N2206 MS OT B8-4988 No.A0260-1/7

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.

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