Datasheet

DS90LV027
www.ti.com SNLS003C –JUNE 1998–REVISED APRIL 2013
DS90LV027 LVDS Dual High Speed Differential Driver
Check for Samples: DS90LV027
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FEATURES
DESCRIPTION
The DS90LV027 is a dual LVDS driver device
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• Ultra Low Power Dissipation
optimized for high data rate and low power
• Operating Range above 155 Mbps
applications. The DS90LV027 is a current mode
• Flow-through pinout simplifies PCB layout
driver allowing power dissipation to remain low even
at high frequency. In addition, the short circuit fault
• Conforms to TIA/EIA-644 Standard
current is also minimized. The device is in a 8-lead
• 8-Lead SOIC Package Saves Space
SOIC package. The DS90LV027 has a flow-through
• V
CM
±1V center around 1.2V
design for easy PCB layout. The differential driver
outputs provides low EMI with its low output swings
• Low Differential Output Swing Typical 340 mV
typically 340 mV. Perfect for high speed transfer of
• Power Off Protection (outputs in high
clock and data. Pair with any of TI's LVDS receivers.
impedance)
Connection Diagram
Figure 1. Dual-In-Line
See Package Number D (R-PDSO-G8)
Functional Diagram
Truth Table
(1)
Input/Output
DI DO+ DO−
L L H
H H L
DI > 0.8V and DI < 2.0V X X
(1) H = Logic high level
L = Logic low level
X = indeterminant
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PRODUCTION DATA information is current as of publication date.
Copyright © 1998–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.