M74HCT14B1 datasheet(3/8 Pages) STMICROELECTRONICS

部品番号	M74HCT14B1

部品情報	HEX SCHMITT INVERTER

Download	8 Pages

Scroll/Zoom	100%

メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

Logo

3 / 8 page

M74HCT14

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

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.

VP

High Level

Threshold Voltage

4.5

1.2

1.55

1.9

1.2

1.9

1.2

1.9

V

5.5

1.4

1.75

2.1

1.4

2.1

1.4

2.1

VN

Low Level

Threshold Voltage

4.5

0.5

0.85

1.2

0.5

1.2

0.5

1.2

V

5.5

0.6

1.1

1.4

0.6

1.4

0.6

1.4

VH

Hysteresis Voltage

4.5

0.4

0.7

1.4

0.4

1.4

0.4

1.4

V

5.5

0.4

0.7

1.5

0.4

1.5

0.4

1.5

VOH

High Level Output

Voltage

4.5

IO=-20 µA

4.4

4.5

4.4

V

IO=-4.0 mA

4.18

4.31

4.13

4.10

VOL

Low Level Output

Voltage

4.5

IO=20 µA

0.0

0.1

V

IO=4.0 mA

0.17

0.26

0.33

0.40

II

Input Leakage

Current

5.5

VI = VCC or GND

± 0.1

± 1

µA

ICC

Quiescent Supply

Current

5.5

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

4.5

8

151922

ns

tPLH tPHL Propagation Delay

Time

4.5

19

30

38

45

ns

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

101010

pF

CPD

Power Dissipation

Capacitance (note

1)

45

pF

同様の部品番号 - M74HCT14B1

メーカー	部品番号	データシート	部品情報
STMicroelectronics	M74HCT14B1	231Kb / 9P	HEX SCHMITT INVERTER
STMicroelectronics	M74HCT14B1R	231Kb / 9P	HEX SCHMITT INVERTER

More results

同様の説明 - M74HCT14B1

メーカー	部品番号	データシート	部品情報
Motorola, Inc	MC74AC14	128Kb / 5P	HEX INVERTER SCHMITT HEX INVERTER SCHMITT TRIGGER
Toshiba Semiconductor	TC74VHCT14AF	211Kb / 5P	HEX SCHMITT INVERTER
Toshiba Semiconductor	TC74VHC14F	255Kb / 9P	Hex Schmitt Inverter
STMicroelectronics	M74HC14	320Kb / 14P	Hex Schmitt inverter
ON Semiconductor	74VHCT14A	223Kb / 8P	Hex Schmitt Inverter December 2007 Rev. 1.5.0
ON Semiconductor	MC74VHC14	124Kb / 7P	Hex Schmitt Inverter May, 2011 ??Rev. 10
Toshiba Semiconductor	TC74LVX14F	242Kb / 7P	HEX SCHMITT INVERTER
STMicroelectronics	74AC14	174Kb / 7P	HEX SCHMITT INVERTER
STMicroelectronics	74ACT14	178Kb / 8P	HEX SCHMITT INVERTER
Fairchild Semiconductor	74VHC14	78Kb / 6P	Hex Schmitt Inverter
Toshiba Semiconductor	TC74AC14F	255Kb / 6P	HEX SCHMITT INVERTER