MPC97H74数据手册集成电路（IC）的时钟发生器PLL频率合成器规格书PDF

描述 Description

The MPC97H74 is a 3.3 V compatible, 1:14 PLL based clock generator targeted for high performance low-skew clock distribution in mid-range to high-performance networking, computing and telecom applications. With output frequencies up to 125 MHz and output skews less than 175 ps the device meets the needs of the most demanding clock applications.

特性 Features

1:14 PLL based low-voltage clock generator
3.3 V power supply
Internal power-on reset
Generates clock signals up to 125 MHz
Maximum output skew of 175 ps
Two LVCMOS PLL reference clock inputs
External PLL feedback supports zero-delay capability
Various feedback and output dividers (see application section)
Supports up to three individual generated output clock frequencies
Drives up to 28 clock lines
Ambient temperature range -40°C to +85°C
Pin and function compatible to the MPC974
52-lead Pb-free Package Available