The SN75LVDS32 and SN75LVDS9637 are differential line receivers that implement the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the four differential receivers provides a valid logical output state with a ±100 mV allow operation with a differential input voltage within the input common-mode voltage range. The input common-mode voltage range allows 1 V of ground potential difference between two LVDS nodes.
●The intended application of these devices and signaling technique is both point-to-point and multidrop (one driver and multiple receivers) data transmission over controlled impedance media of approximately 100 . The transmission media may be printed-circuit board traces, backplanes, or cables. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.
●The SN75LVDS32 and SN75LVDS9637 are characterized for operation from 0°C to 70°C.
● Meets or Exceeds the Requirements of ANSI TIA/EIA-644 Standard
● Operates With a Single 3.3-V Supply
● Designed for Signaling Rate of up to 155 Mbps
● Differential Input Thresholds ±100 mV Max
● Low-Voltage TTL (LVTTL) Logic Output Levels
● Open-Circuit Fail Safe
● Characterized For Operation From 0&dg;C to 70°C
