M74HCT245M1R datasheet(3/11 Pages) STMICROELECTRONICS

部品番号	M74HCT245M1R

部品情報	OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING

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LOGIC DIAGRAM (HCT640)

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VCC

Supply Voltage

-0.5 to +7

V

VI

DC Input Voltage

-0.5 to VCC + 0.5

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 Source Sink Current Per Output Pin

± 35

mA

ICC or IGND

DC VCC or Ground Current

± 70

mA

PD

Power Dissipation

500 (*)

mW

Tstg

Storage Temperature

-65 to +150

oC

TL

Lead Temperature (10 sec)

300

oC

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.

(*) 500 mW:

≅ 65 oC derate to 300 mW by 10mW/oC: 65 oCto 85 oC

NOTE: IN CASE OF HCT245 OR HCT643, INPUT INVERTERS MARKED* AT A BUS AND B BUS ARE ELIMINATED RESPECTIVELY

M54/M74HCT245/640/643

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同様の部品番号 - M74HCT245M1R

メーカー	部品番号	データシート	部品情報
STMicroelectronics	M74HCT245M1R	258Kb / 9P	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)

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同様の説明 - M74HCT245M1R

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