CAT809LTBI-T3
- Mfr.Part #
- CAT809LTBI-T3
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR MPU PP 4.63V SOT23
- Stock
- 6,512
- In Stock :
- 6,512
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~85°C TA
- Reset Timeout :
- 140ms Minimum
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Voltage - Threshold :
- 4.63V
- Type :
- Simple Reset/Power-On Reset
- Output :
- Push-Pull, Totem Pole
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Voltages Monitored :
- 1
- Reset :
- Active Low
- Supplier Device Package :
- SOT-23-3
- Datasheets
- CAT809LTBI-T3

Supervisors onsemi CAT809LTBI-T3 Overview
Enhance the reliability and performance of your embedded systems with the Supervisors onsemi CAT809LTBI-T3. Designed by onsemi, a trusted manufacturer in the integrated circuits industry, this IC supervisor offers unparalleled precision and functionality for monitoring microprocessor units (MPUs). Its compact SOT23 package and robust features make it an ideal choice for various applications in industrial, automotive, and consumer electronics.
CAT809LTBI-T3 Features
- Integrated Circuit Supervisor for Microprocessor Units (MPUs)
- Precision Monitoring: Ensures stable operation of embedded systems
- Low Power Consumption: Ideal for battery-powered devices
- Wide Operating Voltage Range: Accommodates diverse system requirements
- Compact SOT23 Package: Enables space-efficient PCB designs
- Temperature Range: -40°C to +125°C for reliable performance in harsh environments
CAT809LTBI-T3 Applications
- Automotive Electronics: Utilized in engine control units (ECUs) and automotive infotainment systems for monitoring MPU operation and ensuring system integrity.
- Industrial Automation: Deployed in programmable logic controllers (PLCs) and industrial robots to supervise MPU functions, enhancing system reliability in manufacturing processes.
- Consumer Electronics: Integrated into smart home devices and wearable gadgets for monitoring MPU activities, contributing to the overall stability and responsiveness of the devices.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















