Datasheet4U Logo Datasheet4U.com

PT7C4512 Datasheet PLL Clock Multiplier

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

General Description

 Zero ppm multiplication error  Input crystal frequency of 5 - 40 MHz  Input clock frequency of 4 - 50 MHz  Output clock frequencies up to 200 MHz  Low period jitter 80ps (100~200MHz)  Duty cycle of 45/55% of output clock up to 160MHz  9 selectable frequencies controlled by S0, S1 pins  Operating voltages of 3.0 to 5.5V  Lead free SOIC-8 package This Clock Multiplier is the most cost-effective way to generate a high quality, high frequency clock outputs from lower frequency crystal or clock input.

It is designed to replace crystal oscillators in most electronic systems, clock multipliers and frequency translation devices with low output jitter.

The device implements a standard fundamental mode using PLL techniques and inexpensive crystal to produce output clocks up to 200 MHz.

Overview

PT7C4512 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||.