PT8A971AP Datasheet, PDF (4/10 Pages) List of Unclassifed Manufacturers – 5-Function Remote Controller

Data Sheet
PT8A971AP/972AP
5-Function Remote Controller
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Code Format
(W1 is for function codes and W2 for start codes)
Word Format
W1
W1: 1kHz 50% Duty Cycle (Typical)
W2
W2: 500Hz 75% Duty Cycle (Typical)
Start Code: 4 x W2
1 Word
Function Code: n x W1
Encoding and Decoding Timing
Encoding String: W2, W2, W2, W2, (n)xW1, W2, W2, W2, W2, (n)xW1, W2, W2, W2, W2, (n)xW1, ... ...
Press Any Button
on PT8A971AP
Encoding Output
from PT8A971AP
1st word 2nd word
1 23
last word
Function Codes
14 15
End Codes
Decoding Output
from PT8A972AP
9ms
9ms
PT0066(28/08/01)
4
Ver:0