VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
ATM/SONET/SDH 622 Mb/s Transceiver Mux/Demux
with Integrated Clock Generation and Clock Recovery
VSC8113
Package Information
100 PQFP Package Drawings
TOP VIEW
D
D1
PIN 100
PIN 1
Key
mm
Tolerance
A
A1
A2
D
3.40
0.25
2.7
MAX
MIN.
±.10
±.40
±.10
±.40
±.10
±.2
(NOTE 2)
RAD 2.92 ± .50
(2X)
EXPOSED
HEATSINK
(NOTE 2)
17.20
14.00
23.20
20.00
0.80
0.65
0.30
0°-7°
.30
D1
E
E1
L
9.0 X 9.0
(N0TE 2)
e
NOM
±.10
b
θ
(NOTE 2)
2.54±.50
R
+0/-.1
NOM
PIN 30
(2X)
R1
θ2
θ3
.2
15°
PIN 50
15°
A2
e
R
θ2
R1
6° ± 4°
A1
0.25
A
θ
NOTES:
(1) Drawings not to scale.
0.17 MAX
θ3
(2) Two styles of exposed heat spreaders
may be used; square or oval.
L
Package #: 101-202-4
Issue #: 1
b
(3) All units in millimeters unless otherwise noted
G52154-0, Rev 4.2
3/19/99
VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
Page 21
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