NTE1568 查看數據表（PDF） - NTE Electronics

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NTE1568

Integrated Circuit Frequency Divider/Generator for VCR

NTE Electronics 

NTE1568

Integrated Circuit

Frequency Divider/Generator for VCR

Features:

D FG Amplifier

D FG Frequency Divider

D Reset Circuit

D Supply Voltage either 9V or 12V

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13V

Power Dissipation (TA = +70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320mW

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +70°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +150°C

Electrical Characteristics: (TA = +25°C, VCC = 12V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Circuit Current

FG Amp. Gain

Schmitt Circuit Input Sensitivity

FG Output (H) Output Voltage

PG Output (H) Output Voltage

FG Output (L) Output Voltage

PG Output (L) Output Voltage

Frequency Divider Select Sensitivity

PG Output Reset Sensitivity

I13

GV14−16

S1

V5H

V9H

V5L

V9L

S(select)

S12

f = 100kHz, 0.1Vp−p

10 − 21 mA

1.25 − 1.95 Vp−p

0.2 −

− Vp−p

5.9 − 6.9 V

5.9 − 6.9 V

−

− 0.5 V

−

− 0.5 V

4

−

−

V

−

− 1.2 V

Note *. Operating Supply Voltage VCC(opr) = 8.5V to 12.5V

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