13©2015 Integrated Device Technology, Inc December 7, 2015
87972I-147 Datasheet
Reliability Information
Table 8.
JA
vs. Air Flow Table for a 52 Lead LQFP
Transistor Count
The transistor count for 87972I-147: 8364
Pin Compatible with MPC972
JA
by Velocity
Linear Feet per Minute 0 200 500
Single-Layer PCB, JEDEC Standard Test Boards 58.0°C/W 47.1°C/W 42.0°C/W
Multi-Layer PCB, JEDEC Standard Test Boards 42.3°C/W 36.4°C/W 34.0°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
14©2015 Integrated Device Technology, Inc December 7, 2015
87972I-147 Datasheet
Package Outline and Package Dimensions
Package Outline - Y Suffix for 52 Lead LQFP
Table 9. Package Dimensions for 52 Lead LQFP
Reference Document: JEDEC Publication 95, MS-026
JEDEC Variation: BCC
All Dimensions in Millimeters
Symbol Minimum Nominal Maximum
N 52
A 1.60
A1 0.05 0.10 0.15
A2 1.35 1.40 1.45
b 0.22 0.38
c 0.09 0.20
D & E 12.00 Basic
D1 & E1 10.00 Basic
D2 & E2 7.80 Ref.
e 0.65 Basic
L 0.45 0.60 0.75
ccc 0.10
15©2015 Integrated Device Technology, Inc December 7, 2015
87972I-147 Datasheet
Ordering Information
Table 10. Ordering Information
Part/Order Number Marking Package Shipping Packaging Temperature
87972DYI-147LF ICS87972DI147L “Lead-Free” 52 Lead LQFP Tray -40C to 85C
87972DYI-147LFT ICS87972DI147L “Lead-Free” 52 Lead LQFP Tape & Reel -40C to 85C

87972DYI-147LF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products 12 LVCMOS OUT CLOCK GENERATOR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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