ICS9FG1904B-1 Datasheet, PDF (21/22 Pages) Integrated Circuit Systems – Frequency Generator for CPU, PCIe Gen 1, PCIe Gen 2 & FBD

Integrated
Circuit
Systems, Inc.
ICS9FG1904B-1
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
DIMENSIONS
SYMBOL
A
A1
A3
b
e
MIN.
MAX.
0.8
1.0
0
0.05
0.25 Reference
0.18
0.3
0.50 BASIC
Ordering Information
DIMENSIONS
SYMBOL
N
N_D
N_E
D x E BASIC
D2 MIN. / MAX.
E2 MIN. / MAX.
L MIN. / MAX.
ICS 72L
TOLERANCE
72
18
18
10.00 x 10.00
5.75 / 6.15
5.75 / 6.15
0.30/ 0.50
ICS 9FG1904BK-1LFT
Example:
ICS XXXX B K - V LF T
Designation for tape and reel packaging
Lead Free, RoHS Compliant (Optional)
Variation Number
Package Type
K = MLF
Revision Designator (will not correlate with datasheet revision)
Device Type (consists of 3 to 7 digit numbers)
1255B—08/03/07
21