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CN809J AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CN809J product

CN809J

PMIC - Supervisors

Reset ICSupervisor4.00V

The CN809J is a low-power microprocessor reset supervisor with a 4.00V threshold and CMOS active-low output.

Best for

  • Microprocessor systems
  • Battery-powered electronics

Avoid if

  • Systems requiring high-current reset drive

Check before use

  • Threshold voltage compatibility

Key specifications

Threshold
4.00 V
Output
CMOS Active-Low
Package
SOT23-3

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

072a9bd790ba455526c9bd0751db7367_2304140030_ShangHai-Consonance-Elec-CN809J_C840516.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CN809J: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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

The CN809J is a dedicated microprocessor reset circuit designed to monitor power supply voltages and ensure reliable system operation during power-up, power-down, or brownout conditions.