S5G9802X01
4. REMOTE OUTPUT
a. Basic waveform (at fosc = 455kHz)
Custom code bit
reader
Continuous/single
shot code bit reader
INFRAED REMOCON RECEIVER
Key input reader
T 3T
48T
Figure 5.
• Basic remote waveform is 12-bit serial data in configuration as shown above.
• The time of each bit T is decided as shown below by the oscillation frequency fOSC, by means of 01 and 00.
• T = (1/fOSC) X 192[sec]
b. Distinction of bit “0” and “1”
Bit “0”
Bit “1”
T 3T
3T T
C. Remote output of Single shot key
Figure 6.
Single shot
key on
REM-OUT
67.5T
48T
80T
48T
Figure 7.
8