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參數(shù)資料
| 型號(hào)： | LA7565KM |
| 廠(chǎng)商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | IF Signal-Processing IC for PAL/NTSC Multi-System Audio TV and VCR Products |
| 中文描述： | 中頻信號(hào)處理集成電路PAL / NTSC制式多系統(tǒng)音頻電視機(jī)和錄像機(jī)產(chǎn)品 |
| 文件頁(yè)數(shù)： | 9/18頁(yè) |
| 文件大小： | 191K |
| 代理商： | LA7565KM |
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Sample Application Circuit (2)
When the SIF, first SIF, AFT, and RF AGC circuits are not used.
When the SIF circuit is not used:
Leave pins 1, 23, and 24 open.
Insert a 2-k
resistor between pin 2 and ground.
When the first SIF circuit is not used:
Leave pins 3, 4, 15, and 22 open.
Connect pin 16 to ground.
When the AFT circuit is not used:
Since there is no way to defeat the AFT circuit, connect a 100-k
resistor and a 0.01-μF capacitor in parallel between
pin 13 and ground.
When the RF AGC circuit is not used:
Leave pins 14 and 21 open.
A 0.01-μF capacitor must be inserted between pin 21 and ground to prevent oscillation.
No. 6100-9/18
LA7565E, 7565KM
2
1
1 k
330
5
2
1
FM
DET
SAW
(S)
RF
IF
AGC
AGC
1st
VCO
EQ
MIX
HPF
VIDEO
DET
SAW(P)
HPF
AFT
LIM
AMP
VIF
AMP
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
1st
AMP
+
1
μ
F
0
μ
F
15
μ
H
0
μ
F
(
GND
TSF5315
IN PUT
GND
VIDEO
OUT
AFT
OUT
V
CC
T00044
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| LA7566 | VIF/SIF IF Signal-Processing Circuit with TV/VCR PAL and NTSC Multisound Support |
| LA75675M-S | VIF/SIF IF Signal-Processing Circuit that Supports NTSC Intercarrier for TV and VCR Products |
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| LA7567B | LA7567B, LA7567BM |
| LA7567BM | LA7567B, LA7567BM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7566 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:VIF/SIF IF Signal-Processing Circuit with TV/VCR PAL and NTSC Multisound Support |
| LA75665M | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述: |
| LA75665NM | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述: |
| LA75665NV | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述: |
| LA75675M-S | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:VIF/SIF IF Signal-Processing Circuit that Supports NTSC Intercarrier for TV and VCR Products |
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