U74HC2G32G-SM1-R [UTC]

2-INPUT OR GATE;


型号：	U74HC2G32G-SM1-R
厂家：	Unisonic Technologies
描述：	2-INPUT OR GATE 栅输入元件光电二极管逻辑集成电路触发器
文件：	总5页 (文件大小：160K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

UNISONIC TECHNOLOGIES CO., LTD

U74HC2G32

CMOS IC

2-INPUT OR GATE

DESCRIPTION

The U74HC2G32 is a 2-input OR gate which provides the

Function Y=A+B.

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℃

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

U74HC2G32L-SM1-R

U74HC2G32L-SM1-T

U74HC2G32G-SM1-R

U74HC2G32G-SM1-T

MSOP-8

Tape Reel

Tube

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U74HC2G32

CMOS IC

PIN CONFIGURATION

VCC

GND

FUNCTION TABLE (each gate)

INPUT

OUTPUT

LOGIC DIAGRAM (positive logic)

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U74HC2G32

CMOS IC

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

T_A=25℃

-40~85℃

-40~125℃

UNIT

PARAMETER

SYMBOL TEST CONDITIONS

V_CC=2.0V

MIN TYP MAX MIN MAX MIN MAX

1.5

1.2

1.5

3.15

4.2

1.5

3.15

4.2

High-Level Input Voltage

V_IH

V_CC=4.5V

_CC=6.0V

3.15 2.4

4.2

3.2

0.8

V_CC=2.0V

V_CC=4.5V

0.5

1.35

1.8

0.5

1.35

1.8

Low-Level Input Voltage

V_IL

2.1 1.35

V_CC=6.0V

2.8

2.0

4.5

6.0

1.8

V_CC=2.0V, I_OH=-20μA 1.9

V_CC=4.5V, I_OH=-20μA 4.4

V_CC=6.0V, I_OH=-20μA 5.9

1.9

4.4

1.9

4.4

5.9

3.7

High-Level Output

Voltage

5.9

V_OH

V_CC=4.5V, I_OH=-4mA 4.18 4.32

4.13

V_CC=6.0V,

5.68 5.81

5.63

5.2

_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

0.1

0.4

Low-Level Output

Voltage

V_OL

0.1

0.15 0.26

0.16 0.26

0.33

_CC=6.0V, I_OH=5.2mA

_CC=6.0V, V_IN=V_CCor

Input Leakage Current

I_I(LEAK)

I_Q

±0.1

±1

μA

GND

_CC=6.0V, V_IN=V_CCor

GND, I_OUT=0

_CC=5.0V, V_IN=V_CCor

GND

Quiescent Supply

Current

Input Capacitance

C_IN

1.5

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U74HC2G32

CMOS IC

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

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

T_A=25℃

-40~85℃

-40~125℃

PARAMETER

SYMBOL TEST CONDITIONS

V_CC= 2.0, C_L= 50pF

UNIT

MIN TYP MAX MIN MAX MIN MAX

110

Propagation Delay From

Input (A and B) to

Output(Y)

_PHL/t_PLHV_CC= 4.5, C_L= 50pF

_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

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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U74HC2G32

CMOS IC

TEST CIRCUIT AND WAVEFORMS

Note: CL includes probe and jig capacitance.

Fig.1 Load circuitry for switching times.

1/2 * VCC

Input

tPLH

tPHL

90%

1/2 * V^CC

1/2 * VCC

10%

Output

tTHL

tTLH

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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