MIC6315 Series

Reset Generator, Active Low, 2.63V VTH, Manual Reset

Catalog

Reset Generator, Active Low, 2.63V VTH, Manual Reset

Part	Mounting Type	Reset Timeout [Min]	Reset	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Output	Voltage - Threshold	Number of Voltages Monitored	Type	Package / Case	Reset Timeout
Microchip Technology MIC6315-30D3U TR	Surface Mount	140 ms	Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	3 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA
Microchip Technology MIC6315-30D4UY-TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	3 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	1.1 s
Microchip Technology MIC6315-30D2UY-TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	3 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	20 ms
Microchip Technology MIC6315-26D3UY-TR	Surface Mount	140 ms	Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	2.63 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA
Microchip Technology MIC6315-31D2U TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	3.08 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	20 ms
Microchip Technology MIC6315-41D2U TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	4.1 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	20 ms
Microchip Technology MIC6315-31D4U TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	3.08 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	1.1 s
Microchip Technology MIC6315-40D2U TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	4 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	20 ms
Microchip Technology MIC6315-26D2UY-TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector	2.63 V	1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	20 ms
Microchip Technology MIC6315-44D4U TR	Surface Mount		Active Low	85 °C	-40 °C	SOT-143	Open Drain or Open Collector		1	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	1.1 s

Catalog

Reset Generator, Active Low, 2.63V VTH, Manual Reset

Key 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

Description

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.