DS90LV027AH Datasheet, PDF (1/8 Pages) National Semiconductor (TI) – High Temperature LVDS Dual Differential Driver

September 2005
DS90LV027AH
High Temperature LVDS Dual Differential Driver
General Description
The DS90LV027AH is a dual LVDS driver device optimized
for high data rate and low power applications. The device is
designed to support data rates in excess of 600Mbps
(300MHz) utilizing Low Voltage Differential Signaling (LVDS)
technology. The DS90LV027AH is a current mode driver
allowing power dissipation to remain low even at high fre-
quency. In addition, the short circuit fault current is also
minimized.
The device is in a 8-lead small outline package. The
DS90LV027AH has a flow-through design for easy PCB
layout. The differential driver outputs provides low EMI with
its typical low output swing of 360 mV. It is perfect for high
speed transfer of clock and data. The DS90LV027AH can be
paired with its companion dual line receiver, the
DS90LV028AH, or with any of National’s LVDS receivers, to
provide a high-speed point-to-point LVDS interface.
Features
n −40˚C to +125˚C operating temperature range
n >600 Mbps (300MHz) switching rates
n 0.3 ns typical differential skew
n 0.7 ns maximum differential skew
n 3.3V power supply design
n Low power dissipation (46 mW @ 3.3V static)
n Flow-through design simplifies PCB layout
n Power Off Protection (outputs in high impedance)
n Conforms to TIA/EIA-644 Standard
n 8-Lead SOIC package saves space
Connection Diagram
Dual-In-Line
Functional Diagram
20165101
Order Number DS90LV027AHM
See NS Package Number M08A
20165102
20165103
© 2005 National Semiconductor Corporation DS201651
www.national.com