74HC02DTR2G 参数 Datasheet PDF下载

74HC02

ORDERING INFORMATION

Device

74HC02DR2G

74HC02DTR2G

Package

SOIC−14

(Pb−Free)

TSSOP−14*

Shipping

†

2500/Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

*This package is inherently Pb−Free.

t

f

INPUT

A OR B

90%

50%

10%

t

PLH

OUTPUT Y

t

TLH

90%

50%

10%

t

r

TEST POINT

V

CC

GND

t

PHL

DEVICE

UNDER

TEST

OUTPUT

C

L

*

t

THL

*Includes all probe and jig capacitance

Figure 1. Switching Waveforms

Figure 2. Test Circuit

A

Y

B

Figure 3. Expanded Logic Diagram

(1/4 of the Device)

http://onsemi.com

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