SC9012 Silan Microelectronics Joint-stock, SC9012 Datasheet - Page 6

• Manufacturer Part Number: SC9012
• Description: INFRARED REMOTE CONTROL TRANSMITTER
• Manufacturer: Silan Microelectronics Joint-stock

2. Double Key Operation disable
7. REMOTE OUTPUT WAVEFORMS
Transmission
Wavefroms
Key Pressed
Data
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Silan
Semiconductors
Case One
Case Two
Case Three
Leader Code
8Tm
64Tm
8Tm
16Tm
16Tm
K
K
K
K
K
K
K
K
K
8Tm
8Tm
21
21
21
22
26
22
26
22
26
(K
~K
~K
(K
~K
~K
(K
~K
~K
Customer Code
25
25
25
24
28
24
28
24
28
)
)
)
2Tm
4Tm
Tm
4Tm
A word Transmission
-36ms<t<36ms
Tm
192Tm
Transmission Disable
S0=1 4Tm
36ms<t<126ms
K21(K25) Key Code Transmission
Tm=256/fosc
=0.56ms(fosc=455kHz)
Customer Code
T>126ms
6
K
K
21
21
(K
(K
25
25
8Tm
)
)
Another word Transmission when pressed continuos
Key Data Code
16Tm
No transmission
8Tm
No transmission
2Tm
192Tm
Tm
Key Data Code
SC9012
S0=0 2Tm
Rev: 2.1
2002-02-28