ICS844256 Datasheet, PDF (12/13 Pages) Integrated Circuit Systems – FEMTOCLOCKS™ CRYSTAL-TO-LVDS FREQUENCY SYNTHESIZER W/INTEGRATED FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS844256
FEMTOCLOCKS™ CRYSTAL-TO-LVDS
FREQUENCY SYNTHESIZER W/INTEGRATED FANOUT BUFFER
PACKAGE OUTLINE - M SUFFIX FOR 24 LEAD SOIC
PACKAGE OUTLINE - G SUFFIX FOR 24 LEAD TSSOP
TABLE 8A. PACKAGE DIMENSIONS
SYMBOL
Millimeters
Minimum
Maximum
N
24
A
--
2.65
A1
0.10
--
A2
2.05
2.55
B
0.33
0.51
C
0.18
0.32
D
15.20
15.85
E
7.40
7.60
e
1.27 BASIC
H
10.00
10.65
h
0.25
0.75
L
0.40
1.27
α
0°
8°
Reference Document: JEDEC Publication 95, MS-013, MO-119
TABLE 8B. PACKAGE DIMENSIONS
SYMBOL
Millimeters
Minimum
Maximum
N
24
A
--
1.20
A1
0.05
0.15
A2
0.80
1.05
b
0.19
0.30
c
0.09
0.20
D
7.70
7.90
E
6.40 BASIC
E1
4.30
4.50
e
0.65 BASIC
L
0.45
0.75
α
0°
8°
aaa
--
0.10
Reference Document: JEDEC Publication 95, MO-153
844256AM
www.icst.com/products/hiperclocks.html
12
REV. A NOVEMBER 29, 2005