DS91M124

ACTIVE

125-MHz 1:4 M-LVDS repeater with LVCMOS input

Product details

Function Driver, Repeater, Translator Protocols M-LVDS Number of transmitters 4 Number of receivers 1 Supply voltage (V) 3.3 Signaling rate (MBits) 250 Input signal LVCMOS, LVTTL Output signal M-LVDS Rating Catalog Operating temperature range (°C) -40 to 85
Function Driver, Repeater, Translator Protocols M-LVDS Number of transmitters 4 Number of receivers 1 Supply voltage (V) 3.3 Signaling rate (MBits) 250 Input signal LVCMOS, LVTTL Output signal M-LVDS Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 16 59.4 mm² 9.9 x 6
  • DC - 125 MHz / 250 Mbps Low Jitter, Low Skew, Low Power Operation
  • Independent Driver Enable Pins
  • Conforms to TIA/EIA-899 M-LVDS Standard
  • Controlled Transition Times Minimize Reflections
  • 8 kV ESD on M-LVDS I/O Pins Protects Adjoining Components
  • Flow-Through Pinout Simplifies PCB Layout
  • Industrial Operating Temperature Range (−40°C to +85°C)
  • Available in a Space Saving SOIC-16 Package

All trademarks are the property of their respective owners.

  • DC - 125 MHz / 250 Mbps Low Jitter, Low Skew, Low Power Operation
  • Independent Driver Enable Pins
  • Conforms to TIA/EIA-899 M-LVDS Standard
  • Controlled Transition Times Minimize Reflections
  • 8 kV ESD on M-LVDS I/O Pins Protects Adjoining Components
  • Flow-Through Pinout Simplifies PCB Layout
  • Industrial Operating Temperature Range (−40°C to +85°C)
  • Available in a Space Saving SOIC-16 Package

All trademarks are the property of their respective owners.

The DS91M124 is a 1:4 M-LVDS repeater for driving and distributing clock or data signals to up to four multipoint networks.

M-LVDS (Multipoint LVDS) is a new family of bus interface devices based on LVDS technology specifically designed for multipoint and multidrop cable and backplane applications. It differs from standard LVDS in providing increased drive current to handle double terminations that are required in multi-point applications. Controlled transition times minimize reflections that are common in multipoint configurations due to unterminated stubs.

A single DS91M124 channel is a 1:4 repeater that accepts LVTTL/LVCMOS signals at the driver inputs and converts them to differential M-LVDS signal levels. It features independent driver enable pins for each driver output.

The DS91M124 has a flow-through pinout for easy PCB layout. It provides a new alternative for high speed multipoint interface applications. It is packaged in a space saving SOIC-16 package.

The DS91M124 is a 1:4 M-LVDS repeater for driving and distributing clock or data signals to up to four multipoint networks.

M-LVDS (Multipoint LVDS) is a new family of bus interface devices based on LVDS technology specifically designed for multipoint and multidrop cable and backplane applications. It differs from standard LVDS in providing increased drive current to handle double terminations that are required in multi-point applications. Controlled transition times minimize reflections that are common in multipoint configurations due to unterminated stubs.

A single DS91M124 channel is a 1:4 repeater that accepts LVTTL/LVCMOS signals at the driver inputs and converts them to differential M-LVDS signal levels. It features independent driver enable pins for each driver output.

The DS91M124 has a flow-through pinout for easy PCB layout. It provides a new alternative for high speed multipoint interface applications. It is packaged in a space saving SOIC-16 package.

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Technical documentation

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* Data sheet DS91M124 125 MHz 1:4 M-LVDS Repeater with LVCMOS Input datasheet (Rev. E) 16 Apr 2013
Application note An Introduction to M-LVDS and Clock and Data Distribution Applications (Rev. C) PDF | HTML 22 Jun 2023
EVM User's guide 125 MHz 1:4 M-LVDS Repeater with LVCMOS Input Evaluation Board 26 Jan 2012

Design & development

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Simulation model

DS91M124 IBIS Model

SNLM033.ZIP (29 KB) - IBIS Model
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SOIC (D) 16 View options

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