8523BG

www.icst.com/products/hiperclocks.html

REV. B JULY 31, 2001

11

Integrated

Circuit

Systems, Inc.

ICS8523

The transistor count for ICS8523 is: 472

θ

JA

VS

q

0

200

500

Single-Layer PCB, JEDEC Standard Test Boards 114.5°C/W

98.0°C/W

88.0°C/W

Multi-Layer PCB, JEDEC Standard Test Boards

73.2°C/W

66.6°C/W

63.5°C/W

NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.