Datasheet > U74AHCT1G14

U74AHCT1G14

更新时间： 2022-02-26 11:13:47

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
4页	198K
描述
SINGLE SCHMITT-TRIGGER INVERTER

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中文翻译

获取价格

数据手册

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U74AHCT1G14 数据手册

U74AHCT1G14

CMOS IC

ABSOLUTE MAXIMUM RATING (unless otherwise specified)

PARAMETER

Supply Voltage

SYMBOL

V_CC

RATINGS

-0.5 ~ 7

-0.5 ~ V_CC+0.5

±50

UNIT

Input Voltage

V_IN

Output Voltage

V_OUT

I_CC

V_CCor GND Current

Output Current

℃

I_OUT

I_IK

±25

Input Clamp Current

Output Clamp Current

Operating Temperature

Storage Temperature

-20

I_OK

±20

T_OPR

T_STG

-40 ~ + 85

-65 ~ + 150

℃

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

V_CC

MIN

4.5

TYP

MAX

5.5

V_CC

-8

UNIT

Supply Voltage

Input Voltage

V_IN

Output Voltage

High or low state

V_CC=5V±0.5V

V_OUT

I_OH

High-level Output Current

Low-level Output Current

I_OL

ELECTRICAL CHARACTERISTICS(T_A=25°С)

PARAMETER

SYMBOL

TEST CONDITIONS

V_CC=4.5V

V_CC=5.5V

MIN

TYP

MAX

UNIT

0.9

1.1

0.5

0.6

0.4

0.5

4.4

3.94

Positive-going threshold

Negative-going threshold

High-Level Output Voltage

Low-Level Output Voltage

V_T+

V_T-

V_CC=4.5V

1.6

1.5

1.4

1.6

V_CC=5.5V

V_CC=4.5V

ΔV_T

V_OH

V_OL

V_CC=5.5V, V_CC=5.5V

I_OH=-50μA, V_CC=4.5V

I_OH=-8mA, V_CC=4.5V

I_OL=50μA, V_CC=4.5V

I_OL=8mA, V_CC=4.5V

4.5

0.1

0.36

±0.1

Input Leakage Current

Quiescent Supply Current

Input Capacitance

I_I(LEAK)V_IN=5.5V or GND, V_CC=0 ~ 5.5V

μA

I_Q

V_IN=V_CCor GND, I_OUT=0, V_CC=5.5V

V_IN=V_CCor GND, V_CC=5V

C_IN

SWITCHING CHARACTERISTICS(T_A=25°С,see TEST CIRCUIT AND WAVEFORMS)

PARAMETER

SYMBOL

TEST CONDITIONS

_CC=5.5V, C_L= 15pF

V_CC=5.5V, C_L= 50pF

MIN

TYP

MAX

UNIT

Propagation delay from input

(nA) and (nB) to output(nY)

_PHL/t_PLH

5.5

OPERATING CHARACTERISTICS(T_A=25°С)

PARAMETER

Power Dissipation Capacitance

SYMBOL

C_PD

TEST CONDITIONS

No load, f=1MHz, V_CC=5V

MIN

TYP

MAX

UNIT

UNISONIC TECHNOLOGIES CO., LTD

3 of 4

QW-R502-518.B

www.unisonic.com.tw

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