HCF4000BEY 查看數據表（PDF） - STMicroelectronics

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HCF4000BEY

DUAL 3-INPUT NOR GATE PLUS INVERTER

STMicroelectronics 

HCF4000B

INPUT EQUIVALENT CIRCUIT

PIN DESCRIPTION

PIN No

1, 2

3, 4, 5, 8, 11,

12, 13

6, 9, 10,

7

14

SYMBOL NAME AND FUNCTION

NC

A, B, C, G,

D, E, F

H, L, K

VSS

VDD

Not Connected

Data Inputs

Data Outputs

Negative Supply Voltage

Positive Supply Voltage

LOGIC DIAGRAM

TRUTH TABLE (FOR NOR)

A, D

L

H

X

X

X = Don’t care

INPUTS

B, E

L

X

H

X

OUTPUTS

C, F

H, K

L

H

X

L

X

L

H

L

TRUTH TABLE (FOR NOT)

INPUT

G

L

H

OUTPUT

L

H

L

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VDD Supply Voltage

-0.5 to +22

V

VI

DC Input Voltage

-0.5 to VDD + 0.5

V

II

DC Input Current

± 10

mA

PD

Power Dissipation per Package

Power Dissipation per Output Transistor

200

mW

100

mW

Top

Operating Temperature

-55 to +125

°C

Tstg Storage Temperature

-65 to +150

°C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied.

All voltage values are referred to VSS pin voltage.

RECOMMENDED OPERATING CONDITIONS

Symbol

VDD

VI

Top

Supply Voltage

Input Voltage

Operating Temperature

Parameter

Value

Unit

3 to 20

V

0 to VDD

V

-55 to 125

°C

2/7

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