ICS9LPRS480 Datasheet, PDF (23/25 Pages) Integrated Device Technology – Programmable System Clock Chip for ATI RS780 - K8TM based Systems

Integrated
Circuit
Systems, Inc.
ICS9LPRS480
Index Area
N
1
E
Top View
D
Chamfer 4x
0.6 x 0.6 max
OPTIONAL
Seating Plane
A1
Anvil
Singulation
OR
Sawn
Singulation
A
0.08 C
A3 ^L
(N _D - 1)x e
(Ref. )
N
E2 _E2
2
e
(Ref.)
N_D& N_E
Odd
C
D2
2
D2
(Ref. )
N_D & N_E
Even
e (Typ.)
2 _{If ND & NE}
1 are Even
2
(N _E - 1)x _e
(Ref. )
b
Thermal
Base
THERMALLY ENHANCED, VERY THIN, FINE PITCH
QUAD FLAT / NO LEAD PLASTIC PACKAGE
SYMBOL
64L
N
64
N_D
16
N_E
16
Ordering Information
9LPRS480yKLFT
DIMENSIONS (mm)
SYMBOL
A
A1
A3
b
e
D x E BASIC
D2 MIN. / MAX.
E2 MIN. / MAX.
L MIN. / MAX.
MIN.
MAX.
0.8
1.0
0
0.05
0.25 Reference
0.18
0.3
0.50 BASIC
9.00 x 9.00
7.00
7.25
7.00
7.25
0.30
0.50
*Due to package size constraints actual top side marking may differ from the full orderable part number.
Example:
XXXX y K LF T
Designation for tape and reel packaging
Lead Free, RoHS Compliant
Package Type
K = MLF
Revision Designator
Device Type
1391D—02/02/09
23