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MK74ZD133 - PLL and 32-Output Clock Driver

Datasheet Summary

Description

The MK74ZD133 is a monolithic CMOS high speed clock driver that includes an on-chip PLL (Phase Locked Loop).

Features

  • 56 pin SSOP or 64 pin LQFP package.
  • On-chip PLL generates output clocks up to 80 MHz (SSOP) or 133.33 MHz (LQFP).
  • Zero delay plus multiplier function.
  • 32 low-skew outputs can eliminate chip-to-chip skew concerns in systems with less than 33 clocks.
  • Output to output skew of 200 ps (with stagger).
  • Device to device skew of 700ps.
  • Staggered, fixed skew helps reduce EMI.
  • Tri-state (Output Enable) pin.
  • Output blocks can.

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Datasheet Details

Part number MK74ZD133
Manufacturer Integrated Circuit Systems
File Size 116.40 KB
Description PLL and 32-Output Clock Driver
Datasheet download datasheet MK74ZD133 Datasheet
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PRELIMINARY INFORMATION MK74ZD133 PLL and 32-Output Clock Driver Features • 56 pin SSOP or 64 pin LQFP package • On-chip PLL generates output clocks up to 80 MHz (SSOP) or 133.33 MHz (LQFP) • Zero delay plus multiplier function • 32 low-skew outputs can eliminate chip-to-chip skew concerns in systems with less than 33 clocks • Output to output skew of 200 ps (with stagger) • Device to device skew of 700ps • Staggered, fixed skew helps reduce EMI • Tri-state (Output Enable) pin • Output blocks can be independently powered off • 250 ps typical fixed delay between input and output in “Multiplier” mode • Ideal for Fast Ethernet and Gigabit Ethernet designs • Good for video servers • 3.
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