Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS84330-01
700MHZ, LOW JITTER, CRYSTAL-TO-3.3V
DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
RELIABILITY INFORMATION
TABLE 9A. θJAVS. AIR FLOW FOR 28 LEAD PLCC TABLE
θJA by Velocity (Linear Feet per Minute)
Multi-Layer PCB, JEDEC Standard Test Boards
0
37.8°C/W
200
31.1°C/W
500
28.3°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
TABLE 9B. θJAVS. AIR FLOW FOR 28 LEAD SOIC TABLE
θJA by Velocity (Linear Feet per Minute)
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
0
76.2°C/W
46.2°C/W
200
60.8°C/W
39.7°C/W
500
53.2°C/W
36.8°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 ICS84330-01 is: 4442
84330CV-01
www.icst.com/products/hiperclocks.html
12
REV. B MARCH 22, 2004