PI6C557-10LEX Pericom Semiconductor, PI6C557-10LEX Datasheet - Page 2

• Manufacturer Part Number: PI6C557-10LEX
• Description: Clock Generators & Support Products Network Clock Generator
• Manufacturer: Pericom Semiconductor

Specifications of PI6C557-10LEX

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Description
Application Information
Decoupling Capacitors
Decoupling capacitors of 0.01μF should be connected between
each V
V
Pin #
DD
10
12
13
14
15
16
11
2
3
4
5
6
7
8
9
1
pin as possible.
DD
09-0015
pin and the ground plane and placed as close to the
Pin Name
GND33
VDD33
VDDX
GNDX
GNDA
VDDA
XOUT
100M
100M
GND
VDD
VDD
GND
33M
XIN
OE
I/O Type
Output
Output
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Input
Input
Description
Analog Ground
Analog power, connect to clean 3.3V source
Crystal oscillator circuit power
Crystal input.
Crystal output.
Crystal power ground.
Ground.
Power.
Ground for 33MHz output.
33.3MHz LVCMOS output.
Power for 33MHz output
Power.
Complimentary 100MHz differential output.
100MHz differential output.
Ground.
Output enable, tristates both 100MHz and 33MHz outputs when HIGH. Internal pull-down
is 30Kohm.
2
Network Clock Generator
PS8982A
PI6C557-10
07/27/09