MCP102-270E/TOG Microchip Technology, MCP102-270E/TOG Datasheet - Page 14

• Manufacturer Part Number: MCP102-270E/TOG
• Description: Supervisory Circuits Push-Pull High Lead Free Package
• Manufacturer: Microchip Technology

Specifications of MCP102-270E/TOG

• Product Category: Supervisory Circuits
• Rohs: yes
• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.63 V
• Undervoltage Threshold: 2.591 V
• Overvoltage Threshold: 2.67 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Package / Case: TO-92-3
• Minimum Operating Temperature: - 40 C
• Supply Current (typ): 1.75 uA
• Supply Voltage - Min: 1 V

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.