SC9244

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

REV:1.0

2006.04.24

Http: www.silan.com.cn

Page 9 of 11

PCB WIRE LAYOUT SCHEMATIC

Note: The above IC only use to hint, not to specify.

Panel layout Notice:

* In wire layout, the power filter capacitor should near to IC.

* In wire layout, should avoid power line and ground line too long.

* Recommended infrared transmit unit and IC ground line should layout separated, or overstriking lines.

* The emitter of triode connect 1

Ω resistor at least.