VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Data Sheet
VSC7925
Pin Diagram - 24-Pin Ceramic Package
SONET/SDH 2.5Gb/s Laser Diode Driver
DCC
NDIN
DIN
GND
GND
CLK
NCLK
24
1
2
3
4
5
6
7
23
22
21
20
19
18
17
16
15
14
MIB
VSS
VSS
MIP
VIP
VIB
GND
IOUT
GND
NIOUT
IBIAS
8
9
10
11
13
12
VSS
GND
GND
GND
MK
Note:
Package lid and bottom heat spreader are electrically con-
nected to GND within the package.
MK
G52157-0, Rev 3.2
05/01/01
©
VITESSE
SEMICONDUCTOR CORPORATION
• 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
Internet: www.vitesse.com
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