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TPS3306-18DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS3306-18DR product

TPS3306-18DR

Supervisors

SupervisorWatchdogDual-Voltage

The TPS3306-18DR is a dual-voltage supervisor for 3.3V and 1.8V systems, featuring a watchdog timer and power-fail detection.

Best for

  • DSP-based systems
  • Embedded control

Avoid if

  • Systems requiring high-current drive outputs

Check before use

  • Pull-up resistor values for open-drain outputs

Key specifications

Monitored Voltages
3.3V / 1.8V
Watchdog Timeout
0.8s
Reset Delay
100ms

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

IndustrialAutomotive

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS3306-18DR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual-processor supervisory circuit designed to monitor two independent supply voltages (3.3V and 1.8V) and provide system initialization.