74VHCT244AM datasheet(3/8 Pages) STMICROELECTRONICS

Numer części	74VHCT244AM

Szczegółowy opis	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED

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AC ELECTRICAL CHARACTERISTICS (Input tr =tf =3 ns)

Symb ol

Parameter

Test Co nditi on

Val ue

Un it

VCC

(V)

CL

(pF )

TA =25

oC

-40 to 85

oC

Min.

Typ .

Max.

Min .

Max.

tPLH

tPHL

Propagation Delay

Time

5.0

(*)

15

5.4

7.4

1.0

8.5

ns

5.0

(*)

50

5.9

8.4

1.0

9.5

tPLZ

tPHZ

Output Disable Time

5.0

(*)

15

RL =1K

Ω

7.7

10.4

1.0

12.0

ns

5.0

(*)

50

8.2

11.4

1.0

13.0

tPZL

tPZH

Output Enable Time

5.0

(*)

50

RL =1K

Ω

8.8

11.4

1.0

13.0

ns

(*) Voltage range is 5.0V

± 0.5V

DC SPECIFICATIONS

Symb ol

Parameter

T est Cond ition s

Val ue

Un it

VCC

(V)

TA =25

oC

-40 to 85

oC

Min.

Typ .

Max.

Min .

Max.

VIH

High Level Input

Voltage

4.5 to 5.5

2

V

VIL

Low Level Input

Voltage

4.5 to 5.5

0.8

V

VOH

High Level Output

Voltage

4.5

IO=-50

µA4.4

4.5

4.4

V

4.5

IO=-8 mA

3.94

3.8

VOL

Low Level Output

Voltage

4.5

IO=50

µA

0.0

0.1

V

4.5

IO=8 mA

0.36

0.44

IOZ

High Impedance

Output Leakage

Current

4.5 to 5.5

VI =VIH orVIL

VO =0V to5.5V

±0.25

±2.5

µA

II

Input Leakage Current

0 to 5.5

VI =5.5Vor GND

±0.1

±1.0

µA

ICC

Quiescent Supply

Current

5.5

VI =VCC orGND

2

20

µA

∆ICC

Additional Worst Case

Supply Current

5.5

One Input at 3.4V,

other input at VCC or

GND

1.35

1.5

mA

IOPD

Output Leakage

Current

0VOUT = 5.5V

0.5

5.0

µA

74VHCT244A

3/8

Podobny numer części - 74VHCT244AM

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	74VHCT244AM	98Kb / 8P	Octal Buffer/Line Driver with 3-STATE Outputs
Fairchild Semiconductor	74VHCT244AM	231Kb / 9P	Octal Buffer/Line Driver with 3-STATE Outputs
ON Semiconductor	74VHCT244AM	237Kb / 11P	Octal Buffer/Line Driver May 2007 Rev. 1.3
Fairchild Semiconductor	74VHCT244AMTC	98Kb / 8P	Octal Buffer/Line Driver with 3-STATE Outputs
Fairchild Semiconductor	74VHCT244AMTC	231Kb / 9P	Octal Buffer/Line Driver with 3-STATE Outputs

More results

Podobny opis - 74VHCT244AM

Producent	Numer części	Arkusz danych	Szczegółowy opis
Toshiba Semiconductor	TC74VHCT240AF	256Kb / 6P	OCTAL BUS BUFFER INVERTED/NON-INVERTED, 3-STATE OUTPUTS
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	TC74VHCT540AF	256Kb / 6P	OCTAL BUS BUFFER. INVERTED/NON INVERTED, 3-STATE OUTPUTS
	TC74LVX240F	281Kb / 8P	OCTAL BUS BUFFER. INVERTED/NON-INVERTED 3-STATE OUTPUTS
STMicroelectronics	M74HCT244B1R	199Kb / 9P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
	74AC541	84Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
	M74HC244	198Kb / 10P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
	74VHC541	66Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
	74VHCT541A	63Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
	74AC244	79Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED April 1997

More results

74VHCT244AM Arkusz danych(PDF) 3 Page - STMicroelectronics

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