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Parameters

Function Transceiver Protocols M-LVDS Number of transmitters 1 Number of receivers 1 Supply voltage (V) 3.3 Signaling rate (Mbps) 200 Input signal LVTTL, M-LVDS Output signal LVTTL, M-LVDS Rating Catalog Operating temperature range (C) -40 to 125 open-in-new Find other LVDS, M-LVDS & PECL ICs

Features

  • Compatible with the M-LVDS standard TIA/EIA-899 for multipoint data interchange
  • Low-voltage differential 30-Ω to 55-Ω line driver and receiver for signaling rates(1) up to 200 Mbps, clock frequencies up to 100 MHz
    • Type-1 Receiver Incorporates 25 mV of Hysteresis
  • Bus I/O Protection
    • ±8-kV HBM
    • ±8-kV IEC 61000-4-2 Contact discharge
  • Controlled driver output voltage transition times for improved signal quality
  • –1-V to 3.4-V Common-mode voltage range allows data transfer with 2 V of ground noise
  • Bus pins high impedance when disabled or VCC ≤ 1.5 V
  • 100-Mbps Device Available (SN65MLVD202B)
  • Improved Alternatives to SN65MLVD203 (1)

(1)The signaling rate of a line is the number of voltage transitions that are made per second expressed in the bps of the unit (bits per second).

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Description

The SN65MLVD203B device is a multipoint low-voltage differential signaling (M-LVDS) line driver and receiver which is optimized to operate at signaling rates up to 200 Mbps. This device has a robust 3.3-V driver and receiver in the standard QFN footprint for demanding industrial applications. The bus pins are robust to ESD events, with high levels of protection to human-body model and IEC contact discharge specifications.

The device combines a differential driver and a differential receiver (transceiver), which operates from a single 3.3-V supply. The transceiver is optimized to operate at signaling rates up to 200 Mbps.

The SN65MLVD203B has enhancements over similar devices. Improved features include a controlled slew rate on the driver output to help minimize reflections from unterminated stubs, resulting in better signal integrity. The devices are characterized for operation from –40°C to 125°C.

The SN65MLVD203B M-LVDS transceiver is part of the TI extensive M-LVDS portfolio.

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Technical documentation

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Type Title Date
* Datasheet SN65MLVD203B Multipoint-LVDS Line Driver and Receiver datasheet (Rev. A) Nov. 18, 2020

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