Electronics ru
Advanced Search +

Datasheet Microchip MIC6315-30D4UY-TR

Part NumberMIC6315-30D4UY-TR

The MIC6315 is an inexpensive reset generator circuit that monitors power supplies in microprocessor-based systems.


  • Download » Datasheet PDF, 514 Kb, Revision: 11-09-2015
    MIC6315 Data Sheet
    Docket ↓
    Open-Drain ВµP Reset Circuit General Description Features The MIC6315 is an inexpensive reset generator circuit that
    monitors power supplies in microprocessor-based
    systems. Precision voltage monitor for 3V, 3.3V, or 5V power
    supplies /RESET remains valid with VCC as low as 1V 5ОјA supply current 20ms, 140ms, or 1100ms minimum reset pulse widths
    available Manual reset input Available in 4-pin SOT-143 package The function of this device is to assert a reset if either
    the power supply drops below a designated reset
    threshold level or /MR is forced low. Several different reset
    threshold levels are available to accommodate 3V, 3.3V,
    or 5V powered systems.
    The MIC6315 has an active low, open-drain /RESET
    output. The reset output is guaranteed to remain asserted
    for a minimum of either 20ms, 140ms, or 1100ms after VCC
    has risen above the designed reset threshold level. The
    MIC6315 is available in a 4-pin SOT-143 package.
    Datasheets and support documentation are available on
    Micrel’s web site at: Applications Portable equipment
    Intelligent instruments
    Critical microprocessor power monitoring
    Embedded controllers Typical Application Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 October 17, 2014 Revision 2.0 Micrel, Inc. MIC6315 Ordering Information
    (1, 2) Part Number (3) Marking Nominal VTH
    (V) Minimum tRST ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




Manual ResetYes
Nominal Reset Voltage2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63 V
Operating Temp. Range-40 to 85 °C
Operating Temperature Range-40 to +85 °C
Power FailNo
Product TypeSupervisor
Reset TypeActive Low
Typical Supply Current5 µA
VCC Range1.4 - 5.5 V
Watchdog TimerNo

Eco Plan


Moldel Line

Series: MIC6315 (26)

Manufacturer's Classification

  • Power Management > Voltage Detectors

Other Names:

MIC631530D4UYTR, MIC6315 30D4UY TR

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus