Nexperia

74LVC14A

Hex inverting Schmitt trigger with 5 V tolerant input

8. Limiting values

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

Min

Max

Unit

VCC

supply voltage

-0.5

+6.5

V

VI

input voltage

[1]

-0.5

+6.5

V

VO

output voltage

[2]

-0.5

VCC + 0.5 V

IIK

input clamping current

VI < 0 V

-50

-

mA

IOK

output clamping current

VO > VCC or VO < 0 V

-

±50

mA

IO

output current

VO = 0 V to VCC

-

±50

mA

ICC

supply current

-

100

mA

IGND

ground current

-100

-

mA

Tstg

storage temperature

-65

+150

°C

Tamb = -40 °C to +125 °C

SOT108-1; SOT402-1; SOT762-1

[3]

-

500

mW

Ptot

total power dissipation

SOT8014-1

[4]

-

250

mW

[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.

[2] The output voltage ratings may be exceeded if the output current ratings are observed.

[3] For SOT108-1 (SO14) package: Ptot derates linearly with 10.1 mW/K above 100 °C.

For SOT402-1 (TSSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C.

For SOT762-1 (DHVQFN14) package: Ptot derates linearly with 9.6 mW/K above 98 °C.

[4] For SOT8014-1 (DHXQFN14) package: Ptot derates linearly with 8.7 mW/K above 121 °C.

9. Recommended operating conditions

Table 5. Recommended operating conditions

Symbol Parameter

Conditions

Min

Typ

Max

Unit

1.65

-

3.6

V

VCC

supply voltage

functional

1.2

-

-

V

VI

input voltage

0

-

5.5

V

VO

output voltage

0

-

VCC

V

Tamb

ambient temperature

-40

-

+125

°C

74LVC14A

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 9 — 20 September 2021

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