VSC7140 Datasheet, PDF (8/12 Pages) Vitesse Semiconductor Corporation – 1.0625 Gb/s Fibre Channel Dual Repeater / Hub Node

VITESSE
SEMICONDUCTOR CORPORATION
1.0625 Gb/s Fibre Channel
Dual Repeater / Hub Node
Package Pin Descriptions
Figure 5: Pin Diagram
Data Sheet
VSC7140
REFSEL
TEST3
SEL1
VSS
VDD
INC_VDD
VSS
VDDA
INC_VSS
VSS
VDD
FAIL1-
FAIL2-
51
1
3
49
47
45
43
VITESSE
41
39
37
5
35
7
33
9
31
11
13
15
VSC7140QJ
17
19
21
23
29
27
25
TX1+
TX1-
VDDP
SO1+
SO1-
INC_VSS
VSS
INC_VSS
SO2+
SO2-
VDDP
TX2+
TX2-
(TOP VIEW)
NOTE: Heat spreader is not internally connected electrically.
It should not be connected electrically by the user.
Page 8
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: [phone] • Email: [e-mail]
Internet: www.vitesse.com
G52180-0, Rev 4.0
10/23/00