PT8A977 Pericom Technology, PT8A977 Datasheet - Page 4

• Manufacturer Part Number: PT8A977
• Description: 5 Function Remote Controller for 1V Micro Cars
• Manufacturer: Pericom Technology

Encoding and Decoding Timing
W2, W2, W2, W2, (n)xW1, W2, W2, W2, W2, (n)xW1, W2, W2, W2, W2, (n)xW1, W2, W2, W2, W2, (n)xW1,
PT0074(10/01)
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Code Format
(W1 is used for function codes, W2 for start codes)
Word Format
from PT8A977P/977W
Press Any Button
on PT8A977P/977W
Encoding Output
Decoding Output
from PT8A978P (or
978LW)
Start Code: 4W2
1st word 2nd word
W1
W2
9ms
W1: 1kHz 50% Duty Cycle Typical
Function Codes
4
last word
1 Word
W2: 500Hz 75% Duty Cycle Typical
PT8A977P/977W/978P/978LW
1
5-Function Remote Controller
9ms
Function Code: n ´ W1
2
3
End Codes
14 15
Data Sheet
Ver:1