VITESSE

SEMICONDUCTOR CORPORATION

Preliminary Data Sheet

VSC7937

Single Supply 2.5Gb/s Voltage Driver

G52200-0, Rev 3.0

Page 7

03/05/01

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

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

Internet: www.vitesse.com

Bare Die Pad Descriptions

Figure 8: Pad Assignments for VSC7937 Die

PAD 25

PAD 24

PAD 23

PAD 22

PAD 21

PAD 20

PAD 19

PAD 18

VIB2

GND

N/C

NOUT

GND

OUT

N/C

GND

PAD 1

PAD 34 PAD 33

PAD 32

PAD 31 PAD 30

PAD 29

PAD 28

PAD 27

PAD 26

DCC

VSS

VSS

VSS

VIP

MIP

MIP

MIB2

MIB2

PAD 2

PAD 3

PAD 4

PAD 5

PAD 6

PAD 7

PAD 8

N/C

NDIN

DIN

DINT

CLOCKT

CLOCK

NCLOCK

N/C

PAD 9

PAD 10

PAD 11

PAD 12 PAD 13 PAD 14 PAD 15

PAD 16

PAD 17

SEL

GND

GND

GND

GND

GND

VIB1

MIB1

MIB1

120

120

150

30

1720

1620

1720

1620

50

50

Dimensions in micrometers (µm).