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XRK4993 Datasheet

3.3v Programmable Skew Clock Buffer

Manufacturer: Exar (now MaxLinear)

XRK4993 Overview

The XRK4993 is a 3.3V High-Speed Low-Voltage Programmable Skew Clock Buffer. It is intended for high-performance puter systems and offers user selectable control over system clock functions to optimize timing. Eight ouputs, arranged in four banks, can each drive 75Ω terminated transmission lines while delivering minimal and specified output skews and full-swing Low Voltage TTL logic levels.

XRK4993 Key Features

  • 3 pairs of programmable skew outputs
  • Low skew: 200ps same pair, 250ps all outputs
  • Selectable positive or negative edge

More Datasheets from Exar (now MaxLinear)

See all Exar (now MaxLinear) datasheets

Part Number Description
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XRK39653 8-OUTPUT ZERO DELAY BUFFER
XRK39910 3.3V LOW SKEW PLL CLOCK DRIVER
XRK69772 1:12 LVCMOS PLL CLOCK GENERATOR

XRK4993 Distributor