HD74HC242 datasheet(3/10 Pages) HITACHI

No. de pieza	HD74HC242

Descripción Electrónicos	Quad. Bus Transceivers (with 3-state outputs),Quad. Bus Transceivers (with noninverted 3-state outputs)

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Fabricante Electrónico	HITACHI [Hitachi Semiconductor]

Página de inicio	http://www.renesas.com/eng

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3 / 10 page

HD74HC242/HD74HC243

3

Absolute Maximum Ratings

Item

Symbol

Rating

Unit

Supply voltage range

V

CC

–0.5 to +7.0

V

Input voltage

V

IN

–0.5 to V

CC + 0.5

V

Output voltage

V

OUT

–0.5 to V

CC + 0.5

V

DC current drain per pin

I

OUT

±35

mA

DC current drain per VCC, GND

I

CC, IGND

±75

mA

DC input diode current

I

IK

±20

mA

DC output diode current

I

OK

±20

mA

Power Dissipation per package

P

T

500

mW

Storage temperature

Tstg

–65 to +150

°C

Logic Diagram

HD74HC242

GBA

A

B

VCC

1 of 4

Transceivers

VCC

GAB

Número de pieza similar - HD74HC242

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Renesas Technology Corp	HD74HC242	180Kb / 10P	Quad. Bus Transceivers (with 3-state outputs) Quad. Bus Transceivers (with noninverted 3-state outputs)

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Descripción similar - HD74HC242

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Renesas Technology Corp	HD74HC242	180Kb / 10P	Quad. Bus Transceivers (with 3-state outputs) Quad. Bus Transceivers (with noninverted 3-state outputs)
Renesas Technology Corp	HD74HC243	93Kb / 7P	Quad. Bus Transceivers (with noninverted 3-state outputs)
Hitachi Semiconductor	HD74HCT242	57Kb / 8P	Quad. Bus Transceivers (with 3-state outputs)
Renesas Technology Corp	HD74HC620	128Kb / 12P	Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)
	HD74HCT640	221Kb / 10P	Octal Bus Transceivers (with inverted 3-state outputs) Octal Bus Transceivers (with 3-state outputs) Mar 30, 2006
	HD74HC442	189Kb / 8P	Quad. Tridirectional Bus Transceiver(with noninverted 3-state outputs)/(with inverted 3-state outputs)/(with noninverted/inverted 3-state outputs)
Hitachi Semiconductor	HD74BC245A	42Kb / 8P	Octal Bus Transceivers With 3 State Outputs
Hitachi Semiconductor	HD74HCT245	57Kb / 8P	Octal Bus Transceivers (with 3-state outputs)
Texas Instruments	SN54F242	75Kb / 5P	[Old version datasheet] QUADRUPLE BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Texas Instruments	SN54HC245	533Kb / 16P	[Old version datasheet] OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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HD74HC242 Datasheet(PDF) 3 Page - Hitachi Semiconductor

HD74HC242 Datasheet(HTML) 3 Page - Hitachi Semiconductor

Número de pieza similar - HD74HC242

Descripción similar - HD74HC242

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