VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
2.488GHz SONET/SDH
Clock Generator
VSC8121
Signal Name
Pin #
I/O
Level
Description
NC
NC
NC
NC
NC
40
41
42
43
44
-
-
-
-
-
-
-
-
-
-
Do not connect, leave open(1)
Do not connect, leave open(1)
Do not connect, leave open(1)
Do not connect, leave open(1)
Do not connect, leave open(1)
NOTE: (1) Leave unconnected. Terminating these pins to GND, VEE or otherwise may have an adverse effect on the performance
of the device. (2) VCC pins 30 and 38 are internally connected to each other.
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
Internet: www.vitesse.com
Page 10
G52163-0, Rev 4.2
04/16/01
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
