74LX1G125 データシートの表示（PDF） - STMicroelectronics

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74LX1G125

SINGLE BUS BUFFER (3-STATE)

STMicroelectronics 

74LX1G125

INPUT EQUIVALENT CIRCUIT

PIN DESCRIPTION

SOT23-5L PIN N°

1

2

4

3

5

Flip-Chip PIN N°

5

1

3

2

4

SYMBOL

1G

1A

1Y

GND

VCC

NAME AND FUNCTION

Output Enable Input

Data Input

Data Output

Ground (0V)

Positive Supply Voltage

TRUTH TABLE

A

G

Y

X

H

Z

L

L

L

H

L

H

X : Don’t Care

Z : High Impedance

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VCC Supply Voltage

-0.5 to +7.0

V

VI

DC Input Voltage

-0.5 to +7.0

V

VO

DC Output Voltage (VCC = 0V)

-0.5 to +7.0

V

VO

DC Output Voltage (High or Low State) (note 1)

-0.5 to VCC + 0.5

V

IIK

DC Input Diode Current

- 50

mA

IOK

DC Output Diode Current (note 2)

- 50

mA

IO

DC Output Current

± 50

mA

ICC or IGND DC VCC or Ground Current per Supply Pin

± 50

mA

Tstg

Storage Temperature

-65 to +150

°C

TL

Lead Temperature (10 sec)

260

°C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied

1) IO absolute maximum rating must be observed

2) VO < GND

2/13

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