74LCX74

Maximum rating

5/17

3

Maximum rating

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.

3.1

Recommended operating conditions

Table 3. Absolute maximum ratings

Symbol

Parameter

Value

Unit

Supply voltage

-0.5 to +7.0

V

DC input voltage

-0.5 to +7.0

V

-0.5 to +7.0

V

1.

V

DC input diode current

-50

mA

2.

-50

mA

DC output current

± 50

mA

DC supply current per supply pin

± 100

mA

DC ground current per supply pin

± 100

mA

Storage temperature

-65 to +150

°C

Lead temperature (10 sec)

300

°C

Table 4. Recommended operating conditions

Symbol

Parameter

Value

Unit

1.

Truth table guaranteed: 1.5V to 3.6V

2.0 to 3.6

V

Input voltage

0 to 5.5

V

0 to 5.5

V

Output voltage (high or low state)

V

± 24

mA

± 12

mA

Operating temperature

-40 to 85

°C

dt/dv

2.

0 to 10

ns/V