SN74LVC14APWLE datasheet(4/19 Pages) TI

4 / 19 page

www.ti.com

Electrical Characteristics

SN54LVC14A, SN74LVC14A

HEX SCHMITT-TRIGGER INVERTERS

SCAS285X – MARCH 1993 – REVISED JULY 2005

over operating free-air temperature range (unless otherwise noted)

SN54LVC14A

PARAMETER

TEST CONDITIONS

VCC

–55 TO 125

°C

UNIT

MIN

TYP MAX

2.7 V

0.8

VT+

Positive-going

3 V

0.9

threshold

3.6 V

1.1

2.7 V

0.4

1.4

VT–

Negative-going

3 V

0.6

1.5

threshold

3.6 V

0.8

1.7

2.7 V

0.3

1.1

∆V

Hysteresis

3 V

0.3

1.2

(VT+– VT-)

3.6 V

0.3

1.2

IOH = –100 µA

2.7 V to 3.6 V

VCC – 0.2

2.7 V

2.2

VOH

IOH = –12 mA

3 V

2.4

IOH = –24 mA

3 V

2.2

IOL = 100 µA

2.7 V to 3.6 V

0.2

VOL

IOL = 12 mA

2.7 V

0.4

IOL = 24 mA

3 V

0.55

VI = 5.5 V or GND

3.6 V

±5

µA

ICC

VI = VCC or GND, IO = 0

3.6 V

µA

∆I

One input at VCC – 0.6 V, Other inputs at VCC or GND

2.7 V to 3.6 V

500

µA

VI = VCC or GND

3.3 V

5(1)

(1)

TA = 25°C

SN74LVC14APWLE 数据表(PDF) 4 Page - Texas Instruments

SN74LVC14APWLE 数据表(HTML) 4 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

数据表下载

链接网址

SN74LVC14APWLE 数据表(PDF) 4 Page - Texas Instruments

SN74LVC14APWLE 数据表(HTML) 4 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

数据表 下载

链接网址

数据表下载