
IDT / ICS LVDS PCI EXPRESS CLOCK SYNTHESIZER
10
ICS844204BK-245 REV. A JULY 9, 2007
ICS844204-245
CRYSTAL-TO-LVDS PCI EXPRESS CLOCK SYNTHESIZER W/SPREAD SPECTRUM
PRELIMINARY
RELIABILITY INFORMATION
TRANSISTOR COUNT
The transistor count for ICS844204-245 is: 4599
TABLE 8.
θ
JA
VS
. AIR FLOW TABLE FOR 32 LEAD VFQFN
θθθθθ
JA
by Velocity (Meters per Second)
0
1
2.5
Multi-Layer PCB, JEDEC Standard Test Boards
42.4°C/W
37.0°C/W
33.2°C/W