peculiarity
> 400 Mbps (200 MHz) switching frequency
0.1 nanosecond typical differential offset
Maximum differential offset of 0.4 ns
Maximum propagation delay of 2.0 ns
3.3V power supply design
± differential signal of 350 mV
Low power consumption (3.3V static 13MW)
Can be combined with existing 5V LVDS devices
Compatible with IEEE 1596.3 SCI LVDS standard
Compatible with the TIA/EIA-644 LVDS standard
Industrial operating temperature range
Available in SOIC and TSSOP surface mount packaging
illustrate
The DS90LV031A is a quad CMOS differential line driver designed for applications requiring ultra-low power consumption and high data rates. The device is designed to support data rates in excess of 400 Mbps utilizing Low Voltage Differential Signaling (LVDS) technology (200 MHz).
The DS90LV031A accepts low-voltage LVTTL/LVCMOS input levels and converts them to low-voltage (350 millivolts) differential output signals. In addition, the driver supports a three-state function that can be used to disable the output stage, disable the load current, and thus discard the typical state of the device's ultra-low idle power consumption of 13 mW.
The EN and EN inputs allow low or three-state output high control. Able to achieve common ownership of all four drivers. The DS90LV031A and companion line receiver (DS90LV032A), high power, provide a new alternative to pseudo-ECL devices for point-to-point, point-to-high speed interface applications.