MC74LCX00

http://onsemi.com

2

Figure 1. Pinout: 14−Lead (Top View)

13

14

12

11

10

9

8

2

1

3

4567

A2

B2

O2

A3

B3

O3

A0

B0

O0

A1

B1

O1

GND

Figure 2. Logic Diagram

3

O0

1

A0

2

B0

6

O1

4

A1

5

B1

11

O2

13

A2

12

B2

8

O3

10

A3

9

B3

PIN NAMES

Pins

Function

An, Bn

Data Inputs

On

Outputs

TRUTH TABLE

Inputs

Outputs

An

Bn

On

L

L

H

L

H

H

H

L

H

H

H

L

H = High Voltage Level

L = Low Voltage Level

MAXIMUM RATINGS

Symbol

Parameter

Value

Condition

Unit

DC Supply Voltage

−0.5 to +7.0

V

DC Input Voltage

−0.5

V

DC Output Voltage

−0.5

Output in HIGH or LOW State (Note 1)

V

DC Input Diode Current

−50

mA

DC Output Diode Current

−50

mA

+50

mA

DC Output Source/Sink Current

±50

mA

DC Supply Current Per Supply Pin

±100

mA

DC Ground Current Per Ground Pin

±100

mA

Storage Temperature Range

−65 to +150

°C

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit

values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,

damage may occur and reliability may be affected.