Datasheet

MCP102/103/121/131
DS20001906D-page 10  2004-2014 Microchip Technology Inc.
Note: Unless otherwise indicated, all limits are specified for: V
DD
= 1V to 5.5V, R
PU
=100k (MCP121 only;
see Figure 4-1), T
A
= -40°C to +125°C.
FIGURE 2-25: t
RPD
vs. Temperature
(MCP121-450).
FIGURE 2-26: t
RPU
vs. Temperature
(MCP102-195).
FIGURE 2-27: t
RPU
vs. Temperature
(MCP131-315).
FIGURE 2-28: t
RPU
vs. Temperature
(MCP121-450).
FIGURE 2-29: t
RT
vs. Temperature
(MCP102-195).
FIGURE 2-30: t
RT
vs. Temperature
(MCP131-315).
0
50
100
150
200
250
-40 -15 10 35 60 85 110
t
RPD
(µs)
Temperature (°C)
V
DD
decreasing from:
V
TRIP(max)
+ 0.25V to V
TRIP(min)
– 0.25V
V
DD
decreasing from:
5V – 3.0V
V
DD
decreasing from:
5V – 0V
MCP121-450
100
110
120
130
140
150
160
-40 -15 10 35 60 85 110
t
RPU
(µs)
Temperature (°C)
V
DD
increasing from:
0V – 2.1V
V
DD
increasing
from: 0V – 5.5V
V
DD
increasing from:
0V – 2.8V
V
DD
increasing
from: 0V – 4.0V
MCP102-195
100
110
120
130
140
150
160
-40 -15 10 35 60 85 110
t
RPU
(µs)
Temperature (°C)
V
DD
increasing from:
0V – 4.5V
V
DD
increasing from:
0V – 5.5V
V
DD
increasing from:
0V – 3.3V
V
DD
increasing from:
0V – 4.0V
MCP131-315
110
115
120
125
130
135
140
145
-40 -15 10 35 60 85 110
t
RPU
(µs)
Temperature (°C)
V
DD
increasing from:
0V – 4.8V
V
DD
increasing from:
0V – 5.0V
V
DD
increasing from:
0V – 5.5V
MCP121-450
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
-40 -15 10 35 60 85 110
t
RT
(µs)
Temperature (°C)
V
DD
increasing from:
0V – 2.1V
V
DD
increasing from:
0V – 5.5V
V
DD
increasing from:
0V – 2.8V
MCP102-195
V
DD
increasing from:
0V – 4.0V
V
DD
increasing from:
0V – 5.0V
25
27
29
31
33
35
37
39
41
43
45
-40 -15 10 35 60 85 110
t
RT
(µs)
Temperature (°C)
V
DD
increasing from:
0V – 5.0V
V
DD
increasing from:
0V – 4.0V
V
DD
increasing from:
0V – 5.5V
V
DD
increasing from:
0V – 3.3V
V
DD
increasing from:
0V – 4.5V
MCP131-315