GP2W0110YPS Datasheet, PDF (5/14 Pages) Sharp Electrionic Components – Low Power Infrared Transceiver

Low Power Infrared Transceiver
GP2W0110YPS/GP2W0114YPS
SD
LOW
HIGH
TxD
HIGH
LOW
Don’t care
LED
ON
OFF
OFF
Table 1. Truth Table
RECEIVER
Don’t Care
IrDA Signal
No signal
Don’t care
TR1
OFF
ON
OFF
TR2
ON
OFF
OFF
RxD
Not valid
LOW
HIGH
Pull-up
Table 2. Pinouts
PIN NO.
DESCRIPTION
1
No Connection
2
No Connection
3
Supply Voltage
4
Ground
5
Shutdown
6
Receiver Data Output
7
Transmitter Data Input
8
LED Anode
SYMBOL
NC
NC
V_DD
GND
SD
RxD
TxD
LEDA
TR₁
260 kΩ
TYPICAL
RxD
TR₂
PIN 1
PIN 8
PIN 8
PIN 1
GP2W0110YPS-4
Figure 5. GP2W0110YPS/GP2W0114YPS
Pin Location
GP2W0110YPS-3
Figure 4. Receiver Logic Circuit
IrDA Technical Information
5