NTE1745 데이터 시트보기 (PDF) - NTE Electronics
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NTE1745 Datasheet PDF : 2 Pages
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Electrical Characteristics: (TA = –10° to +75°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
Low–Level Output Current
Input Frequency
High Input Voltage (M Input)
Low Input Voltage (M Input)
Input Signal Voltage
Circuit Current
Low–Level Output Voltage
Minimum Operating Frequency
High Input Current (M Input)
Low Input Current (M Input)
Output Leakage Current
VCC
IOL
fIN
VIH(M)
VIL(M)
Vi
ICC
VOL
fmax
IIH(M)
IIL(M)
IO(Leak)
TA = +25°C
TA = +25°C
VCC = 5V
VCC = 4.5V, IOL = 5mA
VCC = 5V, TA = +25°C, VIN = 180mVp–p
VCC = 5V, VIH(M) = 2.6V
VCC = 5V, VIL(M) = 0.4V
VCC = 5V, VO = 5.5V
4.5 5 5.5 V
– – 5 mA
30 – 130 MHz
2.6 – Vcc V
0 – 0.4 V
180 – 800 mVp–p
– 6.5 – mA
– – 0.5 V
130 – – MHz
– 2 – µA
– 0.1 – µA
– – 100 µA
Pin Connection Diagram
(Front View)
8 To Open Collector Output
7 VCC
6 N.C.
5 Vref Input Reference Bias
4 Input (T)
3
Frequency Division Ratio
Selection Input (M)
2 N.C.
1 GND
.768 (19.52) Max
.118 (3.0) Max
1
8
.100 (2.54) Typ
.700 (17.78)
.264 (6.72)
Max
.165
(4.2)
Min
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