VITESSE
SEMICONDUCTOR CORPORATION
Advance Product Information
3.125Gb/s PECL Limiting Amplifier with LOS Detect
VSC7961
Bare Die Descriptions
Figure 2: Pad Assignments
1597µm (0.06287")
Pad1
CAZ1
Pad 16
NC
Pad 2
CAZ2
Pad 15
SQ
Pad 3
GNDA
Pad 14
VCCA
Pad 4
LAINP
Pad 13
LAOP
VSC7961
1597µm
Pad 5
LAINM
Pad 12
LAOM
(0.06287")
Pad 6
GNDA
Pad 11
VCCA
Pad 7
NC
Pad 10
LOS
Pad 8
TH
Pad 9
LOS
Die Size:
Pad Pitch:
1597µm x 1597µm (0.06287" x 0.06287")
180µm (0.00709")
Pad Passivation Opening: 95µm x 95µm (0.00374" x 0.00374")
The back side of the die may either be left floating or connected ot ground.
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
Internet: www.vitesse.com
G52360-0, Rev 2.0
02/09/01
Page 5
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
