VITESSE

SEMICONDUCTOR CORPORATION

Preliminary Data Sheet

VSC838

3.2Gb/s

36x37 Crosspoint Switch

Page 12

G52351-0, Rev 3.0

02/12/01

© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012

Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com

Internet: www.vitesse.com

Table 10: Package Pin Indentifications

Signal Name

Ball

Description

Level

High-Speed Data Inputs

A0, AN0

D23, E23

High-Speed Data Input Channel 0; True, Complement

PECL

A1, AN1

AH23, AJ23

High-Speed Data Input Channel 1; True, Complement

PECL

A2, AN2

B23, A23

High-Speed Data Input Channel 2; True, Complement

PECL

A3, AN3

AF23, AE23

High-Speed Data Input Channel 3; True, Complement

PECL

A4, AN4

D21, E21

High-Speed Data Input Channel 4; True, Complement

PECL

A5, AN5

AH21, AJ21

High-Speed Data Input Channel 5; True, Complement

PECL

A6, AN6

B21, A21

High-Speed Data Input Channel 6; True, Complement

PECL

A7, AN7

AF21, AE21

High-Speed Data Input Channel 7; True, Complement

PECL

A8, AN8

D19, E19

High-Speed Data Input Channel 8; True, Complement

PECL

A9, AN9

AH19, AJ19

High-Speed Data Input Channel 9; True, Complement

PECL

A10, AN10

B19, A19

High-Speed Data Input Channel 10; True, Complement

PECL

A11, AN11

AF19, AE19

High-Speed Data Input Channel 11; True, Complement

PECL

A12, AN12

D17, E17

High-Speed Data Input Channel 12; True, Complement

PECL

A13, AN13

AH17, AJ17

High-Speed Data Input Channel 13; True, Complement

PECL

A14, AN14

B17, A17

High-Speed Data Input Channel 14; True, Complement

PECL

A15, AN15

AF17, AE17

High-Speed Data Input Channel 15; True, Complement

PECL

A16, AN16

D15, E15

High-Speed Data Input Channel 16; True, Complement

PECL

A17, AN17

AH15, AJ15

High-Speed Data Input Channel 17; True, Complement

PECL

A18, AN18

B15, A15

High-Speed Data Input Channel 18; True, Complement

PECL

A19, AN19

AF15, AE15

High-Speed Data Input Channel 19; True, Complement

PECL

A20, AN20

D13, E13

High-Speed Data Input Channel 20; True, Complement

PECL

A21, AN21

AH13, AJ13

High-Speed Data Input Channel 21; True, Complement

PECL

A22, AN22

B13, A13

High-Speed Data Input Channel 22; True, Complement

PECL

A23, AN23

AF13, AE13

High-Speed Data Input Channel 23; True, Complement

PECL

A24, AN24

D11, E11

High-Speed Data Input Channel 24; True, Complement

PECL

A25, AN25

AH11, AJ11

High-Speed Data Input Channel 25; True, Complement

PECL

A26, AN26

B11, A11

High-Speed Data Input Channel 26; True, Complement

PECL

A27, AN27

AF11, AE11

High-Speed Data Input Channel 27; True, Complement

PECL

A28, AN28

D9, E9

High-Speed Data Input Channel 28; True, Complement

PECL

A29, AN29

AH9, AJ9

High-Speed Data Input Channel 29; True, Complement

PECL

A30, AN30

B9, A9

High-Speed Data Input Channel 30; True, Complement

PECL

A31, AN31

AF9, AE9

High-Speed Data Input Channel 31; True, Complement

PECL

A32, AN32

D7, E7

High-Speed Data Input Channel 32; True, Complement

PECL

A33, AN33

AH7, AJ7

High-Speed Data Input Channel 33; True, Complement

PECL

A34, AN34

B7, A7

High-Speed Data Input Channel 34; True, Complement

PECL

A35, AN35

AF7, AE7

High-Speed Data Input Channel 35; True, Complement

PECL