ICS9FG1900AK-1LF Overview
normaloperation has a frequency of 400MHz. The part has been published 2009 times. Mounting it with Surface Mount is recommended. A minimum working temperature of 0°C must be maintained for this device. Circuits application is recommended that the operating temperature be less than 70°C.
ICS9FG1900AK-1LF Features

ICS9FG1900AK-1LF Applications
There are a lot of Integrated Device Technology (IDT)
ICS9FG1900AK-1LF application specific timer applications.

Multi-function Printer
Wireless Access Point
Routers
Ethernet switch/router
PCI Express 2.0/3.0
Broadcast video/audio timing
Processor and FPGA clocking
Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN

Mount	Surface Mount
Published	2009
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Frequency (Max)	400MHz
PLL	No
RoHS Status	RoHS Compliant