Data Sheet U13594EJ2V1DS00

29

µPD6P4B

(5) Carrier waveform (Enlarged waveform of each code’s high period)

(6) Bit array of each code

Caution To prevent malfunction with other systems when receiving data in the NEC transmission

format, not only fully decode (make sure to check Data Code as well) the total 32 bits of the

16-bit custom codes (Custom Code, Custom Code’) and the 16-bit data codes (Data Code,

Data Code) but also check to make sure that no signals are present.

REM output

8.77 s

9 ms or 0.56 ms

Carrier frequency : 38 kHz

26.3 s

µ

µ

C0 C1 C2 C3 C4 C5 C6 C7 C0'

C0

or

Co

C1'

C1

or

C1

C2'

C2

or

C2

C3'

C3

or

C3

C4'

C4

or

C4

C5'

C5

or

C5

C6'

C6

or

C6

C7'

C7

or

C7

D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7

Data code

Data code

Custom code'

Custom code

Leader code