MIC809RUY
- Mfr.Part #
- MIC809RUY
- Manufacturer
- Micrel Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- MICROPROCESSOR RESET CIRCUIT
- Stock
- 13,881
- In Stock :
- 13,881
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- Manufacturer :
- Micrel Inc.
- Product Category :
- Power Management - Specialized
- Number of Functions :
- 1
- Published :
- 2016
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 7 Weeks
- Package Shape :
- RECTANGULAR
- Adjustable Threshold :
- No
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Battery Backup Switching :
- No
- Supply Voltage-Min (Vsup) :
- 1.4 V
- Supplier Device Package :
- SOT-23-3
- Number of Elements :
- 1
- Type :
- Simple Reset/Power-On Reset
- Mounting :
- Surface Mount
- Mount :
- Surface Mount
- Voltage - Threshold :
- 2.63V
- Base Part Number :
- MIC809
- Temperature Grade :
- Industrial
- ECCN Code :
- EAR99
- Power Fail Detection :
- No
- Max Operating Temperature :
- 85°C
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Screening Level :
- Industrial
- Supplier Package :
- SOT-23
- JESD-30 Code :
- R-PDSO-G3
- Number of Voltages Monitored :
- 1
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.95 mm
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Manufacturer :
- Microchip
- Output Driver :
- Active Low/Open Drain
- Base Product Number :
- MIC809
- Minimum Operating Supply Voltage :
- 1.4 V
- Length :
- 2.8575 mm
- Number of Pins :
- 3
- Additional Feature :
- RESET THRESHOLD VOLTAGE NOM IS 2.63V
- Subcategory :
- PMIC - Power Management ICs
- Reset Timeout :
- 140ms Minimum
- Reach Compliance Code :
- Compliant
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Width :
- 1.3 mm
- Product Status :
- Active
- Manual Reset :
- MANUAL RESET
- HTS Code :
- 8542.39.00.01
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Seated Height-Max :
- 1.15 mm
- Output :
- Push-Pull, Totem Pole
- Operating Supply Current :
- 10 uA
- Pin Count :
- 3
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.4V
- JESD-609 Code :
- e4
- Min Reset Threshold Voltage :
- 2.55V
- Product Category :
- Supervisory Circuits
- Reset :
- Active Low
- Power Dissipation :
- 320mW
- Series :
- --
- Max Reset Threshold Voltage :
- 2.7V
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Number of Channels :
- 1
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Supply Voltage :
- 5.5 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Min Operating Temperature :
- -40°C
- Number of Terminals :
- 3
- Mounting Type :
- Surface Mount
- RoHS :
- Details
- Product Type :
- Supervisory Circuits
- Watchdog Timer :
- No
- Output Type :
- Active Low, Push-Pull
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Threshold Voltage :
- 2.63 V
- Number of Supervisors :
- 1
- Datasheets
- MIC809RUY

Power Management - Specialized Micrel Inc. MIC809RUY Overview
The MIC809RUY from Micrel Inc. is a highly reliable microprocessor reset circuit, crucial for managing power within advanced digital systems. This component ensures that microprocessors and microcontrollers initiate in a defined state, particularly after a power failure, by providing a precise reset signal. Designed to enhance the resilience and operational safety of electronic systems, the MIC809RUY is an essential element in maintaining the correct functioning of various applications, minimizing the risk of system failures and data corruption due to unexpected power disruptions.
MIC809RUY Features
This reset circuit stands out with its ability to handle a wide operating voltage range, which makes it versatile across different power specifications. The MIC809RUY includes features such as a low power consumption profile, which contributes to the overall energy efficiency of the systems it is integrated into. Moreover, it is offered in a compact SOT-23 package, making it ideal for space-constrained applications. Its precision in monitoring voltage levels ensures that it reliably performs under varying conditions, thereby enhancing system stability.
MIC809RUY Applications
- Consumer Electronics: In devices like smartphones and tablets, the MIC809RUY ensures that these devices restart correctly following system upgrades or power loss, maintaining user settings and data integrity.
- Computing Systems: Utilized within servers and personal computers, it guarantees a safe boot-up sequence, preventing hardware damage due to voltage anomalies.
- Industrial Equipment: In industrial environments, which often face power fluctuations, this reset circuit safeguards sensitive microcontroller-based machinery, ensuring consistent operational performance.
- Telecommunication Infrastructure: Supports the reliability of communication systems by providing stable reset functionality, crucial for non-stop operation in networking gear.
- Automotive Systems: Applied in automotive electronics, where consistent and reliable device performance is critical, the MIC809RUY helps prevent system errors related to power instability.
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