U74HC2G02L-SM1-R [UTC]

2-INPUT NOR GATE; 2输入或非门


型号：	U74HC2G02L-SM1-R
厂家：	Unisonic Technologies
描述：	2-INPUT NOR GATE 2输入或非门栅极逻辑集成电路光电二极管输入元件
文件：	总5页 (文件大小：97K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

UNISONIC TECHNOLOGIES CO., LTD

U74HC2G02

CMOS IC

2-INPUT NOR GATE

ꢀ

DESCRIPTION

The U74HC2G02 is a 2-input NOR gate which provides the

Function Y=A+B

MSOP-8

ꢀ

FEATURES

* Operation Voltage Range: 2.0~6.0V

* Low Power Dissipation:

* High Speed:

_CC=10µA(Max)

tpd=9ns(Vcc=4.5V, C_L=50pF)

*Specified from -40 to +85℃ and -40 to +125℃

*Pb-free plating product number:

U74HC2G02L

ꢀ

ORDERING INFORMATION

Order Number

Package

Packing

Normal

Lead Free Plating

U74HC2G02-SM1-R

U74HC2G02-SM1-T

U74HC2G02L-SM1-R

U74HC2G02L-SM1-T

MSOP-8

Tape Reel

Tube

U74HC2G02L-SM1-R

(1)Packing Type

(2)Package Type

(3)Lead Plating

(1) R: Tape Reel, T: Tube

(2) SM1: MSOP-8

(3) L: Lead Free Plating, Blank: Pb/Sn

ꢀ

MARKING

00B

Lead Plating

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U74HC2G02

CMOS IC

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PIN CONFIGURATION

VCC

GND

ꢀ

FUNCTION TABLE (each gate)

INPUT

OUTPUT

ꢀ

LOGIC DIAGRAM (positive logic)

≥

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U74HC2G02

CMOS IC

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ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 1)

PARAMETER

SYMBOL

V_CC

V_IN

RATINGS

-0.5~7

-0.5~V_CC+0.5

±20

UNIT

Supply Voltage

Input Voltage

Output Voltage

V_OUT

I_IK

Input Clamp Current

Output Clamp Current

Output Current

℃

I_OK

±20

I_OUT

I_CC

V_CCor GND Current

Power dissipation

Storage Temperature

P_D

300

T_STG

-65 ~ +150

Note 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. 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 COMDITIONS

PARAMETER

Supply Voltage

SYMBOL

V_CC

CONDITIONS

MIN

2.0

TYP

5.0

MAX

6.0

UNIT

Input Voltage

V_IN

V_CC

1000

500

400

125

Output Voltage

V_OUT

V_CC=2.0V

V_CC=4.5V

_CC=6V

Input Transition Rise or Fall Times

t_r,t_f

T_A

℃

Operating Temperature

-40

ꢀ

STATIC CHARACTERISTICS

-40~85℃

MIN TYP MAX

-40~125℃

PARAMETER

SYMBOL

TEST CONDITIONS

V_CC=2.0V

UNIT

MIN

1.5

MAX

1.5

3.15

4.2

1.2

2.4

3.2

0.8

2.1

2.8

2.0

4.5

6.0

High-Level Input Voltage

V_IH

V_CC=4.5V

_CC=6.0V

3.15

4.2

V_CC=2.0V

V_CC=4.5V

0.5

1.35

1.8

0.5

1.35

1.8

Low-Level Input Voltage

High-Level Output Voltage

V_IL

V_CC=6.0V

V_CC=2.0V, I_OH=-20µA

V_CC=4.5V, I_OH=-20µA

V_CC=6.0V, I_OH=-20µA

V_CC=4.5V, I_OH=-4mA

V_CC=6.0V, I_OH=-5.2mA

V_CC=2.0V, I_OL=20µA

V_CC=4.5V, I_OL=20µA

V_CC=6.0V, I_OL=20µA

V_CC=4.5V, I_OH=4mA

1.9

4.4

5.9

1.9

4.4

5.9

3.7

5.2

V_OH

4.13 4.32

5.63 5.81

0.1

0.4

±1

Low-Level Output Voltage

V_OL

0.15 0.33

0.16 0.33

±1

V_CC=6.0V, I_OH=5.2mA

μA

Input Leakage Current

Quiescent Supply Current

Input Capacitance

I_I(LEAK)V_CC=6.0V, V_IN=V_CCor GND

_CC=6.0V, V_IN=V_CCor GND,

_OUT=0

V_CC=5.0V, V_IN=V_CCor GND

I_Q

C_IN

1.5

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U74HC2G02

CMOS IC

ꢀ

DYNAMIC CHARACTERISTICS (Input: t_R,t_F≤6ns;PRR≤1MHz)

See Fig.1 and Fig.2 for test circuit and waveforms.

-40~85℃

-40~125℃

PARAMETER

SYMBOL

TEST CONDITIONS

UNIT

MIN TYP MAX

MIN

MAX

110

V_CC= 2.0, C_L= 50pF

V_CC= 4.5, C_L= 50pF

V_CC= 6.0, C_L= 50pF

V_CC= 2.0, C_L= 50pF

V_CC= 4.5, C_L= 50pF

V_CC= 6.0, C_L= 50pF

Propagation Delay from Input

(A and B) to Output(Y)

_PHL/t_PLH

125

Output transition Time

T_THL/t_TLH

Operating Characteristics

PARAMETER

SYMBOL

TEST CONDITIONS

No load, f=1MHz, V_CC=5

TYP

UNIT

Power Dissipation Capacitance

Cpd

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U74HC2G02

CMOS IC

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TEST CIRCUIT AND WAVEFORMS

Output

CL (Note)

Note: C

includes probe and jig capacitance.

Fig. 1 Load circuitry for switching times.

1/2 * VCC

Input

PHL

tPLH

90%

1/2 * VCC

1/2 * V^CC

10%

Output

tTHL

TLH

Fig. 2 Propagation delay from input(A and B) to output(Y) and Output transition time.

UTC assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

malfunction of these products can be reasonably expected to result in personal injury. Reproduction in

whole or in part is prohibited without the prior written consent of the copyright owner. The information

presented in this document does not form part of any quotation or contract, is believed to be accurate

and reliable and may be changed without notice.

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