DS90C031QML中文资料LVDS 四路 CMOS 差动线路驱动器数据手册TI规格书

描述 Description

The DS90C031 is a quad CMOS differential line driver designed for applications requiring ultra low power dissipation and high data rates. 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, thus dropping the device to a low idle power state of 11 mW typical. In addition, the DS90C031 provides power-off high impedance LVDS outputs. This feature assures minimal loading effect on the LVDS bus lines when VCC is not present. The DS90C031 and companion line receiver (DS90C032) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications.

特性 Features

• Radiation guaranteed 100 krad(Si)
• High impedance LVDS outputs with power-off
• ±350 mV differential signaling
• Low power dissipation
• Low differential skew
• Low propagation delay
• Pin compatible with DS26C31
• Compatible with IEEE 1596.3 SCI LVDS standard
• Compatible with proposed TIA LVDS standard
• Fail safe logic for floating inputs