LA76075 Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LA76075

NTSC Color Television Sets / Color TV Single-Chip Signal Processor

SANYO -> Panasonic 

LA76075

Measurement Conditions at Ta = 25°C, VCC = V4 = V26 = 7.6 V, ICC = I21 = 19 mA

Measurement Input

Item

Symbol

Point

Signal

[Circuit Voltage and Current]

Measurement Procedure

Bus Condition

Horizontal power supply

voltage

HVCC

21

Feed a 19-mA current to pin 21 and measure the voltage at

that pin.

Initial

I4

IF power supply current

4

(IFICC)

Video, chroma, and

I26

vertical power supply

26

voltage

(YCVICC)

No

signal

Apply 7.6 V to pin 4 and measure the DC current (mA) flowing

in. (Apply 5 V to the IF AGC pin.)

Initial

Apply 7.6 V to pin 26 and measure the DC current (mA)

flowing in.

Initial

No. 5845-12/35

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