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Epson S5U1C17801T1100 User Manual

Page 44

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16 INFRARED EMITTING DIODE/RECEIVING MODULE CONNECTION CIRCUIT

38

EPSON

S5U1C17801T1100 HARDWARE MANUAL

(SOFTWARE EVALUATION TOOL FOR S1C17801)

16 Infrared Emitting Diode/Receiving

Module Connection Circuit

Following diagram shows the connection of infrared emitting diode (AN333)/infrared receiving modules
(GP1UX31QS/GP1UX51QS/PNA4702M) installed on the SVT17801.

V

DD

V

DD

C15

4.7µF

C66

10µF

C14

4.7µF

R12

100

D1

AN333

S1C17801

REMO

V

OUT

GND

V

CC

REMI

U21

1

2

3

GP1UX311QS

Q1

MMBTA42-TP

R14

1K

R24

47

Infrared Emitting Diode

Infrared Receiver Module

Fig. 16.1 Infrared Emitting Diode/Receiving Module Connection Circuit