MC34164D-5G
- Mfr.Part #
- MC34164D-5G
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- MC34164 - MICROPOWER UNDERVOLTAG
- Stock
- 11,767
- In Stock :
- 11,767
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Supervisors
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Reset Threshold Voltage :
- 4.15V
- Pin Count :
- 8
- Number of Channels :
- 1
- Operating Supply Current :
- 32μA
- Max Supply Voltage :
- 10V
- Pbfree Code :
- yes
- Power Dissipation :
- 700mW
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Reset Threshold Voltage :
- 4.45V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 3.9878mm
- JESD-609 Code :
- e3
- Published :
- 1997
- Undervoltage Threshold :
- 4.33V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Factory Lead Time :
- 4 Weeks
- Power Supplies :
- 5V
- Threshold Voltage :
- +4.33V
- Number of Functions :
- 1
- Number of Voltages Monitored :
- 1
- Terminal Position :
- Dual
- Reset :
- Active Low
- Operating Temperature :
- 0°C~70°C TA
- Number of Terminations :
- 8
- Terminal Finish :
- Tin (Sn)
- Output Voltage :
- -1V
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- Supply Current-Max (Isup) :
- 0.05mA
- Supply Voltage :
- 2.4V
- Output :
- Open Drain or Open Collector
- Max Power Dissipation :
- 700mW
- Length :
- 4.9784mm
- Radiation Hardening :
- No
- Min Supply Voltage :
- 1V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- MC34164
- Current Rating :
- 30mA
- Mounting Type :
- Surface Mount
- Height :
- 1.4986mm
- Overvoltage Threshold :
- 4.45V
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Halogen Free :
- Halogen Free
- Datasheets
- MC34164D-5G
MC34164D-5G Documents

[Supervisors Fairchild Semiconductor MC34164D-5G] Overview
The MC34164 MICROPOWER UNDERVOLTAGE MONITOR from Fairchild Semiconductor is a crucial component designed to ensure the reliable operation of electronic systems by monitoring the supply voltage and alerting when it falls below a specified threshold. This micro-power supervisory circuit is engineered to provide excellent accuracy and stability while consuming minimal power, making it ideal for a wide range of applications in industrial, automotive, and consumer electronics.
With its compact design and robust performance, the MC34164D-5G offers manufacturers a dependable solution for safeguarding their electronic devices against undervoltage conditions, thereby enhancing system reliability and longevity.
MC34164D-5G Features
- Micro-power operation
- Wide supply voltage range
- Adjustable threshold voltage
- Low quiescent current
- High accuracy and stability
- Compact SOIC package
- Reset signal output
- Low-cost solution for undervoltage monitoring
MC34164D-5G Applications
- Power supplies: The MC34164D-5G is commonly used in power supply units to monitor the input voltage and ensure stable operation, protecting sensitive components from damage due to undervoltage conditions.
- Industrial equipment: This supervisory circuit finds application in various industrial systems such as PLCs (Programmable Logic Controllers), motor control units, and instrumentation devices, where reliable voltage monitoring is critical for safe and uninterrupted operation.
- Automotive electronics: In automotive applications, the MC34164D-5G plays a vital role in monitoring the vehicle's electrical system, helping prevent malfunctions and ensuring the proper functioning of essential components like engine control units and safety systems.
- Consumer electronics: From home appliances to portable gadgets, the MC34164D-5G is used in a myriad of consumer electronic devices to monitor battery voltage, protecting them from undervoltage conditions and enhancing overall reliability.
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