MCP1321T-29LE/OT Microchip Technology, MCP1321T-29LE/OT Datasheet - Page 10

• Manufacturer Part Number: MCP1321T-29LE/OT
• Description: IC SUPERVISOR 2.9V OD/PP SOT23-5
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1321T-29LE/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: 2.9V
• 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: 2.857 V
• Overvoltage Threshold: 2.944 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: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP1321T-29LE/OT; MCP1321T-29LE/OTTR

POWER MANAGEMENT – CPU/System Supervisors
Part #
MCP102
MCP103
MCP121
MCP131
MCP1319
MCP1322
MCP1316
MCP1317
MCP1318
MCP1320
MCP1321
TC1270A
TC1271A
TC1270AN
TCM809
TCM810
MCP100
MCP809
MCP101
MCP810
MCP120
MCP130
TC1232
TC32M
Range (V)
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.2 to 5.5
1.2 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
1.0 to 5.5
4.5 to 5.5
4.5 to 5.5
Vcc
Temperature
Range (°C)
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
Operating
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
4.63, 4.38, 3.08, 2.93, 2.63, 2.32, 1.9
4.63, 4.38, 3.08, 2.93, 2.63, 2.32, 1.9
4.63, 4.38, 3.08, 2.93, 2.63, 2.32, 1.9
4.63, 4.38, 3.08, 2.93, 2.63, 2.32, 1.9
4.6
4.6
4.6, 2.9
4.6, 2.9
4.6
4.6, 2.9
4.6
4.63, 4.38, 3.08, 2.93, 2.63
4.63, 4.38, 3.08, 2.93, 2.63
4.63, 4.38, 3.08, 2.93, 2.63
4.63, 4.38, 4.00, 3.08, 2.93, 2.63, 2.32
4.63, 4.38, 3.08, 2.93, 2.63, 2.32
4.72, 4.62, 4.47, 4.37, 3.075, 2.92, 2.62
4.72, 4.62, 4.47, 4.37, 3.075, 2.92, 2.62
4.72, 4.62, 4.47, 4.37, 3.075, 2.92, 2.62
4.72, 4.62, 4.47, 4.37, 3.075, 2.92, 2.62
4.72, 4.62, 4.47, 4.37, 3.075, 2.92, 2.62
4.72, 4.62, 4.47, 4.37, 3.075, 2.92, 2.62
4.62, 4.37
4.5
Nominal Reset Voltage (V)
Active-Low/High
Active-Low/High
Active-Low/High
Reset Type
Active-High
Active-High
Active-High
Active-High
Active-High
Active-High
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
Active-Low
w/5 kOhm Pull-up
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
CMOS Push-Pull
Open-Drain/
Open-Drain/
Open-Drain
Open-Drain
Open-Drain
Open-Drain
Open-Drain
Open-Drain
Open-Drain
Open-Drain
Output
Typical Reset
Pulse Width
(ms)
120
120
120
120
200
200
200
200
200
200
200
280
280
240
240
350
350
350
350
350
350
610
700
0
Current (μA)
Typical
Supply
12
12
45
45
45
45
45
45
50
50
1
1
1
1
1
1
5
5
5
5
5
7
7
7
(Active-Low Open-Drain,
(Active-Low Open-Drain,
100 kΩ Internal Pull-up
Active-High Push-Pull)
Watchdog Input (WDI),
Watchdog Input (WDI),
Watchdog Input (WDI),
Watchdog Input (WDI),
Watchdog Input (WDI),
Active-High Push-Pull)
Additional Features
Time-out = 1.6 sec.,
Time-out = 1.6 sec.,
Time-out = 1.6 sec.,
Time-out = 1.6 sec.,
Time-out = 1.6 sec.
Manual Reset, two
Max. 809 Pinout
Watchdog Timer
Watchdog Timer
Manual Reset
Reset outputs
Manual Reset
Manual Reset
Manual Reset
Manual Reset
Manual Reset
Manual Reset
Manual Reset
Resistor
Analog and Interface Solutions
3-pin SOT-23B, 3-pin SC-70,
3-pin TO-92
3-pin SOT-23B, 3-pin SC-70,
3-pin TO-92
3-pin SOT-23B, 3-pin SC-70,
3-pin TO-92
3-pin SOT-23B, 3-pin SC-70,
3-pin TO-92
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23
4-pin SOT-143, 5-pin SOT-23
4-pin SOT-143, 5-pin SOT-23
4-pin SOT-143, 5-pin SOT-23
3-pin SOT-23B, 3-pin SC-70
3-pin SOT-23B, 3-pin SC-70
3-pin TO-92, 3-pin SOT-23B
3-pin SOT-23B
3-pin TO-92, 3-pin SOT-23B
3-pin SOT-23B
3-pin TO-92, 3-pin SOT-23,
8-pin SOIC
3-pin TO-92, 3-pin SOT-23,
8-pin SOIC
8-pin PDIP, 8-pin SOIC,
16-pin SOIC
3-pin TO-92, 3-pin SOT-223
Packages
Options
D, G, H
D, F, H
Bond
10
D, H
D, H
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A