MC34161DMR2
- Mfr.Part #
- MC34161DMR2
- Manufacturer
- onsemi
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 2 CHANNEL MICRO8
- Stock
- 9,026
- In Stock :
- 9,026
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Reset :
- Active Low
- Published :
- 2006
- Watchdog Timer :
- No
- Max Reset Threshold Voltage :
- 1.295V
- Power Supplies :
- 5V
- Base Part Number :
- MC34161
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.1mm
- Min Reset Threshold Voltage :
- 1.245V
- Width :
- 3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Functions :
- 1
- Adjustable Threshold :
- No
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Finish :
- Tin (Sn)
- Max Supply Voltage :
- 40V
- Halogen Free :
- Halogen Free
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Additional Feature :
- MINIMUM SUPPLY NEEDED FOR NEGATIVE SENSING IS 4V
- Lead Free :
- Lead Free
- Operating Supply Current :
- 560μA
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Type :
- Multi-Voltage Supervisor
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 2
- JESD-609 Code :
- e3
- Number of Terminations :
- 8
- Voltage - Threshold :
- Adjustable/Selectable
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Number of Voltages Monitored :
- 2
- Output :
- Open Drain or Open Collector
- Length :
- 3mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Current :
- 900μA
- Min Supply Voltage :
- 2V
- Datasheets
- MC34161DMR2

Supervisors onsemi MC34161DMR2 Overview
The Supervisors onsemi MC34161DMR2 is an advanced integrated circuit designed to enhance the reliability and precision of electronic systems through its supervisory functions. Engineered by onsemi, a leader in semiconductor solutions, this IC provides vigilant monitoring of system parameters, ensuring stable and efficient operation. The MC34161DMR2 is particularly suited for applications requiring dual-channel monitoring, offering critical protection against voltage anomalies and system failures. Its compact MICRO8 packaging makes it ideal for space-constrained applications, ensuring that even the most compact devices can benefit from robust supervision without compromising on performance.
MC34161DMR2 Features
This IC offers several key features that make it an excellent choice for demanding applications. These include dual independent watchdog timers, a wide operating voltage range, and low power consumption. Additionally, the MC34161DMR2's precision voltage monitoring capabilities ensure that both supply voltage and system functionality remain within specified thresholds, providing reliable operation and extended system life.
MC34161DMR2 Applications
- Consumer Electronics: In TVs, gaming consoles, and home appliances, the MC34161DMR2 monitors system health to prevent damage due to irregular voltage levels, enhancing product reliability and user safety.
- Telecommunication: Used in network routers and switches, this IC helps in managing power supply variations, ensuring uninterrupted service and communication integrity.
- Automotive Systems: Vital for monitoring the electronic control units in vehicles, the MC34161DMR2 contributes to the safety and efficiency of automotive electronics by checking system stability and performance.
- Industrial Equipment: In industrial automation systems, this supervisor IC tracks the status of critical components, safeguarding against faults that could lead to expensive downtimes and maintenance challenges.
- Computing Devices: Ensures computers and servers operate within safe voltage thresholds, crucial for data integrity and system reliability in scenarios where power supply inconsistencies might occur.
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