ICS84324 Datasheet, PDF (12/14 Pages) Integrated Circuit Systems – CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER WITH FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS84324
CRYSTAL-TO-3.3V LVPECL
FREQUENCY SYNTHESIZER WITH FANOUT BUFFER
RELIABILITY INFORMATION
TABLE 7. θ_JAVS. AIR FLOW TABLE FOR 24 LEAD SOIC
θ_JA by Velocity (Linear Feet per Minute)
Multi-Layer PCB, JEDEC Standard Test Boards
0
50°C/W
200
43°C/W
500
38°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
TRANSISTOR COUNT
The transistor count for ICS84324 is: 3500
84324EM
www.icst.com/products/hiperclocks.html
12
REV. A SEPTEMBER 18, 2003