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参数资料
| 型号： | LA7958 |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 4-CHANNEL, AUDIO/VIDEO SWITCH, PDIP22 |
| 封装： | 0.400 INCH, DIP-22 |
| 文件页数： | 1/7页 |
| 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA7958_11 | 制造商:SANYO 制造商全称: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:视频开关 IC AV SW IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| LA79600GP | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Linear IC AV TRANSMITTER (US3, 4ch, JPN1, 2ch, TWN13ch compatible) |
| LA7975 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PAL SIF Converter Circuit for TV and VCR Multi-system |
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