74ACT299 데이터 시트보기 (PDF) - ON Semiconductor

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74ACT299

8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins

ON Semiconductor 

MC74AC299, MC74ACT299

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

IIN

Maximum Input

Leakage Current

IOZT

Maximum 3-State

Current

4.5

− 0.36

0.44

5.5

− 0.36

0.44

5.5

− ±0.1

±1.0

5.5

− ±0.6

±6.0

∆ICCT

IOLD

IOHD

Additional Max. ICC/Input

†Minimum Dynamic

Output Current

5.5

0.6

−

1.5

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 µA

*VIN = VIL or VIH

V

−24 mA

IOH

−24 mA

V

IOUT = 50 µA

*VIN = VIL or VIH

V

IOL

24 mA

24 mA

µA

VI = VCC, GND

VI (OE) = VIL, VIH

µA

VI = VCC, GND

VO = VCC, GND

mA

VI = VCC − 2.1 V

mA

VOLD = 1.65 V Max

mA

VOHD = 3.85 V Min

µA

VIN = VCC or GND

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