LA7938(2001) Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LA7938
(Rev.:2001)

Electronic Channel Select System Control Circuit for TV/VCR Use

SANYO -> Panasonic 

Continued from preceding page.

Parameter

[31V current source]

Pin 15 output current

[AFT shift current]

DC shift voltage

Pin 17 maximum output voltage

[Comparator]

Maximum operating input voltage

Minimum operating input voltage

Output saturation voltage

Block Diagram

[For backup purposes]

LA7938

Symbol

I15

V16–V17

V17 max

V8 to 10 max

V8 to 10 min

V11(sat)

ISINK=2mA

Conditions

Ratings

Unit

min

typ

max

4.2

6.0

7.8 mA

4.23 4.73 5.23 V

5.35 5.75 6.15 V

9.0

V

0.7 V

0.7 V

No.2843–3/4

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