SNVSC27A
October 2022 – November 2022
TPS38700
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Timing Requirements
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Device State Diagram
8.3.2
Built-In Self Test and Configuration Load
8.3.3
CLK32K
8.3.4
BACKUP State
8.3.5
FAILSAFE State
8.3.6
Transitioning Sequences
8.3.6.1
Sequence 1: Power Up
8.3.6.2
Sequence 2: Emergency Power Down
8.3.6.3
Sequence 3: Sleep Entry
8.3.6.4
Sequence 4: Sleep Exit
8.3.6.5
Sequence 5 & 6: Power Down from Active and Sleep States
8.3.6.6
Sequence 7: Sleep Exit Due to NRST_IN
8.3.6.7
Sequence 8: RESET Due to NRST_IN
8.3.6.8
Sequence 9: Failsafe Power Down
8.3.6.9
Output Sequencing
8.3.7
I2C
8.4
Register Map Table
8.4.1
Register Descriptions
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Automotive Multichannel Sequencer and Monitor
9.2.2
Design Requirements
9.2.3
Detailed Design Procedure
9.2.4
Application Curves
9.3
Power Supply Recommendations
9.3.1
Power Supply Guidelines
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Device Nomenclature
10.2
Receiving Notification of Documentation Updates
10.3
Support Resources
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
Glossary
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
RGE|24
MPQF124G
Thermal pad, mechanical data (Package|Pins)
RGE|24
QFND008AA
Orderable Information
snvsc27a_oa
snvsc27a_pm
9.2.4
Application Curves
Figure 9-2
Power Up Sequence
Figure 9-4
Sleep Entry Sequence
Figure 9-6
RESET Triggered by NRST_IN
Figure 9-3
Power Down Sequence
Figure 9-5
Sleep Exit Sequence