DS600-10 March ‘06

©2004 Reg. No. 227 4001, ENGLAND

Page 9

RF / IR Encoder / Decoder Chipset

RF Evaluation Boards,

RF600E

RF600D

RF600D Application Circuit – Stand Alone operation

This circuit provides a complete decoding solution capable of learning up to 7 unique encoders

5

7

9

4

3

RF600D

17

14

13

12

11

10

2

1

18

OP3

OP4

GND

ECLK

IN

OP1

Vcc

Sleep

LKIN

SD1

LRN

OP2

LB

Vcc

1KΩ

Ω

Ω

Ω

1KΩ

Ω

Ω

Ω

Learn

Switch

Option

Link

Serial Data

Output

Vcc

O/P 1

O/P 2

O/P 3

O/P 4

Transmitter

Low Battery

Status

LED

22KΩ

Ω

Ω

Ω

FM / IR

AM

22KΩ

Ω

Ω

Ω

Fit One

Resistor Only

L

M

RF Re ceive r

15KΩ

Ω

Ω

Ω

Vcc