SN54LVC14A, SN74LVC14A

HEX SCHMITT-TRIGGER INVERTERS

SCAS285R – MARCH 1993 – REVISED SEPTEMBER 2002

3

POST OFFICE BOX 655303

recommended operating conditions (see Note 5)

SN54LVC14A

SN74LVC14A

UNIT

MIN

MAX

MIN

MAX

UNIT

VCC

Supply voltage

Operating

2

3.6

1.65

3.6

V

VCC

Supply voltage

Data retention only

1.5

1.5

V

VI

Input voltage

0

5.5

0

5.5

V

VO

Output voltage

0

VCC

0

VCC

V

VCC = 1.65 V

–4

IOH

High level output current

VCC = 2.3 V

–8

mA

IOH

High-level output current

VCC = 2.7 V

–12

–12

mA

VCC = 3 V

–24

–24

VCC = 1.65 V

4

IOL

Low level output current

VCC = 2.3 V

8

mA

IOL

Low-level output current

VCC = 2.7 V

12

12

mA

VCC = 3 V

24

24

TA

Operating free-air temperature

–55

125

–40

85

°C

NOTE 5: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.