MC74HC251ADR2G(2010) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Lista de partido

MC74HC251ADR2G
(Rev.:2010)

8-Input Data Selector/Multiplexer with 3-State Outputs

ON Semiconductor 

MC74HC251A

DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)

Symbol

Parameter

VCC

Test Conditions

V

VIH

Minimum High−Level Input

Vout = 0.1 V or VCC − 0.1 V

2.0

Voltage

|Iout| v 20 mA

4.5

6.0

VIL

Maximum Low−Level Input

Vout = 0.1 V or VCC − 0.1 V

2.0

Voltage

|Iout| v 20 mA

4.5

6.0

VOH

Minimum High−Level Output

Vin = VIH or VIL

2.0

Voltage

|Iout| v 20 mA

4.5

6.0

VOL

Maximum Low−Level Output

Voltage

Vin = VIH or VIL |Iout| v 4.0 mA 4.5

|Iout| v 5.2 mA 6.0

Vin = VIH or VIL

2.0

|Iout| v 20 mA

4.5

6.0

Vin = VIH or VIL |Iout| v 4.0 mA 4.5

|Iout| v 5.2 mA 6.0

Iin

Maximum Input Leakage Current Vin = VCC or GND

6.0

IOZ

Maximum Three−State

Leakage Current

Output in High−Impedance State

6.0

Vin = VIL or VIH

Vout = VCC or GND

ICC

Maximum Quiescent Supply

Vin = VCC or GND

6.0

Current (per Package)

Iout = 0 mA

Guaranteed Limit

− 55 to

25°C

v 85°C v 125°C Unit

1.5

1.5

1.5

V

3.15

3.15

3.15

4.2

4.2

4.2

0.3

0.3

0.3

V

0.9

0.9

0.9

1.2

1.2

1.2

1.9

1.9

1.9

V

4.4

4.4

4.4

5.9

5.9

5.9

3.98

3.84

3.70

5.48

5.34

5.20

0.1

0.1

0.1

V

0.1

0.1

0.1

0.1

0.1

0.1

0.26

0.33

0.40

0.26

0.33

0.40

± 0.1

± 1.0

± 1.0

mA

± 0.5

± 5.0

± 10

mA

8

80

160

mA

http://onsemi.com

3

Share Link: