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参数资料
| 型号： | LC7041 |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封装： | QIP-64 |
| 文件页数： | 2/9页 |
| 文件大小： | 126K |
| 代理商： | LC7041 |
LC7041
No.5336–2/9
Package Dimensions
unit:mm
3159-QIP64E
[LC7041]
SANYO : QIP64E
Continued from preceding page.
IF count start.
Multi-station check.
Read station status.
Band change
Switch to AM.
Switch to FM.
I/O port and RAM
OUT1 to OUT5 High/Low control.
IN1 to IN5 input/read.
Read ADC data.
Read INFF data.
Preset memory
Write to preset memory with ID LOGIG mode ON.
Read from preset memory with ID LOGIC mode ON.
Initialization
Set initial data :
- IF or IF counter.
- FM channel separation.
- FM low frequency.
- FM channel number.
Read hot/cold status.
Load frequency.
Load AM and FM frequencies.
Set initial location (grid + largest city in grid).
Other
ROM data (version) read
Addtion item from LC7040N
Super DX ON
Next user format search down.
Elimination item from LC7040N
ID LOGIC ON/OFF.
Preset memory with ID LOGIC mode OFF.
ROM data.
Initiate user set format.
Alteration item from LC7040N
Read user format (Unentry is represented by “F-No. –
“FF” ”, with format No. being “don’t care”.)
Set user format (A format enterd can be cleared by set-
ting “FF” to F-No.)
The search method has been changed as follows : The
earlier method that 1 of 32 formats is entered for search-
ing has been changed to a new method that 10 of 32
formats are selected and if at least 1 of these 10 formats
matches a broadcast station is assumed to exist.
14.0
17.2
1.0
1.6
0.15
0.35
0.1
15.6
0.8
3.0max
1
16
17
32
33
48
49
64
2.7
14.0
17.2
1.0
1.6
0.8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC7060 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| LC7060AN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| LC70615C-1-W1 | 制造商:ON Semiconductor 功能描述:DIGITAL MEMS MIC ICS - Bulk 制造商:ON Semiconductor 功能描述:MTFRM / DIGITAL MEMS MIC ICS |
| LC70615C-2-W1 | 制造商:ON Semiconductor 功能描述:DIGITAL MEMS MIC ICS - Bulk |
| LC70615C-3-W1 | 制造商:ON Semiconductor 功能描述:DIGITAL MEMS MIC ICS - Bulk 制造商:ON Semiconductor 功能描述:MTFRM / DIGITAL MEMS MIC ICS |
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