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PT2294 V1.2

- 13 -

April, 2006

Remote Control Decoder IC

PT2294

APPLICATION CIRCUIT

NO DATA RF APPLICATION

Pin1~8, Pin 10~13 Address Datas must be paired with PT2264.

A0

A1

A2

A3

A4

A5

A6

A7

VCC

VT

OSC1

OSC2

DIN

A11/D0

A10/D1

A9/D2

VSS

A8/D3

1

3

2

4

5

6

7

8

9

18

16

17

15

14

13

12

11

10

P 2294

T

RF

Receiver

VCC

Rosc

560K

LED 1

Notes:

1. Suggested oscillator resistor values (Rosc), please refer to page 7.

2. The LED is indicated when PT2294 receives valid transmission waveform.