ICS843101I-312 Datasheet, PDF (15/17 Pages) Integrated Circuit Systems – FEMTOCLOCKS™ CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS843101I-312
FEMTOCLOCKS™ CRYSTAL-TO-LVPECL
312.5MHZ FREQUENCY MARGINING SYNTHESIZER
RELIABILITY INFORMATION
TABLE 10. θ_JAVS. AIR FLOW TABLE FOR 16 LEAD TSSOP
θ_JA by Velocity (Linear Feet per Minute)
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
0
137.1°C/W
89.0°C/W
200
118.2°C/W
81.8°C/W
500
106.8°C/W
78.1°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 ICS843101I-312 is: 4093
843101AGI-312
www.icst.com/products/hiperclocks.html
15
REV. A NOVEMBER 1, 2005