MC74AC161N(2002) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

fabricante

MC74AC161N
(Rev.:2002)

Synchronous Presettable Binary Counter

ON Semiconductor 

MC74AC161, MC74ACT161, MC74AC163, MC74ACT163

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

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