5 Specifications

5.1 Absolute Maximum Ratings

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

MIN

MAX

UNIT

VCCA

VCCB

Supply voltage

–0.5

6.5

V

VI

Input voltage(2)

–0.5

6.5

V

VO

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

–0.5

6.5

V

VO

Voltage range applied to any output in the high or low

state(2) (3)

A port

–0.5

VCCA + 0.5

V

B port

–0.5

VCCB + 0.5

IIK

Input clamp current

VI < 0

–50

mA

IOK

Output clamp current

VO < 0

–50

mA

IO

Continuous output current

±50

mA

Continuous current through VCC or GND

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

(3)

The value of VCC is provided in the Recommended Operating Conditions table.

5.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

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

±2000

V

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

±1000

Machine Model

±200

(1)

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

(2)

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

5.3 Recommended Operating Conditions

See (1) (2) (3)

VCCI

VCCO

MIN

MAX

UNIT

VCCA

Supply voltage

1.65

5.5

V

VCCB

1.65

5.5

VIH

High-level

input voltage

Data inputs(4)

1.65 o 1.95V

VCCI × 0.65

V

2.3 to 2.7V

1.7

3 to 3.6V

2

4.5 to 5.5V

VCCI × 0.7

VIL

Low-level

input voltage

Data inputs(4)

1.65 o 1.95V

VCCI × 0.35

V

2.3 to 2.7V

0.7

3 to 3.6V

0.8

4.5 to 5.5V

VCCI × 0.3

VIH

High-level

input voltage

DIR

(referenced to VCCA)(5)

1.65 to 1.95V

VCCA × 0.65

V

2.3 to 2.7V

1.7

3 to 3.6V

2

4.5 to 5.5V

VCCA × 0.7

SN74LVC1T45

SCES515N – DECEMBER 2003 – REVISED JUNE 2024

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