5 Specifications

5.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)

MIN

MAX UNITS

VCCA

Supply voltage A

–0.5

4.2

V

VCCB

Supply voltage B

–0.5

4.2

V

VI

Input Voltage(2)

I/O Ports (A Port)

–0.5

4.2

V

I/O Ports (B Port)

–0.5

4.2

Control Inputs

–0.5

4.2

VO

Voltage applied to any output in the high-impedance or power-off state(2)

A Port

–0.5

4.2

V

B Port

–0.5

4.2

VO

Voltage applied to any output in the high or low state(2) (3)

A Port

–0.5 VCCA + 0.2

V

B Port

–0.5 VCCB + 0.2

IIK

Input clamp current

VI < 0

–50

mA

IOK

Output clamp current

VO < 0

–50

mA

IO

Continuous output current

–50

50

mA

Continuous current through VCC or GND

–100

100

mA

Tj

Junction Temperature

150

°C

Tstg

Storage temperature

–65

150

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress

ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

(2)

The input voltage and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.

(3)

The output positive-voltage rating may be exceeded up to 4.2V maximum if the output current rating is observed.

5.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±8000

V

Charged device model (CDM), per JEDEC V Specification JESD22-C101(2)

±1000

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

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SN74AXC2T45

SCES880D – AUGUST 2019 – REVISED JANUARY 2024

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