CD74HC297 datasheet, loop equivalent, Texas Instruments

datasheet Download (Size : 273.75KB)

CD74HC297 Features and benefits

Description
* Digital Design Avoids Analog Compensation Errors
* Easily Cascadable for Higher Order Loops
* Useful Frequency Range - K-Clock . . . . . . . ..

CD74HC297 Application

They contain all the necessary circuits, with the exception of the divide-by-N counter, to build first-order phase-lock.

CD74HC297 Description

* Digital Design Avoids Analog Compensation Errors
* Easily Cascadable for Higher Order Loops
* Useful Frequency Range - K-Clock . . . . . . . . . . . . . . . . . . . . . . . . . .DC to 55MHz (Typ) - I/D-Clock . . . . . . . . . . . . . ..

Image gallery