HD74LVC08

3

Recommended Operating Conditions

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

V

CC

1.5 to 5.5

V

Data retention

2.0 to 5.5

V

At operation

Input / Output voltage

V

I

0 to 5.5

V

A, B

V

O

0 to V

CC

VY

Operating temperature

Ta

–40 to 85

°C

Output current

I

OH

–12

mA

V

–24

*2

mA

V

I

OL

12

mA

V

24

*2

mA

V

Input rise / fall time

*1

t

10

ns/V

Notes: 1. This item guarantees maximum limit when one input switches.

Waveform : Refer to test circuit of switching characteristics.

2. duty cycle

≤ 50%

Electrical Characteristics

Ta = –40 to 85

°C

Item

Symbol V

Min

Max

Unit Test Conditions

Input voltage

V

IH

2.7 to 3.6

2.0

—

V

4.5 to 5.5

V

—

V

V

IL

2.7 to 3.6

—

0.8

V

4.5 to 5.5

—

V

V

Output voltage

V

OH

2.7 to 5.5

V

—

V

I

2.7

2.2

—

V

I

3.0

2.4

—

V

I

3.0

2.0

—

V

I

4.5

3.8

—

V

I

V

OL

2.7 to 5.5

—

0.2

V

I

2.7

—

0.4

V

I

3.0

—

0.55

V

I

4.5

—

0.55

V

I

Input current

I

IN

0 to 5.5

—

±5.0

µAV

Quiescent supply current I

CC

5.5

—

20

µAV

∆I

CC

3.0 to 3.6

—

500

µAV

other inputs at V