M74HC245C1R View Datasheet(PDF) - STMicroelectronics

Part Name

Description

View to exact match

M74HC245C1R

HC640 INVERTING, HC643 INVERTING/NON INVERTING OCTAL BUS TRANSCEIVER (3-STATE): HC245 NON INVERTING

STMicroelectronics 

LOGIC DIAGRAM (HC640)

M54/M74HC245/640/643

NOTE: IN CASE OF HC245 OR HC643, INPUT INVERTERS MARKED* AT A BUS AND B BUS ARE ELIMINATED RESPECTIVELY

ABSOLUTE MAXIMUM RATING

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

Tstg

Storage Temperature

TL

Lead Temperature (10 sec)

500 (*)

mW

-65 to +150

oC

300

oC

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.

(*) 500 mW: ≅ 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC

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