
IDT / ICS FEMTOCLOCKS CLOCK GENERATOR
10
ICS844001 REV A NOVEMBER 2, 2012
ICS844001
FEMTOCLOCKS CRYSTAL-TO-LVDS CLOCK GENERATOR
RELIABILITY INFORMATION
TRANSISTOR COUNT
The transistor count for ICS844001 is: 2533
TABLE 7.
θ
JA
VS
. AIR FLOW TABLE FOR 8 LEAD TSSOP
θθθθθ
JA
by Velocity (Meters per Second)
0
1
2.5
Multi-Layer PCB, JEDEC Standard Test Boards
101.7°C/W
90.5°C/W
89.8°C/W
NOTE: An airflow of 1 meter per second is strongly recommended.