SN65LVDS31-EP Datasheet PDF – Differential Line Driver

Part Number: SN65LVDS31-EP

Marking : LVDS31EP

Function: High-Speed Differential Line Driver

Package: SOIC 16 Pin Type

Manufacturer: Texas Instruments


SN65LVDS31-EP driver




The SN65LVDS31 is a differential line driver that implements 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 TIA/EIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. This driver will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled.
The intended application of this device and signaling technique is both point-to-point and multidrop (one driver and multiple receivers) data transmission over controlled impedance media of approximately 100 Ω. 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 SN65LVDS31 is characterized for operation from –55°C to 125°C.


SN65LVDS31-EP datasheet


1. Meet or Exceed the Requirements of ANSI TIA/EIA-644 Standard
2. Low-Voltage Differential Signaling With Typical Output Voltage of 350 mV and 100-Ω Load
3. Typical Output Voltage Rise and Fall Times of 500 ps (400 Mbps)
4. Typical Propagation Delay Times of 1.7 ns
5. Operate From a Single 3.3-V Supply
6. Power Dissipation 25 mW Typical Per Driver at 200 MHz
7. Driver at High Impedance When Disabled or With VCC= 0
8. Bus-Terminal ESD Protection Exceeds 8 kV
9. Low-Voltage TTL (LVTTL) Logic Input Levels
10. Pin Compatible With AM26LS31, MC3487, and μA9638
11. Cold Sparing for Space and High Reliability Applications Requiring Redundancy

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Other data sheets are available within the file: SN65LVDS31, SN65LVDS31MDREP, V62/07627-01XE

SN65LVDS31-EP Datasheet PDF Download

SN65LVDS31-EP pdf