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參數(shù)資料
| 型號(hào)： | LA7975 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | PAL SIF Converter Circuit for TV and VCR Multi-system(用于電視機(jī)/VCR系統(tǒng)的PAL SIF轉(zhuǎn)換器芯片（將5.5 MHz,6 MHz,和6.5 MHz的PAL SIF信號(hào) 轉(zhuǎn)換為6 MHz的信號(hào).) |
| 中文描述： | PAL制式轉(zhuǎn)換電路的應(yīng)力強(qiáng)度因子的電視和錄像機(jī)多系統(tǒng)（用于電視機(jī)/錄像機(jī)系統(tǒng)的PAL制式轉(zhuǎn)換器芯片應(yīng)力強(qiáng)度因子（將5.5兆赫，6兆赫，650兆赫和應(yīng)力強(qiáng)度因子的PAL制式信號(hào)轉(zhuǎn)換為6兆赫的信號(hào)。） |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 100K |
| 代理商： | LA7975 |
PAL SIF Converter Circuit
for TV and VCR Multi-system
Overview
The LA7975 is an IC that converts PAL SIF signals (5.5 MHz,
6 MHz, and 6.5 MHz) to 6 MHz. For the sake of high sound
quality, this IC uses a unique mixer technique to supress
interference from NICAM signals.
Functions
.
Mixer, amplifier, oscillator, oscillator mute
Features
.
Resistant to interference by NICAM signals
.
Small SIP-5 package
.
Wide range of usage voltage (5 V to 12 V)
Package Dimensions
unit : mm
3042C-SIP5
[LA7975]
6
9.4
7
1
3
0.6
2.0
1.5
0.6
1
5
0.25
1.33
3.0
SANYO : SIP5
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
max
I
5
max
I
4
max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
mA
mA
mW
°C
°C
Maximum supply voltage
13.2
Maximum feed current
3
1
Allowable power dissipation
Operating temperature
Storage temperature
Ta
%
70°C
200
–20 to +70
–40 to +150
Operating Conditions
at Ta = 25°C
Parameter
Symbol
V
CC
V
CC
op
Conditions
Ratings
Unit
V
V
Recommended supply voltage
Operating voltage range
9
5 to 12
Ordering number: EN3994B
Monolithic Linear IC
LA7975
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
73096HA(II)/8282TS No.3994-1/6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7976 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PAL SIF Converter Circuit for TV and VCR Multi-system |
| LA7990 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LA7990 |
| LA7995M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Charge Pump Type DC-DC Converter |
| LA79B-1-3G.H-S2-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA79B-1-4DBK-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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