![](/html/Silan/3797/page8.png)
Silan
Semiconductors
TX-2B/RX-2B
INFRARED APPLICATION CIRCUIT
TRANSMITTER
fosc=114kHz
¡
14 13 12 11 10 9
8
TX-2B
1
2
3
4
5
6
7
C8050
RECEIVER
DC:5V
16 15 14 13 12 11 10 9
RX-2B
1
2
3
4
5
6
7
8
fosc=114KHz
¡ 100K
VDD
OUT
1815
IR
Receiver
GND
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0 2002.03.29
8