GP2W2001YK View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

GP2W2001YK

IrDA Control Infrared Transceiver for Peripheral Type 1

Sharp Electronics 

ELECTRONIC COMPONENTS

SHARP IrDA Control Infrared Transceiver

9: Emitter output wavelength definition:

Pulse Width

90%

6.67µs

50%

IE

10%

tr

tf

T

Figure 6.2 GP2W2001YK Emitter Output Waveform

100mW/sr

10: Recommended Circuit for Emitter Side:

Vcc2=5V

4.7Ω

560pF

LEDA

TX

GP2W 2001YK

VIH=3.0V

820Ω

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

applying the “recommended circuit for emitter side” shown right.

7. Pinout

Pin

Description

1 Analog Supply Voltage

2 Shut Down for Low Current Consumption

3 RESET Terminal for Receiver Sensitivity Recovery

4-

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

SD

RESET

CX

AGND

DVCC

DGND

VO

f0

TXD

LEDA

PIN 1

PIN 11

PIN 11

PIN 1

SHARP Electronic Components

8

Rev. 1.1.1 November 26, ‘98

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