NTE1568 Ver la hoja de datos (PDF) - NTE Electronics
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NTE1568 Datasheet PDF : 2 Pages
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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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