M74HC4051

Maximum ratings

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Maximum ratings

Stressing the device above the rating listed in the “absolute maximum ratings” table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the operating sections of

this specification is not implied. Exposure to absolute maximum rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality documents.

Table 4.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

Supply voltage

-0.5 to +7

V

-0.5 to +13

V

Control input voltage

V

Switch I/O voltage

0.5

V

Control input diode current

± 20

mA

I/O diode current

± 20

mA

Switch through current

± 25

mA

± 50

mA

Power dissipation

DIP-16

1.

500 mW at 65

mW

SOP-16 and

TSSOP-16

180

mW

Storage temperature

-65 to +150

°C

Lead temperature (10 sec)

300

°C

Table 5.

Recommended operating conditions

Symbol

Parameter

Value

Unit

Supply voltage

2 to 6

V

Supply voltage

-6 to 0

V

2 to 12

V

Input voltage

V

I/O voltage

V

Operating temperature

-55 to 125

°C

Input rise and fall time

0 to 1000

ns

0 to 500

0 to 400