ICS843021I-01 Datasheet, PDF (13/15 Pages) Integrated Circuit Systems – FEMTOCLOCKS-TM CRYSTAL-TO-3.3V, 2.5V 125MHZ LVPECL CLOCK GENERATOR

ICS843021I-01
FEMTOCLOCKS™CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR
Reliability Information
Table 7. θ_JA vs. Air Flow Table for a 8 Lead TSSOP
θ_JA vs. Air Flow
Meters per Second
0
Multi-Layer PCB, JEDEC Standard Test Boards
129.5°C/W
Transistor Count
The transistor count for ICS843021I-01 is: 1765
1
125.5°C/W
2.5
123.5°C/W
Package Outline and Package Dimension
Package Outline - G Suffix for 8 Lead TSSOP
Table 8. Package Dimensions
All Dimensions in Millimeters
Symbol 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
IDT™ / ICS™ 3.3V , 2.5V LVPECL CLOCK GENERATOR
13
ICS843021AGI-01 REV. A DECEMBER 3, 2007