74AC174 データシートの表示（PDF） - ON Semiconductor

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74AC174

Hex D Flip−Flop with Master Reset

ON Semiconductor 

MC74AC174, MC74ACT174

DC CHARACTERISTICS

Symbol

Parameter

VIH

Minimum High Level

Input Voltage

VIL

Maximum Low Level

Input Voltage

VOH

Minimum High Level

Output Voltage

74ACT

74ACT

VCC

(V)

TA = +25°C

TA =

−40°C to

+85°C

Typ Guaranteed Limits

4.5

1.5 2.0

2.0

5.5

1.5 2.0

2.0

4.5

1.5 0.8

0.8

5.5

1.5 0.8

0.8

4.5 4.49 4.4

4.4

5.5 5.49 5.4

5.4

VOL

Maximum Low Level

Output Voltage

4.5

− 3.86

3.76

5.5

− 4.86

4.76

4.5 0.001 0.1

0.1

5.5 0.001 0.1

0.1

4.5

− 0.36

0.44

5.5

− 0.36

0.44

IIN

Maximum Input

Leakage Current

5.5

− ±0.1

±1.0

DICCT

Additional Max. ICC/Input

5.5

0.6

−

1.5

IOLD

IOHD

†Minimum Dynamic

Output Current

5.5

−

−

75

5.5

−

−

−75

ICC

Maximum Quiescent

Supply Current

5.5

−

8.0

80

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

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

Unit

Conditions

V

VOUT = 0.1 V

or VCC − 0.1 V

V

VOUT = 0.1 V

or VCC − 0.1 V

V

IOUT = −50 mA

*VIN = VIL or VIH

V

−24 mA

IOH

−24 mA

V

IOUT = 50 mA

*VIN = VIL or VIH

V

IOL

24 mA

24 mA

mA

VI = VCC, GND

mA

VI = VCC − 2.1 V

mA

VOLD = 1.65 V Max

mA

VOHD = 3.85 V Min

mA

VIN = VCC or GND

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

74ACT

74ACT

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

fmax

Maximum Clock

Frequency

tPLH

Propagation Delay

CP to Qn

tPHL

Propagation Delay

CP to Qn

tPHL

Propagation Delay

MR to Qn

*Voltage Range 5.0 V is 5.0 V ±0.5 V.

5.0 165 −

−

140

−

MHz

3−3

5.0 1.5

− 10.5 1.5 11.5

ns

3−6

5.0 1.5

− 10.5 1.5 11.5

ns

3−6

5.0 1.5

−

9.5 1.5 11.0

ns

3−6

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