VSC7926(2001) 查看數據表（PDF） - Vitesse Semiconductor

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VSC7926
(Rev.:2001)

SDH/SONET 2.5Gb/s Laser Diode Driver

Vitesse Semiconductor 

VITESSE

SEMICONDUCTOR CORPORATION

SDH/SONET 2.5Gbits/sec

Laser Diode Driver

Preliminary Data Sheet

VSC7926

Figure 3: Pad Assignments for VSC7926 Die

50µm

1720µm

1620µm

50µm

120µm

150µm

30µm

PAD 34 PAD 33 PAD 32 PAD 31 PAD 30 PAD 29 PAD 28 PAD 27 PAD 26

120 DCC VSS VSS VSS VSS VIP MIP MIP MIB

PAD 1

NDIN

PAD 25

VIB

PAD 2

DINT

PAD 24

GND0

PAD 3

DIN

PAD 4

DINT

PAD 23

OUT

PAD 22

OUT

PAD 5

CLOCKT

PAD 21

GND0

PAD 6

CLOCK

PAD 20

GND0

PAD 7

CLOCKT

PAD 19

NOUT

PAD 8

NCLOCK

PAD 18

IBIAS

VSS VSS GND GND GND GND GND NMARK MARK

PAD 9 PAD 10 PAD 11 PAD 12 PAD 13 PAD 14 PAD 15 PAD 16 PAD 17

1620µm

1720µm

Die Size:

1620µm x 1620µm

Actual Die Size:

1720µmx1720µm (after the die are cut up)

Pad Size:

120µm x 120µm

Pad Pitch:

150µm

Space Between Pads:30µm

Page 6

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

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

Internet: www.vitesse.com

G52188-0, Rev 3.0

04/05/01

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