MCP131-300I/TO Microchip Technology, MCP131-300I/TO Datasheet - Page 14

Supervisory Circuits Open Drain Low

MCP131-300I/TO

Manufacturer Part Number
MCP131-300I/TO
Description
Supervisory Circuits Open Drain Low
Manufacturer
Microchip Technology
Datasheet

Specifications of MCP131-300I/TO

Number Of Voltages Monitored
1
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)
90 uA
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Package / Case
TO-92-3
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
MCP102/103/121/131
4.4
Figure 4-5 shows the typical application circuit for using
the MCP121 for voltage superviory function when the
PICmicro microcontroller will be programmed via the
ICSP feature. Additional information is available in
TB087, “Using Voltage Supervisors with PICmicro
Microcontroller Systems which Implement In-Circuit
Serial Programming™”, DS91087.
FIGURE 4-5:
for PICmicro
feature.
DS21906B-page 14
Note:
MCP121
V
V
SS
DD
RST
Using in PICmicro
Microcontroller, ICSP™
Applications (MCP121 only)
It is recommended that the current into the
RST pin be current limited by a 1 k
resistor.
®
Microcontroller with the ICSP™
0.1µF
1 k
Typical Application Circuit
R
V
PU
DD
®
/V
PP
MCLR
(Reset Input)
(Active-low)
PICmicro
MCU
V
V
SS
DD
®
®
© 2005 Microchip Technology Inc.

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