Overview

Description

The 650-40A is a clock chip designed for use as a core clock in Ethernet Switch applications. Using IDT’s patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces various output clock frequencies as listed in Output Select Table.

Features

  • Packaged in 16-pin TSSOP
  • Operating voltage of 3.3 V
  • Low power consumption
  • Input frequency of 25 MHz
  • Low long-term jitter
  • Separate supply voltage for clock outputs (2.5 / 3.3 V
    clock outputs)
  • OE control capability

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 248 KB
Product Change Notice PDF 663 KB
End Of Life Notice PDF 72 KB
End Of Life Notice PDF 72 KB
Product Change Notice PDF 361 KB
5 items

Design & Development

Models