MIC811MU

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Mfr.Part #
MIC811MU
Manufacturer
Micrel Inc.
Package / Case
TO-253-4, TO-253AA
Datasheet
Download
Description
IC SUPERVISOR MICROPROCES RESET
Stock
37,414
In Stock :
37,414

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Manufacturer :
Micrel Inc.
Product Category :
Supervisors
Radiation Hardening :
No
Monitored Voltage 1 (Typ) :
3/3.3/5(V)
Reset Active Time :
560
Operating Temperature Classification :
Industrial
Watchdog Timer :
No
Supply Voltage-Min (Vsup) :
1 V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Supplier Package :
SOT-143
Package Shape :
RECTANGULAR
Supply Voltage-Max (Vsup) :
5.5 V
Max Reset Threshold Voltage :
4.5V
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Type :
Simple Reset/Power-On Reset
Number of Functions :
1
Manual Reset :
1
ECCN Code :
EAR99
Voltage - Threshold :
4.38V
Battery Backup Switching :
No
Max Supply Voltage :
5.5V
Supplier Device Package :
SOT-143
Operating Supply Current :
15 uA
Minimum Operating Temperature :
- 40 C
Threshold Voltage :
4.38V
Mounting Type :
Surface Mount
Reset Delay Time :
240 ms
Chip Enable Signals :
No
Length :
2.86 mm
Product Category :
Supervisory Circuits
Product Type :
Supervisory Circuits
Number of Voltages Monitored :
1
JESD-609 Code :
e4
Delay Time :
-
Temperature Grade :
Industrial
Product Status :
Active
Published :
2014
Operating Temp Range :
-40C to 85C
Number of Terminals :
4
Seated Height-Max :
1.12 mm
Mounting :
Surface Mount
Reset Threshold Voltage (Max) :
4.5(V)
Qualification Status :
Not Qualified
Output :
Push-Pull, Totem Pole
Operating Supply Voltage (Min) :
1(V)
Min Operating Temperature :
-40°C
Power Dissipation :
320mW
Minimum Operating Supply Voltage :
1 V
Packaging :
Tape and Reel (TR)
Terminal Form :
Gull wing
REACH SVHC :
No SVHC
Surface Mount :
yes
Additional Feature :
MANUAL RESET INPUT
Brand :
Microchip Technology
Screening Level :
Industrial
Base Part Number :
MIC811
Manufacturer :
Microchip
Peak Reflow Temperature (Cel) :
260
Reset Timeout :
140ms Minimum
Terminal Pitch :
1.9 mm
MSL :
MSL 1 - Unlimited
Nominal Supply Current :
5μA
Reset :
Active Low
Width :
1.3 mm
Series :
--
Operating Supply Voltage (Max) :
5.5(V)
Number of Elements :
1
Base Product Number :
MIC811
Typical Operating Supply Voltage :
3.3000 V
Subcategory :
PMIC - Power Management ICs
Output Type :
Active Low, Push-Pull
Package :
Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
Mounting Style :
SMD/SMT
Number of Supervisors :
1
Max Operating Temperature :
85°C
Analog IC - Other Type :
POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold :
No
Min Reset Threshold Voltage :
4.25V
Maximum Operating Supply Voltage :
5.5 V
Number of Pins :
4
Number of Channels :
1
Lead Free :
Lead Free
Power Fail Detection :
No
Reset Type :
Active-Low
Rad Hardened :
No
Operating Temperature :
-40°C~85°C TA
Package / Case :
TO-253-4, TO-253AA
Package Type :
SOT-143
Factory Lead Time :
7 Weeks
Reset Threshold Voltage (Min) :
4.25(V)
JESD-30 Code :
R-PDSO-G4
Reach Compliance Code :
Compliant
Terminal Position :
Dual
RoHS :
Details
Maximum Operating Temperature :
+ 85 C
Min Supply Voltage :
1V
RoHS Status :
ROHS3 Compliant
Pin Count :
4
Mount :
Surface Mount
HTS Code :
8542.39.00.01
Output Driver :
Active Low/Push-Pull
Datasheets
MIC811MU
Introducing Supervisors Micrel Inc. MIC811MU from Chip IC,where excellence meets affordability. This product stands out with its Type:Simple Reset/Power-On Reset, Mounting Type:Surface Mount, Output:Push-Pull, Totem Pole, Base Part Number:MIC811, Number of Pins:4, Number of Channels:1, Operating Temperature:-40°C~85°C TA, Package / Case:TO-253-4, TO-253AA, MIC811MU pinout, MIC811MU datasheet PDF, MIC811MU amp .Beyond Supervisors Micrel Inc. MIC811MU ,we also offer XC6121E616ER-G, SR1UARU, TPS3840DL28DBVR, Our vast inventory has you covered. Contact us now for immediate solutions.

Micrel Inc. MIC811MU


Supervisors Micrel Inc. MIC811MU Overview

The MIC811MU from Micrel Inc. is a sophisticated microprocessor supervisory circuit, designed to manage microprocessor reset control with precision and reliability. It is engineered to monitor power supplies in digital systems; ensuring that the microprocessor resets properly during a power loss or drop below a predetermined threshold. The MIC811MU is an integral component for applications requiring high reliability and consistency, as it prevents system failures by ensuring that all processes restart correctly after any interruption in power. This feature is particularly beneficial in complex digital systems, where the cost of system failure is high. Ideal for businesses seeking robust supervisory solutions, the MIC811MU ensures that critical system components receive the necessary oversight, thereby enhancing overall system stability and reliability.

MIC811MU Features

The MIC811MU by Micrel Inc. offers several key features that make it an excellent choice for managing microprocessor systems. These features include a precise monitoring threshold for system voltage, low power consumption, and an active-low reset output, which remains asserted until the system voltage stabilizes. Furthermore, its small package size allows for easy integration into existing designs without the need for significant reengineering.

MIC811MU Applications

  • Computing Systems: Utilized to manage the reset function during power-up, brown-out conditions, and manual reset events to ensure the system’s integrity and reliability.
  • Embedded Systems: Acts as a reset supervisor in microcontroller-based applications, maintaining system stability and preventing program corruption during unforeseen power interruptions.
  • Networking Equipment: Ensures reliable operation and system availability in routers, switches, and other network infrastructure by monitoring power supply consistency and initiating resets when necessary.
  • Consumer Electronics: Applied in devices such as smart home gadgets and gaming consoles, where maintaining operational consistency and reliability is critical.
  • Industrial Controls: Used in control systems where precision and uptime are crucial, ensuring that machinery and production processes restart correctly after power disruptions.
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