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