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EDGE728 - Very High Speed Dual and Quad Channel ECL Delay Lines

General Description

e e h The Edge728 is a quad delay and deskew element.

S a Manufactured in a high performance bipolar process, it is designed primarily at for channel deskew applications in Memory Test .DEquipment.

Key Features

  • Pin and Functionally Compatible with the Edge 628 and Edge624 in Modes 0 and 2.
  • Independent Delay Adjustments for Positive and Negative Transitions.
  • Fanout Mode for One Input Distributed to All Channels.
  • 44-pin MQFP Package with Internal Heat Spreader, 44-pin PLCC with Internal Heat Spreader, or Die Form Functional Block Diagram.

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Datasheet Details

Part number EDGE728
Manufacturer SEMTECH
File Size 151.13 KB
Description Very High Speed Dual and Quad Channel ECL Delay Lines
Datasheet download datasheet EDGE728 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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m o c . HIGH-PERFORMANCE PRODUCTS – ATE U 4 t Description e e h The Edge728 is a quad delay and deskew element. S a Manufactured in a high performance bipolar process, it is designed primarily at for channel deskew applications in Memory Test .DEquipment. w The w part offers a full scale delay range of ≥ 8.0 ns with independent ± 750 ps adjustment of the falling edge. w The Edge728 has a drive mode, where one input signal is routed to all of the outputs. This mode is particularly useful in a fanout application. The delay value (and resolution) is controlled via an external voltage DAC. This deskew element is designed specifically to be monotonic and stable while delaying a very narrow pulse over a wide delay range.