1 Features

1? >600-Mbps (300 MHz) Switching Rates

? 0.3-ns Typical Differential Skew

? 0.7-ns Maximum Differential Skew

? 1.5-ns Maximum Propagation Delay

? 3.3-V Power Supply Design

? ±360-mV Differential Signaling

? Low Power Dissipation (46 mW at 3.3-V Static)

? Flow-Through Design Simplifies PCB Layout

? Interoperable With Existing 5-V LVDS Devices

? Power-Off Protection (Outputs in High Impedance)

? Conforms to TIA/EIA-644 Standard

? 8-Pin SOIC Package Saves Space

? Industrial Temperature Operating Range: ?40°C

to 85°C

2 Applications

? Multi-Function Printers

? LVCMOS-to-LVDS Translation

? Building and Factory Automation

? Grid Infrastructure

3 Description

The DS90LV027A 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 600 Mbps (300 MHz) using Low

Voltage Differential Signaling (LVDS) technology. The

DS90LV027A is a current mode driver allowing power

dissipation to remain low even at high frequency. In

addition, the short circuit fault current is also

minimized.

The device is in a 8-pin SOIC package. The

DS90LV027A has a flow-through design for easy

printed-circuit board (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 DS90LV027A can be

paired with its companion dual line receiver, the

DS90LV028A, or with any of TI's LVDS receivers, to

provide a high-speed point-to-point LVDS interface.