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DS1124
  • DS1124

DS1124

PRODUCTION

5.0V 8-Bit Programmable Timing Element Ideal for Delaying the Horizontal Sync (HSYNC) Pulse in Large Format LCD TVs to Achieve Higher Resolution Displays.

Analog Devices DS1124 Product Info

10 February 2026 12

Features

  • 0.25ns Step Size
  • Leading- and Trailing-Edge Accuracy
  • CMOS/TTL Compatible
  • Can Delay Signals by a Full Period or More
  • 3-Wire Serial Programming Interface
  • Single 5.0V Power Supply
  • 10-pin µSOP Package

Part details & applications

The DS1124 is an 8-bit programmable timing element similar in function to the DS1021-25. The 256-delay intervals are programmed by using a 3-wire serial interface. With a 0.25ns step size, the DS1124 can provide a delay time from 20ns up to 84ns with an integral nonlinearity of ±3ns.

Applications

  • Digital Test Equipment
  • Digital Video Projection
  • LCD Televisions
  • Signal Generators and Analyzers
  • Telecommunications

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