Table of Contents

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

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

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

4 Revision History.............................................................. 2

5 Pin Configuration and Functions...................................3

Pin Assignments: NMN, GXU and ZXU Package............. 4

Pin Assignments: YZT Package....................................... 4

6 Specifications.................................................................. 5

6.1 Absolute Maximum Ratings........................................ 5

6.2 ESD Ratings............................................................... 5

6.3 Recommended Operating Conditions.........................6

6.4 Thermal Information....................................................6

6.5 Electrical Characteristics.............................................7

6.6 Timing Requirements: VCCA = 1.2 V........................... 8

6.7 Timing Requirements: VCCA = 1.5 V ± 0.1 V...............8

6.8 Timing Requirements: VCCA = 1.8 V ± 0.15 V.............8

6.9 Timing Requirements: VCCA = 2.5 V ± 0.2 V...............8

6.10 Timing Requirements: VCCA = 3.3 V ± 0.3 V.............8

6.11 Switching Characteristics: VCCA = 1.2 V................... 9

6.12 Switching Characteristics: VCCA = 1.5 V ± 0.1 V.......9

6.13 Switching Characteristics: VCCA = 1.8 V ± 0.15 V...10

6.14 Switching Characteristics: VCCA = 2.5 V ± 0.2 V.....10

6.15 Switching Characteristics: VCCA = 3.3 V ± 0.3 V..... 11

6.16 Operating Characteristics: VCCA = 1.2 V to 1.5

V, VCCB = 1.5 V to 1.8 V.............................................. 12

6.17 Operating Characteristics: VCCA = 1.8 V to 3.3

V, VCCB = 1.8 V to 5 V................................................. 12

6.18 Typical Characteristics............................................ 13

7 Parameter Measurement Information.......................... 14

8 Detailed Description......................................................16

8.1 Overview................................................................... 16

8.2 Functional Block Diagram......................................... 16

8.3 Feature Description...................................................17

8.4 Device Functional Modes..........................................19

9 Application and Implementation.................................. 20

9.1 Application Information............................................. 20

9.2 Typical Application.................................................... 20

10 Power Supply Recommendations..............................22

11 Layout........................................................................... 22

11.1 Layout Guidelines................................................... 22

11.2 Layout Example...................................................... 22

12 Device and Documentation Support..........................23

12.1 Receiving Notification of Documentation Updates..23

12.2 Support Resources................................................. 23

12.3 Trademarks.............................................................23

12.4 Electrostatic Discharge Caution..............................23

12.5 Glossary..................................................................23

13 Mechanical, Packaging, and Orderable

Information.................................................................... 23

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision I (March 2018) to Revision J (October 2020)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document..................1

• Added NMN Package 12-Pin NFBGA pinout drawing in Pin Configuration and Functions section....................3

Changes from Revision H (January 2018) to Revision I (March 2018)

Page

• Updated Pin Functions table ..............................................................................................................................4

• Added Pin Assignments table for GXU and ZXU package ................................................................................ 4

• Added Pin Assignments table for YZT package ................................................................................................ 4

• Updated Layout Example ................................................................................................................................ 22

Changes from Revision G (November 2014) to Revision H (January 2018)

Page

• Added package families to package pinout drawings in Pin Configuration and Functions section ................... 3

• Added junction temperature range in Absolute Maximum Ratingstable............................................................. 5

• Changed unit from V to kV in ESD Ratings table............................................................................................... 5

Changes from Revision F (May 2012) to Revision G (November 2014)

Page

• Added Pin Configuration and Functions section, Handling Rating table, Feature Description section, Device

Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout

section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information

section ............................................................................................................................................................... 1

TXB0104

SCES650J – APRIL 2006 – REVISED OCTOBER 2020

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