74AHCT00

Document number: DS35348 Rev. 3 - 2

2 of 8

www.diodes.com

January 2013

© Diodes Incorporated

74AHCT00

Pin Descriptions

Pin

Number

Pin Name

Function

1

1A

Data Input

2

1B

Data Input

3

1Y

Data Output

4

2A

Data Input

5

2B

Data Input

6

2Y

Data Output

7

GND

Ground

8

3Y

Data Output

9

3A

Data Input

10

3B

Data Input

11

4Y

Data Output

12

4A

Data Input

13

4B

Data Input

14

Supply Voltage

Function Table

Inputs

Output

A

B

Y

L

L

H

L

H

H

H

L

H

H

H

L

Logic Diagram

Symbol

Description

Rating

Unit

ESD HBM

Human Body Model ESD Protection

2

KV

ESD CDM

Charged Device Model ESD Protection

1

KV

ESD MM

Machine Model ESD Protection

200

V

Supply Voltage Range

-0.5 to +7.0

V

Input Voltage Range

-0.5 to +7.0

V

Input Clamp Current

-20

mA

-20

mA

Output Clamp Current

20

mA

+/- 25

mA

50

mA

Continuous Current Through GND

-50

mA

Operating Junction Temperature

-40 to +150

°C

Storage Temperature

-65 to +150

°C

Total Power Dissipation

500

mW

Note:

4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should

be within recommend values.