MC74AC05 MC74ACT05

5-3

FACT DATA

DC CHARACTERISTICS

Symbol

Parameter

VCC

(V)

74AC

74AC

Unit

Conditions

Symbol

Parameter

VCC

(V)

TA = +25°C

TA =

–40

°C to +85°C

Unit

Conditions

Typ

Guaranteed Limits

VIH

Minimum High Level

Input Voltage

3.0

1.5

2.1

2.1

VOUT = 0.1 V

Input Voltage

4.5

2.25

3.15

3.15

V

or VCC – 0.1 V

5.5

2.75

3.85

3.85

VIL

Maximum Low Level

Input Voltage

3.0

1.5

0.9

0.9

VOUT = 0.1 V

Input Voltage

4.5

2.25

1.35

1.35

V

or VCC – 0.1 V

5.5

2.75

1.65

1.65

VOL

Maximum Low Level

Output Voltage

3.0

0.002

0.1

0.1

IOUT = 50 µA

Output Voltage

4.5

0.001

0.1

0.1

V

5.5

0.001

0.1

0.1

V

*VIN = VIL or VIH

3.0

0.36

0.44

V

12 mA

4.5

0.36

0.44

V

IOL

24 mA

5.5

0.36

0.44

24 mA

IIN

Maximum Input

Leakage Current

5.5

±0.1

±1.0

µA

VI = VCC, GND

Leakage Current

5.5

±0.1

±1.0

µA

I = VCC, GND

IOLD

†Minimum Dynamic

Output Current

5.5

75

mA

VOLD = 1.65 V Max

IOHD

Output Current

5.5

–75

mA

VOHD = 3.85 V Min

ICC

Maximum Quiescent

Supply Current

5.5

4.0

40

µA

VIN = VCC or GND

Supply Current

5.5

4.0

40

µA

IN = VCC or GND

* 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.

AC CHARACTERISTICS

Symbol

Parameter

VCC*

(V)

74AC

74AC

Unit

Symbol

Parameter

VCC*

(V)

TA = +25°C

CL = 50 pF

TA = –40°C

to +85

°C

CL = 50 pF

Unit

Min

Typ

Max

Min

Max

tPZL

Propagation Delay

Output Enable

3.3

1.5

8.0

1.0

9.0

ns

tPZL

Output Enable

5.0

1.5

6.0

1.0

6.5

ns

tPLZ

Propagation Delay

Output Enable

3.3

1.5

8.0

1.0

9.0

ns

tPLZ

Output Enable

5.0

1.5

6.0

1.0

6.5

ns

* Voltage Range 3.3 V is 3.3 V

±0.3 V.

Voltage Range 5.0 V is 5.0 V

±0.5 V.