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參數(shù)資料
| 型號(hào)： | LV23002M |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 調(diào)諧器 |
| 英文描述： | 2-BAND, AUDIO TUNER, PDSO36 |
| 封裝： | 0.375 INCH, MFP-36 |
| 文件頁(yè)數(shù)： | 10/13頁(yè) |
| 文件大?。?/td> | 138K |
| 代理商： | LV23002M |
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LV23002M
No.7900-6/13
Continued from preceding page.
No.
Control block data
Description
Related data
(4)
MUTE control data
IFSW
Data to determine the output of output port IFSW, controlling the MUTE function.
“Data” = 0: at receiving
1: MUTE
(5)
FM/AM BAND
selection
control data
BDSW
Data to determine the output of output port BDSW, controlling selection of BAND.
“Data” = 0: AM
1: FM
(6)
DO pin control data
DOC0
DOC1
DOC2
Data to control DO pin output
The open condition is selected at power ON/reset.
* IF counter counting end check
(1) With end-UC set and IF counter starting (CTE=0
→1), DO pin opens automatically.
(2) At end of counting of the IF counter, DO pin goes LOW and check on counting end can be
made.
(3) DO pin opens when serial data is entered/output (CE pin: Hi)
Note: DO pin is always in the open condition during data input (IN1 and IN2 modes, during
CE: Hi period), regardless of DO pin control data (DOC0 to 2). In the DO pin condition
during data output (OUT mode, CE-Hi period), the content of internal DO serial data is
output in synchronization with CL, regardless of DO pin control data (DOC).
UL0, UL1
CTE
(7)
Unlock detection
data
UL0, UL1
Phase error (φE) detection width selection data to judge if PLL is locked.
Phase error exceeding the detection width is judged that PLL is locked
(*:don’t care)
UL1
UL0
φE Detection width
Detection output
0
1
0
1
*
Stop
0
±6.67
Open
Direct output of
φE
φE extended by 1 to 2ms
* DO pin is LOW. Serial data output: UL = 0.
DOC0
DOC1
DOC2
(8)
Phase comparator
control data
DZ0, DZ1
Data to control the dead zone of phase comparator
DZ1
DZ0
Dead zone mode
0
1
0
1
0
1
DZA
DZB
DZC
DZD
Dead zone width: DZA<DZB<DZC<DZD
(9)
Output port data
BO1, BO2
Data to determine the output of output ports BO1 and BO2
“Data” = 0: OPEN
1: Low
Continued on next page.
Open
Low when SDON
Low when stereo
Open
Low when unlock is detected.
end-UC (See the item with asterisk below)
Open
DO pin condition
DOC0
DOC1
0
1
0
1
0
1
0
1
0
1
0
1
0
DOC2
(1)Counting start
(3)CE: HI
(2)Counting end
DO pin
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV23002M-B-MPB-E | 制造商:ON Semiconductor 功能描述:HOME TUNER IC - Ammo Pack |
| LV23002M-B-TLM-E | 制造商:ON Semiconductor 功能描述:HOME TUNER IC - Tape and Reel |
| LV23002M-M-MPB-E | 制造商:ON Semiconductor 功能描述:HOME TUNER IC - Ammo Pack |
| LV23002M-M-TLM-E | 功能描述:調(diào)諧器 RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| LV23002M-TLM-E | 制造商:ON Semiconductor 功能描述:HOME TUNER IC - Tape and Reel |
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