MIC6315

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

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.

Features
  • Precision voltage monitor for 3V, 3.3V, or 5V power supplies
  • /RESET remains valid with VCC as low as 1V
  • 5µA supply current
  • 20ms, 140ms, or 1100ms minimum reset pulse widths available
  • Manual reset input
  • Available in 4-pin SOT-143 package
Parameter
Parameter Name Value Value
Manual Reset Yes Yes
Reset Type Active-Low/Open-Drain Active-Low/Open-Drain
Typical Supply Current (uA) 5 5
Nominal Reset Voltage (V) 2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63 2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63
Product Type Single Voltage Monitor Single Voltage Monitor
Documents
MIC6315 Data SheetData Sheets11/09/2015502KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MIC6315-25D4UY-TR4SOT-143-40C to +85CT/R**********
MIC6315-26D2UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-26D3UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-29D2UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-29D3UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-29D4UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-30D2UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-30D3UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-31D2UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-31D3UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-31D4UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-46D3UY-TR4SOT-143-40C to +85CT/R0.690.570.520.430.40
MIC6315-46D4UY-TR4SOT-143-40C to +85CT/R**********
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MIC6315-26D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-30D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-46D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-31D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-29D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-44D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-41D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-46D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-26D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-42D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-40D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-25D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-29D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-44D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-40D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-41D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-30D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-46D2UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-40D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-31D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-30D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-26D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-29D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-44D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-41D4UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315-31D3UY-TR0.0110000.0360004SOT-143-NiPdAue4
MIC6315 Data Sheet MIC6315
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