Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Pin Configuration and Functions...................................2

5 Specifications.................................................................. 3

5.1 Absolute Maximum Ratings........................................ 3

5.2 ESD Ratings............................................................... 3

5.3 Recommended Operating Conditions.........................3

5.4 Thermal Information....................................................4

5.5 Electrical Characteristics.............................................4

5.6 Switching Characteristics (Translating Down):

BN = 3.3V.......................................................................5

5.7 Switching Characteristics (Translating Down):

BN = 2.5V.......................................................................5

5.8 Switching Characteristics (Translating Up): BN =

3.3V............................................................................... 5

5.9 Switching Characteristics (Translating Up):BN =

2.5V............................................................................... 5

6 Parameter Measurement Information............................ 6

7 Detailed Description........................................................7

7.1 Overview..................................................................... 7

7.2 Functional Block Diagram........................................... 7

7.3 Feature Description.....................................................7

7.4 Device Functional Modes............................................8

8 Application and Implementation.................................... 9

8.1 Application Information............................................... 9

8.2 Typical Applications.................................................... 9

8.3 Power Supply Recommendations.............................13

8.4 Layout....................................................................... 13

9 Device and Documentation Support............................15

9.1 Related Documentation............................................ 15

9.2 Receiving Notification of Documentation Updates....15

9.3 Support Resources................................................... 15

9.4 Trademarks...............................................................15

9.5 Electrostatic Discharge Caution................................15

9.6 Glossary....................................................................15

10 Revision History.......................................................... 15

11 Mechanical, Packaging, and Orderable

Information.................................................................... 15

4 Pin Configuration and Functions

Pinout drawings are not to scale

GND

VBIAS

B1

A1

A2

B2

1

2

3

4

5

6

Figure 4-1. LSF0002 DTQ Package, 6-Pin X2SON (Top View)

Table 4-1. Pin Functions

PIN

TYPE(1)

DESCRIPTION

NAME

NO.

A1

2

I/O

Auto-Bidirectional Data port

A2

3

I/O

B1

5

I/O

B2

4

I/O

VBIAS

6

I

Enable input/

Supply Voltage

GND

1

—

Ground

(1)

I= input, O = output

LSF0002

SDLS975 – APRIL 2024

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