M74HCT244M1R datasheet(2/12 Pages) STMICROELECTRONICS

номер детали	M74HCT244M1R

подробное описание детали	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT240: INVERTED - HCT241/244 NON INVERTED

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CHIP CARRIER

INPUT AND OUTPUT EQUIVALENT CIRCUIT

PIN DESCRIPTION (HCT240)

PIN No

SYMBOL

NAME AND FUNCTION

1

1G

Output Enable Input

2, 4, 6, 8

1A1 to 1A4

Data Inputs

9, 7, 5, 3

2Y1 to 2Y4

Data Outputs

11, 13, 15,

17

2A1 to 2A4

Data Inputs

18, 16, 14,

12

1Y1 to 1Y4

Data Outputs

19

2G

Output Enabel Input

10

GND

Ground (0V)

20

VCC

Positive Supply Voltage

PIN DESCRIPTION (HCT244)

PIN No

SYMBOL

NAME AND FUNCTION

1

1G

Output Enable Input

2, 4, 6, 8

1A1 to 1A4

Data Inputs

9, 7, 5, 3

2Y1 to 2Y4

Data Outputs

11, 13, 15,

17

2A1 to 2A4

Data Inputs

18, 16, 14,

12

1Y1 to 1Y4

Data Outputs

19

2G

Output Enabel Input

10

GND

Ground (0V)

20

VCC

Positive Supply Voltage

PIN DESCRIPTION (HCT241)

PIN No

SYMBOL

NAME AND FUNCTION

1

1G

Output Enable Input

2, 4, 6, 8

1A1 to 1A4

Data Inputs

9, 7, 5, 3

2Y1 to 2Y4

Data Outputs

11, 13, 15,

17

2A1 to 2A4

Data Inputs

18, 16, 14,

12

1Y1 to 1Y4

Data Outputs

19

2G

Output Enabel Input

10

GND

Ground (0V)

20

VCC

Positive Supply Voltage

HCT244

HCT241

HCT240

M54/M74HCT240/241/244

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Аналогичный номер детали - M74HCT244M1R

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	M74HCT244M1R	193Kb / 9P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
STMicroelectronics	M74HCT244M1R	199Kb / 9P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)

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Аналогичное описание - M74HCT244M1R

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	M54HC240	270Kb / 12P	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
Toshiba Semiconductor	TC74VHCT240AF	256Kb / 6P	OCTAL BUS BUFFER INVERTED/NON-INVERTED, 3-STATE OUTPUTS
	TC74VHC540F	254Kb / 7P	OCTAL BUS BUFFER INVERTED/NON INVERTED, 3-STATE OUTPUTS
	TC74VHC240F	254Kb / 6P	OCTAL BUS BUFFER. INVERTED/NON-INVERTED, 3-STATE OUTPUTS
	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

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M74HCT244M1R датащи(PDF) 2 Page - STMicroelectronics

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Аналогичный номер детали - M74HCT244M1R

Аналогичное описание - M74HCT244M1R

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