The DS90C031 is a quad CMOS differential line driver designed by National Semiconductor Corporation for applications requiring ultra low power dissipation and high data rates. The device is designed to support data rates in excess of 155.5 Mbps (77.7 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90C031 accepts 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 11 mW typical.
The DS90C031 is a quad CMOS differential line driver designed for applications requiring ultra-low power dissipation and high data rates, supporting speeds in excess of 155.5 Mbps using Low Voltage Differential Signaling (LVDS) technology. It accepts TTL/CMOS input levels and translates them to low voltage (350 mV) differential output signals.
| Data Rate | >155.5 Mbps (77.7 MHz) |
|---|---|
| Differential Output Voltage | 350 mV |
| Idle Power Dissipation | 11 mW typical |
| Maximum Differential Skew | 400 ps |
| Maximum Propagation Delay | 3.5 ns |
| Operating Temperature Range | -40°C to +85°C |
| Package Types | SCIC and LCC |
The device supports data rates in excess of 155.5 Mbps.
It accepts TTL/CMOS input levels.
Yes, it supports a TRI-STATE function to disable the output stage.
Yes, it is compatible with the IEEE 1596.3 SCI LVDS standard.