MC74AC14M 데이터 시트보기 (PDF) - ON Semiconductor

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MC74AC14M

Hex Inverter Schmitt Trigger

ON Semiconductor 

MC74AC14, MC74ACT14

DC CHARACTERISTICS

Symbol

Parameter

VOH

Minimum High Level

Output Voltage

74AC

74AC

VCC

(V)

TA = +25°C

TA =

–40°C to

+85°C

Unit

Typ Guaranteed Limits

3.0 2.99 2.9

2.9

4.5 4.49 4.4

4.4

V

5.5 5.49 5.4

5.4

VOL

Maximum Low Level

Output Voltage

3.0

– 2.56

2.46

4.5

– 3.86

3.76

V

5.5

– 4.86

4.76

3.0 0.002 0.1

0.1

4.5 0.001 0.1

0.1

V

5.5 0.001 0.1

0.1

3.0

– 0.36

0.44

4.5

– 0.36

0.44

V

5.5

– 0.36

0.44

IIN

Maximum Input

Leakage Current

5.5

– ±0.1

±1.0

µA

IOLD

IOHD

†Minimum Dynamic

Output Current

5.5

–

–

75

mA

5.5

–

–

–75

mA

ICC

Maximum Quiescent

Supply Current

5.5

–

4.0

40

µA

*All outputs loaded; thresholds on input associated with output under test.

†Maximum test duration 2.0 ms, one output loaded at a time.

NOTE: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V VCC.

Conditions

IOUT = –50 µA

*VIN = VIL or VIH

–12 mA

IOH –24 mA

–24 mA

IOUT = 50 µA

*VIN = VIL or VIH

12 mA

IOL

24 mA

24 mA

VI = VCC, GND

VOLD = 1.65 V Max

VOHD = 3.85 V Min

VIN = VCC or GND

AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)

74AC

74AC

Symbol

Parameter

VCC*

(V)

TA = +25°C

CL = 50 pF

TA = –40°C

to +85°C

CL = 50 pF

Unit

Fig.

No.

Min Typ Max Min Max

tPLH

Propagation Delay

3.3 1.5 9.5 13.5 1.5 15.0

5.0 1.5 7.0 10.0 1.5 11.0

ns

3–5

tPHL

Propagation Delay

*Voltage Range 3.3 V is 3.3 V ±0.3 V.

Voltage Range 5.0 V is 5.0 V ±0.5 V.

3.3 1.5 7.5 11.5 1.5 13.0

5.0 1.5 6.0 8.5 1.5 9.5

ns

3–5

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