SLVS227F
August 1999 – December 2020
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 for TPS3123
7.3
Recommended Operating Conditions
7.4
Dissipation Rating Table
7.5
Electrical Characteristics
7.6
Timing Requirements
7.7
Switching Characteristics
7.8
Timing Diagrams
7.9
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Manual Reset ( MR)
8.3.2
Active-High or Active-Low Output
8.3.3
Push-Pull or Open-Drain Output
8.3.4
Watchdog Timer (WDI)
8.4
Device Functional Modes
9
Device and Documentation Support
パッケージ・オプション
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
DBV|5
サーマルパッド・メカニカル・データ
発注情報
slvs227f_oa
slvs227f_pm
1
Features
Minimum supply voltage of 0.75 V
Supply voltage supervision range:
1.2 V, 1.5 V, 1.8 V (TPS312x)
3 V (TPS3125 devices only)
Other versions on request
Power-on reset generator with fixed delay time of 180 ms
Manual reset input (TPS3123/5/6/8)
Watchdog timer retriggers the
RESET
output at V
DD
≥ V
IT
Supply current of 14 μA (Typ)
Small SOT23-5 package
Temperature range of –40°C to +85°C
Reset output available in Push-Pull (Active Low and High) and Open-Drain (Active-Low)