MCP121-300E/TO Microchip Technology, MCP121-300E/TO Datasheet - Page 11
![IC SUPERVISOR 2.93V LOW TO-92](/photos/7/50/75004/to-92_pkg_sml.jpg)
MCP121-300E/TO
Manufacturer Part Number
MCP121-300E/TO
Description
IC SUPERVISOR 2.93V LOW TO-92
Manufacturer
Microchip Technology
Type
Simple Reset/Power-On Resetr
Datasheet
1.MCP131T-270ETT.pdf
(28 pages)
Specifications of MCP121-300E/TO
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
80 ms Minimum
Voltage - Threshold
2.93V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Threshold Voltage
2.93V
No. Of Supervisors / Monitors
1
Supply Voltage Range
1V To 5.5V
Reset Type
Active-Low / Open-Drain
Supply Current
20µA
Delay Time
120ms
Digital Ic Case Style
TO-92
Monitored Voltage
2.93 V
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1 V
Supply Current (typ)
20 uA
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
3.0
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
© 2005 Microchip Technology Inc.
MCP102
MCP121
MCP131
1
2
3
Pin No.
PIN DESCRIPTION
MCP103
1
3
2
PIN FUNCTION TABLE
Symbol
RST
V
V
DD
SS
Output State
V
H = V
L = V
V
H = V
L = V
Positive power supply
Ground reference
DD
DD
Falling:
Rising:
DD
DD
DD
DD
< V
< V
> V
> V
TRIP
TRIP
TRIP
TRIP
+ V
+ V
HYS
HYS
MCP102/103/121/131
Function
DS21906B-page 11