PM5361-RI PMC-Sierra, Inc., PM5361-RI Datasheet - Page 28

• Manufacturer Part Number: PM5361-RI
• Description: SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR
• Manufacturer: PMC-Sierra, Inc.

DATA SHEET
PMC-920526
Pin Name
VSST1
VSST2
VSST3
VSST4
VSST5
VSST6
VSST7
VSST8
VSST9
VSST10
VSST11
VSST12
VSST13
VSST14
VSST15
VSST16
VSST17
VSST18
VSST19
VSST20
VSST21
VSST22
VSST23
VSST24
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
Type
Ground
ISSUE 8
Pin
No.
1
2
3
38
39
40
41
42
43
78
79
80
81
82
83
118
119
120
121
122
123
158
159
160
Function
The thermal ground (VSST1 - VSST24) pins
should be connected to GND in common with
VSSI and VSSO. They may also be left floating.
The VSST pins may be electrically connected
together (fused) and connected to the back of
the die to improve the thermal characteristics of
the package.
TRIBUTARY UNIT PAYLOAD PROCESSOR
20
PM5361 TUPP