VSC7216-02
Data Sheet
Table 23. Pin Identifications (continued)
Pin
Name
I/O
Type
Description
14C, 14V,
16B, 16W,
18C, 18F,
18J, 18M,
18R, 18V,
19A, 19Y,
20D, 20G,
20T
VSST
Pwr
TTL Output Ground
2P
3R
3M
1P
3J
1G
2G
3F
VDDPA
VDDRA
VDDPB
VDDRB
VDDPC
VDDRC
VDDPD
VDDRD
Pwr
PECL Output Power Supply for PTXA, 2.5V.
PECL Output Power Supply for RTXA, 2.5V.
PECL Output Power Supply for PTXB, 2.5V.
PECL Output Power Supply for RTXB, 2.5V.
PECL Output Power Supply for PTXC, 2.5V.
PECL Output Power Supply for RTXC, 2.5V.
PECL Output Power Supply for PTXD, 2.5V.
PECL Output Power Supply for RTXD, 2.5V.
If use of an output is not necessary, leave the power supply pin open.
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G52367 Revision 4.2
December 2006
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
