Integrated
Circuit
Systems, Inc.
ICS8304
L
OW
S
KEW
, 1-
TO
-4
LVCMOS / LVTTL F
ANOUT
B
UFFER
R
ELIABILITY
I
NFORMATION
T
ABLE
5.
θ
JA
VS
. A
IR
F
LOW
T
ABLE
FOR
8 L
EAD
SOIC
θ
JA
by Velocity (Linear Feet per Minute)
0
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
153.3°C/W
112.7°C/W
200
128.5°C/W
103.3°C/W
500
115.5°C/W
97.1°C/W
NOTE:
Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
T
RANSISTOR
C
OUNT
The transistor count for ICS8304 is: 416
8304AM
www.icst.com/products/hiperclocks.html
6
REV. F SEPTEMBER 13, 2004