74LVX257MTR datasheet(3/10 Pages) STMICROELECTRONICS

部品番号	74LVX257MTR

部品情報	LOW VOLTAGE CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) WITH 5V TOLERANT INPUTS

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74LVX257

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ABSOLUTE MAXIMUM RATINGS

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

not implied

RECOMMENDED OPERATING CONDITIONS

1) Truth Table guaranteed: 1.2V to 3.6V

2) VIN from 0.8V to 2.0V

DC SPECIFICATIONS

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

-0.5 to VCC + 0.5

V

IIK

DC Input Diode Current

- 20

mA

IOK

DC Output Diode Current

± 20

mA

IO

DC Output Current

± 25

mA

ICC or IGND DC VCC or Ground Current

± 50

mA

Tstg

Storage Temperature

-65 to +150

°C

TL

Lead Temperature (10 sec)

300

°C

Symbol

Parameter

Value

Unit

VCC

Supply Voltage (note 1)

2 to 3.6

V

VI

Input Voltage

0 to 5.5

V

VO

Output Voltage

0 to VCC

V

Top

Operating Temperature

-55 to 125

°C

dt/dv

Input Rise and Fall Time (note 2) (VCC = 3V)

0 to 100

ns/V

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.

VIH

High Level Input

Voltage

2.0

1.5

V

3.0

2.0

3.6

2.4

VIL

Low Level Input

Voltage

2.0

0.5

V

3.0

0.8

3.6

0.8

VOH

High Level Output

Voltage

2.0

IO=-50 µA

1.9

2.0

1.9

V

3.0

IO=-50 µA

2.9

3.0

2.9

3.0

IO=-4 mA

2.58

2.48

2.4

VOL

Low Level Output

Voltage

2.0

IO=50 µA

0.0

0.1

V

3.0

IO=50 µA

0.0

0.1

3.0

IO=4 mA

0.36

0.44

0.55

IOZ

High Impedance

Output Leakage

Current

3.6

VI = VIH or VIL

VO = VCC or GND

±0.25

± 2.5

± 5

µA

II

Input Leakage

Current

3.6

VI = 5.5V or GND

± 0.1

± 1

µA

ICC

Quiescent Supply

Current

3.6

VI = VCC or GND

440

40

µA

同様の部品番号 - 74LVX257MTR

メーカー	部品番号	データシート	部品情報
STMicroelectronics	74LVX257MTR	332Kb / 13P	LOW VOLTAGE CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) WITH 5V TOLERANT INPUTS

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同様の説明 - 74LVX257MTR

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