MCP1321T-46CE/OT Microchip Technology, MCP1321T-46CE/OT Datasheet - Page 12

• Manufacturer Part Number: MCP1321T-46CE/OT
• Description: Active Low Open-drain + Active High P-P, WDI (WDI = 1.6s, Reset Delay = 1.6ms, V
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1321T-46CE/OT

• Number Of Voltages Monitored: 1
• Output: Open Drain, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 1 ms Minimum
• Voltage - Threshold: 4.6V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Monitored Voltage: 2 V to 4.7 V
• Undervoltage Threshold: 4.531 V
• Overvoltage Threshold: 4.669 V
• Output Type: Active High, Active Low, Open Drain, Push-Pull
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 10 uA
• Maximum Power Dissipation: 240 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP1321T-46CE/OTTR

MCP131X/2X
Note: Unless otherwise indicated, all limits are specified for V
see
FIGURE 2-7:
(Watchdog Timer Active) (MCP1318M-4.6).
FIGURE 2-8:
(Watchdog Timer Active) (MCP1319-2.9).
FIGURE 2-9:
(Watchdog Timer Active) (MCP1316-2.0).
DS21985B-page 12
Figure
have a Watchdog Timer
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
-100
-100
MCP1319 does not
4-1), T
2.2V
-50
-50
A
2.5V
= -40°C to +125°C.
4.8V
Temperature (°C)
Temperature (°C)
I
I
I
DD
DD
DD
0
0
4.0V
5.0V
vs. Temperature
vs. Temperature
vs. Temperature
4.5V
50
50
5.5V
5.0V
100
100
5.5V
150
150
DD
= 1V to 5.5V, R
PU
= 100 kΩ (only MCP1316;
© 2007 Microchip Technology Inc.