ZHCSJX8J
August 2018 – May 2021
TLV803E
,
TLV809E
,
TLV810E
PRODMIX
1
特性
2
应用
3
说明
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
Timing Diagrams
7.8
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Voltage (VDD)
8.3.2
VDD Hysteresis
8.3.3
VDD Glitch Immunity
8.3.4
Manual Reset (MR) Input for X2SON (DPW) Package Only
8.3.5
Output Logic
8.3.5.1
RESET Output, Active-Low
8.3.5.2
RESET Output, Active-High
8.4
Device Functional Modes
8.4.1
Normal Operation (VDD > VDD(min))
8.4.2
VDD Between VPOR and VDD(min)
8.4.3
Below Power-On-Reset (VDD < VPOR)
9
Application and Implementation
9.1
Application Information
9.2
Typical Application - Voltage Rail Monitoring
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
9.3
Typical Application - Overvoltage Monitoring
9.3.1
Design Requirements
9.3.2
Detailed Design Procedure
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
Device Nomenclature
12.2
Documentation Support
12.2.1
Related Documentation
12.3
接收文档更新通知
12.4
支持资源
12.5
Trademarks
12.6
Electrostatic Discharge Caution
12.7
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DPW|5
MPSS088
DCK|3
MPDS295G
DBZ|3
MPDS108G
散热焊盘机械数据 (封装 | 引脚)
DPW|5
QFND567C
订购信息
zhcsjx8j_oa
zhcsjx8j_pm
1
特性
当 VDD = 0.7-6V 时,确保执行
RESET
/RESET
固定延时时间:40µs、10ms、50ms、100ms、200ms、400ms
电源电流 (IDD):250nA(典型值)
1µA(VDD = 3.3V 时的最大值)
输出拓扑:
TLV809E:推挽,低电平有效
TLV803E:开漏,低电平有效
TLV810E:推挽,高电平有效
欠压检测:
高准确度:±0.5%(典型值)
(V
IT–
):1.7V、1.8V、1.9V、2.25V、2.4V、2.64V、
2.93V、3.08V、3.3V、4.2V、4.38V、4.55V、4.63V
封装:
SOT23-3 (DBZ)(引脚 1 = GND)
SOT23-3 (DBZ)(带引脚 1 =
RESET
/RESET)
SOT23-3 (DBZ)(引脚 3 = GND)
SC-70 (DCK)
X2SON-5 (DPW)
温度范围:–40°C 至 +125°C
与 MAX803/809/810、APX803/809/810 引脚对引脚兼容