VITESSE

SEMICONDUCTOR CORPORATION

Datasheet

VSC834

2.5Gb/s 17x17 Crosspoint Switch

with Input Signal Activity (ISA) Monitoring

Page 12

G52247-0, Rev 4.2

02/09/01

© 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 9: Pin Identification

Signal

Name

Pin

Function

Level

High Speed Data Inputs

A0, NA0

A15, A14

Data Input

PECL

A1, NA1

Y15, Y14

Data Input

PECL

A2, NA2

D14, C14

Data Input

PECL

A3, NA3

U14, V14

Data Input

PECL

A4, NA4

C13, D13

Data Input

PECL

A5, NA5

V13, U13

Data Input

PECL

A6, NA6

A13, A12

Data Input

PECL

A7, NA7

Y13, Y12

Data Input

PECL

A8, NA8

D12, C12

Data Input

PECL

A9, NA9

U12, V12

Data Input

PECL

A10, NA10

C11, D11

Data Input

PECL

A11, NA11

V11, U11

Data Input

PECL

A12, NA12

A11, A10

Data Input

PECL

A13, NA13

Y11, Y10

Data Input

PECL

A14, NA14

D10, C10

Data Input

PECL

A15, NA15

U10, V10

Data Input

PECL

A16, NA16

C9, D9

Data Input

PECL

High Speed Data Outputs

Y0, YN0

G18, G17

Data Output

PECL

Y1, YN1

G1, H1

Data Output

PECL

Y2, YN2

G20, H20

Data Output

PECL

Y3, YN3

H4, H3

Data Output

PECL

Y4, YN4

H17, H18

Data Output

PECL

Y5, YN5

J3, J4

Data Output

PECL

Y6, YN6

J18, J17

Data Output

PECL

Y7, YN7

J1, K1

Data Output

PECL

Y8, YN8

L20, M20

Data Output

PECL

Y9, YN9

M4, M3

Data Output

PECL

Y10, YN10

M17, M18

Data Output

PECL

Y11, YN11

N3, N4

Data Output

PECL

Y12, YN12

N18, N17

Data Output

PECL

Y13, YN13

N1, P1

Data Output

PECL

Y14, YN14

N20, P20

Data Output

PECL

Y15, YN15

P4, P3

Data Output

PECL