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