84321I Datasheet, PDF (14/18 Pages) Integrated Device Technology – 260MHz, Crystal-to-3.3V Differential

84321I DATA SHEET
RELIABILITY INFORMATION
TABLE 9. θ_JAVS. AIR FLOW TABLE FOR 32 LEAD LQFP
θJA by Velocity (Linear Feet per Minute)
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
0
67.8°C/W
47.9°C/W
200
55.9°C/W
42.1°C/W
500
50.1°C/W
39.4°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 84321I is: 3744
260MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL
14
LVPECL FREQUENCY SYNTHESIZER
REVISION B 11/5/15