ICS9112M-43中文资料ICST数据手册PDF规格书

General Description

The ICS9112-43/44 is a high speed clock generator designed to support Gigabit Ethernet system requirements. The ICS9112-43/44 generates 125 MHz from a 20 MHz crystal.

特性 Features

• Generates 125 MHz clocks from a 20 MHz crystal

• Less than 45ps one sigma jitter (15ps typ.)

• Less than ±130ps absolute jitter

• Less than 50ps accumulative jitter @ 256 cycles

• Rise/fall times less than 1.2ns driving 15pF

• On-chip loop filter components

• 3.0V-5.5V supply range

• 8-pin, 150-mil SOIC package

Applications

• Specifically designed to support the high-speed clocking requirements of Gigabit Ethernet systems.