SN55LVDS31 Overview
The SN55LVDS31, SN65LVDS31, SN65LVDS3487, and SN65LVDS9638 devices are differential line drivers that implement the of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as TIA/ EIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the four current-mode drivers will...
SN55LVDS31 Key Features
- Meet or Exceed the Requirements of ANSI TIA/ EIA-644 Standard
- Low-Voltage Differential Signaling With Typical Output Voltage of 350 mV and 100-Ω Load
- Typical Output Voltage Rise and Fall Times of 500 ps (400 Mbps)
- Typical Propagation Delay Times of 1.7 ns
- Operate From a Single 3.3-V Supply
- Power Dissipation 25 mW Typical Per Driver at
- Bus-Terminal ESD Protection Exceeds 8 kV
- Low-Voltage TTL (LVTTL) Logic Input Levels
- Pin patible With AM26LS31, MC3487, and
- Cold Sparing for Space and High-Reliability