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參數(shù)資料
| 型號： | UPD6122G-001 |
| 廠商： | NEC Corp. |
| 英文描述： | REMOTE CONTROL TRANSMISSION CMOS IC |
| 中文描述： | 遙控傳輸CMOS集成電路 |
| 文件頁數(shù)： | 7/28頁 |
| 文件大?。?/td> | 170K |
| 代理商： | UPD6122G-001 |
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μ
PD6121, 6122
7
The higher 8 bits of the custom code are determined by the diode connected to the CCS pin and KI/O pin.
Set custom code
The inversion/non-inversion of the lower 8 bits of the custom code’ is determined by the pull-up resistor
connected to the KI/O pin.
Set custom code
When the above-described setting is done, the following custom code is output.
Custom code
Remark
Codes are transmitted from the LSB.
Higher 8 bits of custom code
1
0
0
0
1
0
1
0
C
0
C
1
C
2
C
3
C
4
C
5
C
6
C
7
Set to “1” by diode
1
C
0
1
C
0
’
Lower 8 bits of custom code’
1
1
1
1
1
0
1
C
1
’ C
2
’ C
3
’ C
4
’ C
5
’ C
6
’ C
7
’
0
C
1
0
C
2
0
C
3
1
C
4
0
C
5
1
C
6
0
C
7
C
0
C
1
C
2
C
3
C
4
C
5
C
6
C
7
Higher 8 bits of custom code
Lower 8 bits of custom code’
1
0
0
0
1
0
0
0
C
0
’ C
1
’ C
2
’ C
3
’ C
4
’ C
5
’ C
6
C
7
’
Set to “1” by pull-up resistor,
that is, bit for non-inversion of custom code is set
1: Non-inversion for C
0
to C
7
0: Inversion for C
0
to C
7
’
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