New prod uc t 74ahc05, Recommended operating conditions, Electrical characteristics – Diodes 74AHC05 User Manual

Page 3: Operating characteristics, Switching characteristics

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74AHC05

Document number: DS35340 Rev. 3 - 2

3 of 8

www.diodes.com

January 2013

© Diodes Incorporated

NEW PROD

UC

T

74AHC05




Recommended Operating Conditions

(Note 5)

(@T

A

= +25°C, unless otherwise specified.)

Symbol Parameter

Conditions Min

Max Unit

V

CC

Supply Voltage

2.0

5.5

V

V

I

Input Voltage

0

5.5

V

V

O

Output Voltage

0

V

CC

V

Δt/ΔV

Input Transition Rise or Fall Rate

V

CC

= 3.0V to 3.6V

100

ns/V

V

CC

= 4.5V to 5.5V

20

T

A

Operating Free-Air Temperature

-40

+125

°C

Note:

5. Unused inputs should be held at V

CC

or Ground.


Electrical Characteristics

(@T

A

= +25°C, unless otherwise specified.)

Symbol

Parameter

Test Conditions

V

CC

T

A

= -40°C to +85°C

T

A

= -40°C to +125°C

Unit

Min

Max

Min

Max

V

IH

High-Level Input
Voltage

2.0V

1.5

1.5

V

3.0V

2.1

2.1

5.5V

3.85

3.85

V

IL

Low-Level Input
Voltage

2.0V

0.5

0.5

V

3.0V

0.9

0.9

5.5V

1.65

1.65

V

OL

Low-Level Output
Voltage

I

OL

= 50μA

2.0V

0.1

0.1

V

I

OL

= 50μA

3.0V

0.1

0.1

I

OL

= 50μA

4.5V

0.1

0.1

I

OL

= 4mA

3.0V

0.44

0.55

I

OL

= 8mA

4.5V

0.44

0.55

I

OZ

Z State
Leakage Current

V

O

= 0 to 5.5V

5.5V

±2.5

±10

μA

I

I

Input Current

V

I

= GND to 5.5V

3.6V

±1

±2

μA

I

CC

Supply Current

V

I

= GND or V

CC,

I

O

= 0

3.6V

20

40

μA



Operating Characteristics

Parameter

Test

Conditions

V

CC

= 2.0V

V

CC

= 3.3V

V

CC

= 5V

Unit

Typ

Typ

Typ

C

pd

Power Dissipation

Capacitance per Gate

f = 1 MHz

4.3

4.8

5.6

pF

C

i

Input Capacitance

V

i

= V

CC

– or GND

4.0 4.0 4.0 pF


Switching Characteristics

Symbol

Parameter

Test

Conditions

Vcc

T

A

= +25°C

-40°C to +85°C

-40°C to +125°C

Unit

Min

Typ.

Max

Min

Max

Min

Max

t

PD

Propagation

Delay A

N

to Y

N

Figure 1

C

L

= 15pF

3.0V

to

3.6V 0.5 4.5 7.9 0.5 9.5 0.5 10.0

ns

4.5V

to

5.5V 0.5 3.2 5.5 0.5 6.5 0.5 7.0

Figure 1

C

L

= 50pF

3.0V to 3.6V

0.5

6.0

11.4

0.5

13.0

0.5

14.5

4.5V

to

5.5V 0.5 4.5 7.5 0.5 8.5 0.5 9.5



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