Specification	MCP121-300E/TO

Mounting Type	Through Hole
Number of Voltages Monitored	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output	Open Drain, Open Collector
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Package Name	TO-92-3
Reset	Active Low
Reset Timeout (Minimum)	80 ms
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2.93 V

MCP121 Series

Part	Package / Case	Reset Timeout (Minimum)	Number of Voltages Monitored	Type	Output	Voltage - Threshold	Reset	Mounting Type	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	Grade	Qualification
Microchip Technology MCP121-450E/TO	TO-226-3 TO-92-3 (TO-226AA)	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	4.38 V	Active Low	Through Hole	TO-92-3	125 °C	-40 °C
Microchip Technology MCP121T-195I/LB	SC-70 SOT-323	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	1.9 V	Active Low	Surface Mount	SC-70-3	85 °C	-40 °C
Microchip Technology MCP121T-300E/TT	SC-59 SOT-23-3 TO-236-3	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	2.93 V	Active Low	Surface Mount	SOT-23-3	125 °C	-40 °C
Microchip Technology MCP121-315E/TO	TO-226-3 TO-92-3 (TO-226AA)	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	3.08 V	Active Low	Through Hole	TO-92-3	125 °C	-40 °C
Microchip Technology MCP121T-315E/TTVAO	SC-59 SOT-23-3 TO-236-3	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	3.08 V	Active Low	Surface Mount	SOT-23-3	125 °C	-40 °C	Automotive	AEC-Q100
Microchip Technology MCP121T-450E/TT	SC-59 SOT-23-3 TO-236-3	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	4.38 V	Active Low	Surface Mount	SOT-23-3	125 °C	-40 °C
Microchip Technology MCP121-240E/TO	TO-226-3 TO-92-3 (TO-226AA)	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	2.32 V	Active Low	Through Hole	TO-92-3	125 °C	-40 °C
Microchip Technology MCP121T-300E/LB	SC-70 SOT-323	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	2.93 V	Active Low	Surface Mount	SC-70-3	125 °C	-40 °C
Microchip Technology MCP121T-315E/LB	SC-70 SOT-323	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	3.08 V	Active Low	Surface Mount	SC-70-3	125 °C	-40 °C
Microchip Technology MCP121T-270E/LB	SC-70 SOT-323	80 ms	1	Simple Reset/Power-On Reset	Open Collector Open Drain	2.63 V	Active Low	Surface Mount	SC-70-3	125 °C	-40 °C