MCP1321T-46LE/OT Microchip Technology, MCP1321T-46LE/OT Datasheet - Page 14

• Manufacturer Part Number: MCP1321T-46LE/OT
• Description: IC SUPERVISOR 4.6V OD/PP SOT23-5
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1321T-46LE/OT

• Number Of Voltages Monitored: 1
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Output: Open Drain, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.6V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active High or Active Low or Open Drain or Push-Pull
• Power Fail Detection: No
• Monitored Voltage: 2 V to 4.7 V
• Undervoltage Threshold: 4.531 V
• Overvoltage Threshold: 4.669 V
• Manual Reset: Resettable
• Watchdog: Yes
• Battery Backup Switching: No
• 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
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Input Voltage: 5.5V
• No. Of Outputs: 1
• Power Dissipation Pd: 240mW
• Supply Voltage Range: 1V To 5.5V
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Filter Terminals: SMD
• Supply Voltage Min: 1V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: MCP1321T-46LE/OT; MCP1321T-46LE/OTTR

MCP131X/2X
Note: Unless otherwise indicated, all limits are specified for V
see
FIGURE 2-16:
Temperature (MCP1318M-4.6).
FIGURE 2-17:
Temperature (MCP1319-2.9).
FIGURE 2-18:
Temperature (MCP1316-2.0).
DS21985B-page 14
Figure
2.050
2.040
2.030
2.020
2.010
2.000
1.990
4.800
4.750
4.700
4.650
4.600
4.550
3.020
3.000
2.980
2.960
2.940
2.920
2.900
2.880
-50
-50
-50
4-1), T
V
TRIP
V
V
TRIP
TRIP
Up
Up
Down
A
0
0
0
= -40°C to +125°C.
Temperature (°C)
Temperature (°C)
Temperature (°C)
V
V
V
V
HYST
TRIP
TRIP
TRIP
V
HYST
V
50
50
50
HYST
and V
and V
and V
V
TRIP
100
100
100
V
V
HYST
Down
HYST
HYST
TRIP
TRIP
Down
Up
vs.
vs.
vs.
150
150
150
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
3.5
3.4
3.4
3.3
3.3
3.2
3.2
3.1
3.1
3.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
DD
FIGURE 2-19:
(MCP1318M-4.6).
FIGURE 2-20:
(MCP1319-2.9).
FIGURE 2-21:
(MCP1316-2.0).
= 1V to 5.5V, R
0.018
0.016
0.014
0.012
0.008
0.006
0.004
0.002
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.02
0.01
0.1
0.1
0
0
0.00
0
0.00
0.00
1V
1V
2.5V
2V
PU
2.00
2.00
0.05
= 100 kΩ (only MCP1316;
3V
2.7V
V
V
V
© 2007 Microchip Technology Inc.
OL
OL
OL
4.3V
4.00
4.00
0.10
3.2V
I
I
OL
OL
1V
I
vs. I
vs. I
OL
vs. I
(mA)
(mA)
(mA)
4.5V
4V
6.00
6.00
OL
OL
OL
0.15
4.8V
4.5V
8.00
8.00
0.20
5V
5V
1.8V
5.5V
5.5V
10.00
10.00
0.25