HD74LVC02 datasheet(3/6 Pages) RENESAS

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HD74LVC02

Rev.3.00 Jul. 22, 2004 page 3 of 5

Electrical Characteristics

Ta = –40 to 85°C

Item

Symbol

VCC (V)

Min

Max

Unit

Test Conditions

2.7 to 3.6

2.0

—

VIH

4.5 to 5.5

VCC

×0.7 —

2.7 to 3.6

—

0.8

Input voltage

VIL

4.5 to 5.5

—

VCC

×0.3

2.7 to 5.5

VCC–0.2

—

IOH = –100 µA

2.7

2.2

—

IOH = –12 mA

3.0

2.4

—

IOH = –12 mA

3.0

2.0

—

IOH = –24 mA

VOH

4.5

3.8

—

IOH = –24 mA

2.7 to 5.5

—

0.2

IOL = 100 µA

2.7

—

0.4

IOL = 12 mA

3.0

—

0.55

IOL = 24 mA

Output voltage

VOL

4.5

—

0.55

IOL = 24 mA

Input current

IIN

0 to 5.5

—

±5.0

µA

VIN = 5.5 V or GND

ICC

5.5

—

µA

VIN = VCC or GND

Quiescent supply current

∆ICC

3.0 to 3.6

—

500

µA

VIN = one input at (VCC–0.6)V,

other inputs at VCC or GND

Switching Characteristics

Ta = –40 to 85°C

Item

Symbol

VCC (V)

Min

Typ

Max

Unit

From

(Input)

(Output)

2.7

—

4.5

7.0

3.3±0.3

1.5

3.5

6.0

Propagation delay time

tPLH

tPHL

5.0±0.5

—

2.5

5.0

A or B

Input capacitance

CIN

2.7

—

3.0

—

Output capacitance

2.7

—

15.0

—

Test Circuit

Input

Pulse Generator

= 50

out

Ω

VCC

Output

C =

50 pF

Scope

Ω

450

Ω

Note:

CL includes probe and jig capacitance.

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