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參數資料
| 型號： | LA7958 |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 多路復用及模擬開關 |
| 英文描述： | 4-CHANNEL, AUDIO/VIDEO SWITCH, PDIP22 |
| 封裝： | 0.400 INCH, DIP-22 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 293K |
| 代理商： | LA7958 |
N2206 MS OT B8-4988 No.A0260-1/7
■ Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
■ SANYO Semiconductor 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 Semiconductor
products described or contained herein.
LA7958
Overview
This LA7958 is a Audio/Video Switch for TV, VTR.
Functions
Audio: Possible to Change 4 Channel×2
Video: Possible to Change 4 Channel, 6dB Amplifier, Y+C Amplifier
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC V max
Pin 8
13.2
V
Allowable power dissipation
Pd max
Ta
≤ 70°C
300
mW
Operating temperature
Topr
-20 to +70
°C
Storage temperature
Tstg
-55 to +150
°C
Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommending operation voltage
VCC
Pin 8
9.0
V
Operating voltage range
VCC op
Pin 8
8.0 to 12.0
V
Ordering number : ENA0260
Monolithic Linear IC
For TV, VTR
Audio/Video Switch
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA7958_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio/Video Switch |
| LA7958N-E | 制造商:ON Semiconductor 功能描述:AV SW IC - Ammo Pack 制造商:ON Semiconductor 功能描述:FNFLD / AV SW IC |
| LA7958N-LG-E | 功能描述:視頻開關 IC AV SW IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| LA79600GP | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC AV TRANSMITTER (US3, 4ch, JPN1, 2ch, TWN13ch compatible) |
| LA7975 | 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 |
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