Microchip Technology MIC809-5SYC3-TR
- Part Number:
- MIC809-5SYC3-TR
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3268808-MIC809-5SYC3-TR
- Description:
- IC SUPERVISOR 2.93V VTH SC70
- ECAD Model:
-
- Datasheet:
- MIC809-5SYC3-TR
Description
The MIC809 and MIC810 are microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. They assert a reset if the power supply drops below a designated reset threshold level. The reset output remains asserted for a minimum of 140 ms after Vcc has risen above the reset threshold level. The MIC809 has an active-low /RESET output, while the MIC810 offers an active-high RESET output. The MIC809/810 do not require a pull-up resistor at the output. They are available in 3-lead SOT-23 and SC-70 packages.
Features
Precision Voltage Monitor for 3V, 3.3V, or 5V Power Supplies
/RESET Remains Valid with Vcc as Low as 1.4V for the SOT-23
/RESET Remains Valid with Vcc as Low as 1V for the SC-70
Typically Less Than 15 μA Supply Current for the SOT-23
5 μA Typical Supply Current for the SC-70
140 ms Minimum Reset Pulse Width Available
Applications
Portable Equipment
Intelligent Instruments
Critical Microprocessor Power Monitoring
Printers/Computers
Controllers
The MIC809 and MIC810 are microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. They assert a reset if the power supply drops below a designated reset threshold level. The reset output remains asserted for a minimum of 140 ms after Vcc has risen above the reset threshold level. The MIC809 has an active-low /RESET output, while the MIC810 offers an active-high RESET output. The MIC809/810 do not require a pull-up resistor at the output. They are available in 3-lead SOT-23 and SC-70 packages.
Features
Precision Voltage Monitor for 3V, 3.3V, or 5V Power Supplies
/RESET Remains Valid with Vcc as Low as 1.4V for the SOT-23
/RESET Remains Valid with Vcc as Low as 1V for the SC-70
Typically Less Than 15 μA Supply Current for the SOT-23
5 μA Typical Supply Current for the SC-70
140 ms Minimum Reset Pulse Width Available
Applications
Portable Equipment
Intelligent Instruments
Critical Microprocessor Power Monitoring
Printers/Computers
Controllers
Microchip Technology MIC809-5SYC3-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC809-5SYC3-TR.
- Factory Lead Time4 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSC-70, SOT-323
- Number of Pins3
- Supplier Device PackageSC-70-3
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- Published2005
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- Base Part NumberMIC809-5
- OutputPush-Pull, Totem Pole
- Number of Elements1
- Max Supply Voltage5.5V
- Min Supply Voltage1V
- Power Dissipation320mW
- Watchdog TimerNo
- ResetActive Low
- Voltage - Threshold2.93V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Min Reset Threshold Voltage2.85V
- Max Reset Threshold Voltage3V
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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