ICS9107C-21 Datasheet, PDF (2/4 Pages) Integrated Circuit Systems – Frequency Generator for Fibre Channel Systems

ICS9107C-21
ICS9107C-22
Preliminary Product Preview
Pin Configurations
8-Pin SOIC
Functionality
OE
1
0
X1, X2
(MHz)
17.00
X
FOUT
(MHz)
106.25
Tristate
8-Pin SOIC
Pin Descriptions
PIN
NUMBER
1
2
3
4
5
6
7
8
PIN NAME
AGND
GND
X1
X2
OE
VDD
CLK2
AVDD
VDD+AV-
DD
CLK1
TYPE
DESCRIPTION
PWR
PRW
IN
IN
IN
PWR
OUT
Analog ground.
Digital Ground.
Crystal or clock input to device; nominally 17.0 MHz. Requires external load
capacitors.
Crystal drive output from device. Requires external load capacitors.
Output enable causes all outputs to tristate when at a logic low level; has a pull-up.
+5.0 volt supply (-21).
106.25 MHz clock output (-22).
PWR Analog power. (Must equal digital power voltage) (-21).
PWR Digital and analog power, +5.0 volt supply (-22).
OUT 106.25 MHz clock output.
2