GP2W2002YK Datasheet, PDF(8/12 Page) Sharp Electrionic Components – IrDA Control Infrared Transceiver for Peripheral Type 2

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GP2W2002YK Datasheet, PDF (8/12 Pages) Sharp Electrionic Components – IrDA Control Infrared Transceiver for Peripheral Type 2

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ELECTRONIC COMPONENTS

SHARP IrDA Control Infrared Transceiver

9: Emitter output wavelength definition:

Pulse Width

90%

6.67Âµs

50%

10%

Figure 6.2 GP2W2002YK Emitter Output Waveform

100mW/sr

10: Recommended Circuit for Emitter Side:

4.7 â¦

VCC2 = 5V

560pF

LEDA

IrDA

Control

GP2W2002YK

VIH =3.0V

820 â¦

The output signal shown above (Figure 6.2) should be obtained by

applying the ârecommended circuit for emitter sideâ shown right.

7. Pinout

Description

1 Analog Supply Voltage

2 Shut Down for Low Current Consumption

3 RESET Terminal for Receiver Sensitivity Recovery

5 Analog Ground

6 Digital Supply Voltage

7 Digital Ground

8 Receiver Data Output

9 Bandpass Filter

10 Transmitter Data Input

11 IRLED Anode

Symbol

AVCC

RESET

AGND

DVCC

DGND

TXD

LEDA

PIN 1

PIN 11

PIN 1

SHARP Electronic Components

Rev. 1.0.1, November 26, â98

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