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.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | High-Speed Differential Line Receivers datasheet (Rev. B) | 22 Jun 2001 | |
| Application brief | LVDS to Improve EMC in Motor Drives | 27 Sep 2018 | ||
| Application brief | How Far, How Fast Can You Operate LVDS Drivers and Receivers? | 03 Aug 2018 | ||
| Application brief | How to Terminate LVDS Connections with DC and AC Coupling | 16 May 2018 | ||
| Application note | An Overview of LVDS Technology | 05 Oct 1998 |
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