Driver
Check for Samples: DS90LV031AQML
FEATURES
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•23 High impedance LVDS outputs with power-off
• Low differential skew
• Low propagation delay
• 3.3V power supply design
• ±350 mV differential signaling
• Low power dissipation
• Interoperable with existing 5V LVDS devices
• Compatible with IEEE 1596.3 SCI LVDS
standard
• Compatible with proposed TIA/EIA-644 LVDS
standard
• Pin compatible with DS26C31
• Typical Rise/Fall times of 800pS.
• Typical Tri-State Enable/Disable delays of less
than 5nS.
DESCRIPTION
The DS90LV031A is a quad CMOS differential line
driver designed for applications requiring ultra low
power dissipation and high data rates. The device is
designed to support data rates in excess of 400 Mbps
(200 MHz) utilizing Low Voltage Differential Signaling
(LVDS) technology.
The DS90LV031A accepts low voltage TTL/CMOS
input levels and translates them to low voltage (350
mV) differential output signals. In addition the driver
supports a TRI-STATE^® function that may be used to
disable the output stage, disabling the load current,
and thus dropping the device to an ultra low idle
power state of 13 mW typical.
The EN and EN* inputs allow active Low or active
High control of the TRI-STATE outputs. The enables
are common to all four drivers. The DS90LV031A and
companion line receiver (DS90LV032A) provide a
new alternative to high power psuedo-ECL devices
for high speed point-to-point interface applications.
Connection Diagram
Figure 1. Dual-In-Line
See Package Number NAC0016A or
NAD0016A
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
TRI-STATE is a registered trademark of Texas Instruments.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2011–2013, Texas Instruments Incorporated