MCP1316MT-29KE/OT Microchip Technology, MCP1316MT-29KE/OT Datasheet - Page 19

• Manufacturer Part Number: MCP1316MT-29KE/OT
• Description: Active Low Open-Drain With Internal 4.7k Pull-up, WDI, MR (WDI = 102ms, Reset De
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1316MT-29KE/OT

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.9V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP1316MT-29KE/OTTR

Note: Unless otherwise indicated, all limits are specified for V
see
FIGURE 2-45:
Out Period vs. Temperature (MCP1318M-4.6).
FIGURE 2-46:
Out Period vs. Temperature (MCP1319-2.9).
FIGURE 2-47:
Out Period vs. Temperature (MCP1316-2.0).
© 2007 Microchip Technology Inc.
Figure
have a Watchdog Timer
1.25
1.15
1.05
0.95
1.25
1.15
1.05
0.95
1.2
1.1
0.9
1.2
1.1
0.9
1
1
-100
-100
MCP1319 does not
4-1), T
A
-50
-50
= -40°C to +125°C.
Normalized Watchdog Time
Normalized Watchdog Time
Normalized Watchdog Time
MCP1316-2.0
Temperature (°C)
Temperature (°C)
MCP1318M-4.6
`
`
0
0
50
50
100
100
150
150
DD
FIGURE 2-48:
vs. Reset Threshold Overdrive.
FIGURE 2-49:
Characteristics (MCP1318M-4.6).
= 1V to 5.5V, R
600
500
400
300
200
100
0
0.001
Reset Threshold Overdrive (V) V
VRST=2.0V
PU
0.01
= 100 kΩ (only MCP1316;
MCP131X/2X
Max V
“M” Part # Pull-up
VRST=2.9V
0.1
DD
Transient Duration
VRST=4.6V
DS21985B-page 19
TRIP
1
Min - V
DD
10