ZHCSKS5C
September 2020 – January 2024
TPS3899
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Device Comparison
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Timing Requirements
5.7
Timing Diagrams
5.8
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
VDD Hysteresis
6.3.2
User-Programmable Sense and Reset Time Delay
6.3.3
RESET/RESET Output
6.3.4
SENSE Input
6.3.4.1
Immunity to SENSE Pin Voltage Transients
6.4
Device Functional Modes
6.4.1
Normal Operation (VDD > VDD(min))
6.4.2
Above Power-On-Reset But Less Than VDD(min) (VPOR < VDD < VDD(min))
6.4.3
Below Power-On-Reset (VDD < VPOR)
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.3
Application Curves
7.2.4
Power Supply Recommendations
7.2.5
Layout
7.2.5.1
Layout Guidelines
7.2.5.2
Layout Example
8
Device and Documentation Support
8.1
Device Support
8.1.1
Device Nomenclature
8.2
Receiving Notification of Documentation Updates
8.3
支持资源
8.4
Trademarks
8.5
静电放电警告
8.6
术语表
9
Revision History
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DSE|6
MPDS287A
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsks5c_oa
zhcsks5c_pm
1
特性
提供功能安全
可帮助设计功能安全系统的文档
精密电压和按钮监视器
VDD 范围:0.85V 至 6V(DL 和 PL 输出)
VDD 范围:1V 至 6V(PH 输出)
可编程感应和复位延迟
毫微静态电流:125nA(典型值)
高阈值精度:±0.5%(典型值)
精密迟滞:5%(典型值)
可调节阈值电压:0.505V(典型值)
固定阈值电压:0.8V 至 5.4V
步长为 100mV的固定阈值电平
多路输出拓扑
DL:开漏低电平有效
PL:推挽低电平有效
PH:推挽高电平有效
温度范围:–40°C 至 +125°C
封装:1.5mm × 1.5mm WSON