5 Specifications

5.1 Absolute Maximum Ratings

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

MIN

MAX

UNIT

VCCA

Supply voltage

–0.5

6.5

V

VCCB

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

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 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 AEC Q100-002(3)(1)

±4000

V

Charged device model (CDM), per AEC Q100-011

±1000

(1)

AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.

5.3 Recommended Operating Conditions

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

1.65V to 1.95V

VCCI × 0.65

V

2.3V to 2.7V

1.7

3V to 3.6V

2

4.5V to 5.5V

VCCI × 0.7

VIL

Low-level

input voltage

Data inputs(4)

1.65V to 1.95V

VCCI × 0.35

V

2.3V to 2.7V

0.7

3V to 3.6V

0.8

4.5V to 5.5V

VCCI × 0.3

VIH

High-level

input voltage

DIR

(referenced to VCCA)(5)

1.65V to 1.95V

VCCA × 0.65

V

2.3V to 2.7V

1.7

3V to 3.6V

2

4.5V to 5.5V

VCCA × 0.7

SN74LVC2T45-Q1

SCES818C – SEPTEMBER 2010 – REVISED JULY 2024

www.ti.com

4

Submit Document Feedback

Copyright © 2024 Texas Instruments Incorporated

Product Folder Links: SN74LVC2T45-Q1