ICS840-77 Datasheet, PDF (8/9 Pages) Integrated Circuit Systems – 77.76MHZ, LVCMOS/LVTTL OSCILLATOR REPLACEMENT

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS840-77
77.76MHZ, LVCMOS/LVTTL
OSCILLATOR REPLACEMENT
PACKAGE OUTLINE - G SUFFIX FOR 8 LEAD TSSOP
PACKAGE OUTLINE - M SUFFIX FOR 8 LEAD SOIC
TABLE 8A. PACKAGE DIMENSIONS
SYMBOL
Millimeters
Minimum
Maximum
N
8
A
--
1.20
A1
0.05
0.15
A2
0.80
1.05
b
0.19
0.30
c
0.09
0.20
D
2.90
3.10
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
TABLE 8B. PACKAGE DIMENSIONS
SYMBOL
Millimeters
MINIMUM
MAXIMUM
N
8
A
1.35
1.75
A1
0.10
0.25
B
0.33
0.51
C
0.19
0.25
D
4.80
5.00
E
3.80
4.00
e
1.27 BASIC
H
5.80
6.20
h
0.25
0.50
L
0.40
1.27
α
0°
8°
Reference Document: JEDEC Publication 95, MS-012
840AG-77
www.icst.com/products/hiperclocks.html
8
REV. A NOVEMBER 7, 2005