VSC8163QR VITESSE [Vitesse Semiconductor Corporation], VSC8163QR Datasheet - Page 17

• Manufacturer Part Number: VSC8163QR
• Description: OC-48 16:1 SONET/SDH MUX with Clock Generator
• Manufacturer: VITESSE [Vitesse Semiconductor Corporation]

G52216-0, Rev 3.3
01/05/01
Preliminary Data Sheet
VSC8163
Package Information
Notes: 1)
2) All dimensions in mm
3) Package represented is
Drawing is not to scale
also used for the 64,
80, & 100 PQFP packages.
Pin count drawn does
not reflect the 128 Package.
PIN 128
PIN 38
PIN 1
EXPOSED
HEATSINK
EXPOSED
INTRUSION
0.127 MAX.
A 2
A 1
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
10 TYP.
10 TYP.
Tel: (800) VITESSE • FAX: [phone] • Email: [e-mail]
RAD. 2.92 .50
R
A
VITESSE
TOP VIEW
SEMICONDUCTOR CORPORATION
(2)
D 1
D
.25
R1
0.17
2.54 .50
128-Pin PQFP Package Drawing
MAX.
L
Internet: www.vitesse.com
PIN 64
E 1
b
e
STANDOFF
E
A
PIN 102
A 1
LEAD COPLANARITY
Key
A1
A2
D1
E1
R1
A
D
E
L
R
b
e
MUX with Clock Generator
OC-48 16:1 SONET/SDH
17.20
14.00
23.20
20.00
0°-7°
2.35
0.25
2.00
mm
.88
.50
.22
.30
.20
Tolerance
NOTES:
Package #: 101-322-5
Issue #: 2
+.15/-.10
BASIC
MAX
MAX
TYP
TYP
+.10
±.20
±.10
±.20
±.10
±.05
Page 17