SC9149AL データシートの表示（PDF） - Silan Microelectronics

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コンポーネント説明

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SC9149AL

INFRARED REMOTE CONTROL RECEIVER

Silan Microelectronics 

Silan

Semiconductors

6-3. CP1,CP2 ( Cyclic Pulse)

SC9149A/SC9150A

KEY ON

TX OUT

12Bits

LATCH STROBE

PULSE

12Bits

12Bits

12Bits

CYCLIC OUTPUT

When single-shot signal received, cyclic pulse output is reversed. This cyclic pulse is used for power ON/OFF,

MUTE etc.

7.CODE ALLOCATION (KEY NO. IS FOR SC9148A)

Key No. H

DATA BIT

S1 S2 K1 K2 K3 K4 K5 K6

1

100100000

2

100010000

3

100001000

4

100000100

5

100000010

6

100000001

7

010100000

8

010010000

9

010001000

10

010000100

11

010000010

12

010000001

13

001100000

14

001010000

15

001001000

16

001000100

17

001000010

18

001000001

FUNCTION OF INSTRUCTION

Continuous Signal

Continuous Signal

Continuous Signal

Continuous Signal

Continuous Signal

Continuous Signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Single-shot signal

Cyclic Signal

Cyclic Signal

HP1

HP2

HP3

HP4

HP5

HP6

SP1

SP2

SP3

SP4

SP5

SP6

SP7

SP8

SP9

SP10

CP1

CP2

C1~C3 code bits are available in addition to the above data bits for optional selection.

SC9150A can use all keys, but SC9149A is able to use KEY1~5 and KEY 7~11 only for 10 commands.

SC9149AL/9149AHN is able to use KEY1~5 and KEY 7~9, KEY 17~18 only for 10 commands.

HANGZHOU SILAN MICROELECTRONICS CO.,LTD.

Rev: 1.2 2003.01.21

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