LA76070 查看數據表（PDF） - SANYO -> Panasonic

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产品描述 (功能)

比赛名单

LA76070

NTSC Color Television IC

SANYO -> Panasonic 

LA76070

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

Parameter

[Circuit Voltages and Currents]

Horizontal power supply voltage

Symbol

Measurement

point

Input signal

Measurement method

HVCC

21

Apply a 19mA current to pin 21 and

measure the pin 21 voltage at that time

Bus conditions

Initial conditions

IF power supply current (pin 4)

I4

(IFICC)

Apply a voltage of 7.6 V to pin 4 and

4

No signal measure (in mA) the DC current that flows into the IC. Initial conditions

(Apply 5 V to the IF AGC.)

Video/vertical power supply current

(pin 26)

I26

(DEFICC)

26

Apply a voltage of 7.6 V to pin 26 and

measure (in mA) the DC current that flows into the IC

Initial conditions

No. 5844-9/27

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