ICS843207-350 Datasheet, PDF (13/16 Pages) Integrated Device Technology – FEMTOCLOCKS™ CRYSTAL-TO-LVPECL 350MHZ FREQUENCY MARGINING SYNTHESIZER

ICS843207-350
FEMTOCLOCKS™ CRYSTAL-TO-LVPECL 350MHZ FREQUENCY MARGINING SYNTHESIZER
RELIABILITY INFORMATION
PRELIMINARY
TABLE 9. θ VS. AIR FLOW TABLE FOR 48 LEAD LQFP
JA
θ by Velocity (Meters per Second)
JA
Multi-Layer PCB, JEDEC Standard Test Boards
0
65.7°C/W
1
55.9°C/W
2.5
52.4°C/W
TRANSISTOR COUNT
The transistor count for ICS843207-350 is: 4380
IDT^™ / ICS^™ LVPECL FREQUENCY MARGINING SYNTHESIZER
13
ICS843207CY-350 REV. A DECEMBER 3, 2007