87973 Data Sheet
©2015 Integrated Device Technology, Inc December 7, 201513
RELIABILITY INFORMATION
TRANSISTOR COUNT
The transistor count for 87973 is: 8364
TABLE 7. θ
JA
VS. AIR FLOW TABLE
θ
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.
87973 Data Sheet
©2015 Integrated Device Technology, Inc December 7, 201514
TABLE 8. PACKAGE DIMENSIONS
Reference Document: JEDEC Publication 95, MS-026
PACKAGE OUTLINE - Y SUFFIX FOR 52 LEAD LQFP
JEDEC VARIATION
ALL DIMENSIONS IN MILLIMETERS
SYMBOL
BCC
MINIMUM NOMINAL MAXIMUM
N
52
A
-- -- 1.60
A1
0.05 -- 0.15
A2
1.35 1.40 1.45
b
0.22 0.32 0.38
c
0.09 -- 0.20
D
12.00 BASIC
D1
10.00 BASIC
E
12.00 BASIC
E1
10.00 BASIC
e
0.65 BASIC
L
0.45 -- 0.75
θ
0°
--
7°
ccc
-- -- 0.08
87973 Data Sheet
©2015 Integrated Device Technology, Inc December 7, 201515
TABLE 9. ORDERING INFORMATION
Part/Order Number Marking Package Shipping Packaging Temperature
87973DYILF ICS87973DYILF 52 Lead “Lead-Free” LQFP tray -40°C to 85°C
87973DYILFT ICS87973DYILF 52 Lead “Lead-Free” LQFP tape & reel -40°C to 85°C

87973DYILF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products 1-to-12 Diff/LVCMOS to LVCMOS Clock Gen/
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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