MCP121-450E/TO Microchip Technology, MCP121-450E/TO Datasheet - Page 9

• Manufacturer Part Number: MCP121-450E/TO
• Description: IC SUPERVISOR 4.38V LOW TO-92
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP121-450E/TO

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 80 ms Minimum
• Voltage - Threshold: 4.38V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Threshold Voltage: 4.38V
• No. Of Supervisors / Monitors: 1
• Supply Voltage Range: 1V To 5.5V
• Reset Type: Active-Low
• Supply Current: 20µA
• Delay Time: 120ms
• Digital Ic Case Style: TO-92
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: Unless otherwise indicated, all limits are specified for: V
see Figure 4-1), T
FIGURE 2-23:
(MCP102-195).
FIGURE 2-24:
(MCP131-315).
FIGURE 2-25:
(MCP121-450).
© 2005 Microchip Technology Inc.
300
250
200
150
100
250
200
150
100
37.5
36.5
35.5
50
50
38
37
36
35
0
0
-40
-40
-40
V
5V - 0V
V
0V - 4.6V
DD
DD
V
V
decreasing from:
increasing from:
DD
TRIP(max)
-15
-15
-15
decreasing from:
A
V
from: 5V - 0V
DD
+ 0.25V to V
V
0V - 5.0V
= -40°C to +125°C.
DD
decreasing
10
increasing from:
10
10
t
t
t
Temperature (°C)
RPD
RPD
RPD
Temperature (°C)
Temperature (°C)
V
from: 5V - 1.7V
V
0V - 4.8V
DD
DD
decreasing
TRIP(min)
increasing from:
35
vs. Temperature
vs. Temperature
vs. Temperature
35
35
V
V
DD
TRIP(max)
- 0.25V
decreasing from:
V
5V - 2.7V
60
DD
60
60
+ 0.25V to V
decreasing from:
V
0V - 5.5V
DD
MCP121-450
increasing from:
85
85
85
MCP102-195
MCP131-315
TRIP(min)
110
- 0.25V
110
110
DD
FIGURE 2-26:
(MCP102-195).
FIGURE 2-27:
(MCP131-315).
FIGURE 2-28:
(MCP121-450).
MCP102/103/121/131
= 1V to 5.5V, R
160
150
140
130
120
110
100
145
140
135
130
125
120
115
110
160
150
140
130
120
110
100
-40
-40
-40
V
0V - 2.1V
V
0V - 2.8V
DD
DD
-15
increasing from:
increasing from:
-15
-15
PU
= 100 k (MCP121 only;
10
10
10
t
t
t
Temperature (°C)
Temperature (°C)
RPU
V
0V - 3.3V
V
0V - 4.0V
RPU
Temperature (°C)
RPU
DD
DD
increasing from:
increasing from:
V
0V - 4.8V
35
35
DD
35
vs. Temperature
vs. Temperature
vs. Temperature
increasing from:
V
0V - 5.5V
60
V
0V - 4.5V
V
0V - 5.5V
DD
60
60
DD
DD
increasing from:
V
0V - 5.0V
increasing from:
increasing from:
DD
DS21906B-page 9
increasing from:
V
from: 0V - 4.0V
V
from: 0V - 5.5V
DD
85
DD
MCP121-450
MCP102-195
85
85
MCP131-315
increasing
increasing
110
110
110