M74HC02B1R datasheet(3/8 Pages) STMICROELECTRONICS

部件名	M74HC02B1R

功能描述	QUAD 2-INPUT NOR GATE

Download	8 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

3 / 8 page

M74HC02

3/8

DC SPECIFICATIONS

AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)

CAPACITIVE CHARACTERISTICS

1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without

load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/4 (per gate)

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

TA = 25°C

-40 to 85°C

-55 to 125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

VIH

High Level Input

Voltage

2.0

1.5

V

4.5

3.15

6.0

4.2

VIL

Low Level Input

Voltage

2.0

0.5

V

4.5

1.35

6.0

1.8

VOH

High Level Output

Voltage

2.0

IO=-20 µA

1.9

2.0

1.9

V

4.5

IO=-20 µA

4.4

4.5

4.4

6.0

IO=-20 µA

5.9

6.0

5.9

4.5

IO=-4.0 mA

4.18

4.31

4.13

4.10

6.0

IO=-5.2 mA

5.68

5.8

5.63

5.60

VOL

Low Level Output

Voltage

2.0

IO=20 µA

0.0

0.1

V

4.5

IO=20 µA

0.0

0.1

6.0

IO=20 µA

0.0

0.1

4.5

IO=4.0 mA

0.17

0.26

0.33

0.40

6.0

IO=5.2 mA

0.18

0.26

0.33

0.40

II

Input Leakage

Current

6.0

VI = VCC or GND

± 0.1

± 1

µA

ICC

Quiescent Supply

Current

6.0

VI = VCC or GND

110

20

µA

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

TA = 25°C

-40 to 85°C

-55 to 125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

tTLH tTHL Output Transition

Time

2.0

30

75

95

110

ns

4.5

8

151922

6.0

7

131619

tPLH tPHL Propagation Delay

Time

2.0

27

75

95

110

ns

4.5

9

151922

6.0

8

131619

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

TA = 25°C

-40 to 85°C

-55 to 125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

CIN

Input Capacitance

5.0

5

101010

pF

CPD

Power Dissipation

Capacitance (note

1)

5.0

21

pF

类似零件编号 - M74HC02B1R

制造商	部件名	数据表	功能描述
STMicroelectronics	M74HC02B1R	234Kb / 9P	QUAD 2-INPUT NOR GATE December 1992

More results

类似说明 - M74HC02B1R

制造商	部件名	数据表	功能描述
NXP Semiconductors	74VHC02	92Kb / 14P	Quad 2-input NOR gate Rev. 01-13 August 2009
Toshiba Semiconductor	TC74VHC02F	255Kb / 9P	Quad 2-Input NOR Gate
Integral Corp.	IN74HC02A	232Kb / 5P	Quad 2-Input NOR Gate
Texas Instruments	CD74AC02	33Kb / 5P	[Old version datasheet] Quad 2-Input NOR Gate
Toshiba Semiconductor	TC4001BP	250Kb / 9P	Quad 2 Input NOR Gate
Fairchild Semiconductor	74VHC02	291Kb / 9P	Quad 2-Input NOR Gate
Toshiba Semiconductor	TC74AC02F	238Kb / 8P	Quad 2-Input NOR Gate
NXP Semiconductors	74LVC02AD112	164Kb / 14P	Quad 2-input NOR gate Rev. 8-16 November 2011
Fairchild Semiconductor	74ACTQ02	114Kb / 8P	Quad 2-Input NOR Gate
National Semiconductor ...	54AC02	111Kb / 6P	Quad 2-Input NOR Gate
NXP Semiconductors	74F02	99Kb / 11P	Quad 2-input NOR gate 1990 Oct 04