GP2W0116YPS Datasheet, PDF (3/7 Pages) Sharp Electrionic Components – IrDA Transceiver Module Compliant with IrDA1.2 Low Power

Fig.2 System Configuration
1
Encoder circuit
UART
5
Decoder circuit
SD input
Low
High
Performance
Normal mode
Shut down mode
GP2W0116YPS
2
4
LEDA
TXD
+ ^CX
VCC
3
GP2W0116YPS
3
RXD
SD
GND
Fig.3 Example of Signal Waveform
T
T
1 Transmitting data
0
1
0
1
2 Encoder output
3T/16
3 Optical signal
4 GP2W0116YPS output
5 Receiving data
0
1
0
1
T=
1
Transfer rate
Transfer rate ; 2.4kb/s,9.6kb/s,19.2kb/s,38.4kb/s,57.6kb/s,115.2kb/s