參數(shù)資料
型號(hào): MCP1322T
廠商: Microchip Technology Inc.
英文描述: Voltage Supervisor
中文描述: 電壓監(jiān)控
文件頁(yè)數(shù): 18/44頁(yè)
文件大小: 924K
代理商: MCP1322T
MCP131X/2X
DS21985A-page 18
2005 Microchip Technology Inc.
Note:
Unless otherwise indicated, all limits are specified for V
DD
= 1V to 5.5V, R
PU
= 100 k
Ω
(
only MCP1316
;
see
Figure 4-1
), T
A
= -40°C to +125°C.
FIGURE 2-39:
Propagation Delay vs. Temperature
(
MCP1318M-4.6
).
V
DD
Falling to Reset
FIGURE 2-40:
Propagation Delay vs. Temperature
(
MCP1319-2.9
).
V
DD
Falling to Reset
FIGURE 2-41:
Propagation Delay vs. Temperature
(
MCP1316-2.0
).
V
DD
Falling to Reset
FIGURE 2-42:
Period vs. Temperature (
MCP1318M-4.6
).
Normalized Reset Time Out
FIGURE 2-43:
Period vs. Temperature (
MCP1319-2.9
).
Normalized Reset Time Out
FIGURE 2-44:
Period vs. Temperature (
MCP1316-2.0
).
Normalized Reset Time Out
0
100
200
300
400
500
600
700
800
900
1000
-100
-50
0
50
100
150
Temperature (°C)
t
R
μ
s
5V to 0V
5V to 4.5V
0
50
100
150
200
250
-100
-50
0
50
100
150
Temperature (°C)
t
R
μ
s
5V to 2.7V
5V to 0V
V
TRIP
Typ + 0.3V to
V
TRIP
Min - 0.2V
0
50
100
150
200
250
-100
-50
0
50
100
150
Temperature (°C)
t
R
μ
s
5V to 0V
5V to 1.8V
V
TRIP
Typ + 0.2V to
V
TRIP
Min - 0.2V
0.12
0.125
0.13
0.135
0.14
0.145
-100
-50
0
50
100
150
Temperature (°C)
N
P
MCP1318M-4.6
0.125
0.13
0.135
0.14
0.145
0.15
-100
-50
0
50
100
150
Temperature (°C)
N
P
MCP1319-2.9
0.125
0.13
0.135
0.14
0.145
0.15
-100
-50
0
50
100
150
Temperature (°C)
N
P
MCP1316-2.0
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