MC100LVEL14 Overview
Key Specifications
Package: SOP
Mount Type: Surface Mount
Pins: 20
Operating Voltage: 3.3 V
Description
The MC100LVEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or single-ended ECL or, if positive power supplies are used, PECL input signal.
Key Features
- a multiplexed clock input to allow for the distribution of a lower speed scan or test clock along with the high speed system clock
- When LOW (or left open and pulled LOW by the input pulldown resistor) the SEL pin will select the differential clock input
- The common enable (EN) is synchronous so that the outputs will only be enabled/disabled when they are already in the LOW state
- This avoids any chance of generating a runt clock pulse when the device is enabled/disabled as ca
