BU92747XXX Datasheet, PDF (38/46 Pages) Rohm – IrDA Controller LSI built-in Ir remote control

BD92747XXX
●OUTPUT FORMAT
Datasheet
IrRC
(or IrTX)
LSB
MSB LSB MSB LSB MSB LSB MSB
LSB
Header
D00 _{D07 D10 D17 D20}
D27 D30 D37
Out0
Out1
Out2
Out3
End
Header
FrmLen(Frmb=0)
Enlarged view
IrRC
(or IrTX)
※In case of
transmitting 4 byte data
FrmLen(Frmb=1)
Chi Clo
The rectangle parts with net represent the plus wave that likes this.
※Header part
Hhi
Hlo
Header
※Data part
Data1(Inv1=0, Inv0=0)
Data 0(Inv1=0, Inv0=0)
D1hi D1lo
Data1
Data 1(Inv1=0, Inv0=1)
D0hi
D0lo
Data0
Data 0(Inv1=0, Inv0=1)
D1hi D1lo
Data1
Data 1(Inv1=1, Inv0=0)
D1hi D1lo
Data1
Data 1(Inv1=1, Inv0=1)
D1hi D1lo
Data1
※End part
D0hi
D0lo
Data0
Data 0(Inv1=1, Inv0=0)
D0hi
D0lo
Data0
Data 0(Inv1=1, Inv0=1)
D0hi
D0lo
Data0
End
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TSZ22111・15・001
38/38
TSZ02201-0E4E0F100020-1-2
24. June. 2015 Rev.001