參數(shù)資料
型號(hào): MCP121
廠商: Microchip Technology Inc.
英文描述: Micropower Voltage Detector
中文描述: 微功耗電壓檢測(cè)器
文件頁(yè)數(shù): 9/26頁(yè)
文件大?。?/td> 266K
代理商: MCP121
2005 Microchip Technology Inc.
DS21889D-page 9
MCP111/112
Note:
Unless otherwise indicated, all limits are specified for V
DD
= 1V to 5.5V, R
PU
= 100 k
Ω
(
only MCP111
;
see
Figure 4-1
), T
A
= -40°C to +125°C.
FIGURE 2-25:
(
MCP111-195
).
t
RT
vs. Temperature
FIGURE 2-26:
(
MCP112-300
).
t
RT
vs. Temperature
FIGURE 2-27:
(
MCP112-475
).
t
RT
vs. Temperature
FIGURE 2-28:
Current vs. Voltage Applied to V
OUT
Pin
(
MCP111-195
).
Open-Drain Leakage
20
25
30
35
40
45
50
55
60
-40
-15
10
35
60
85
110
Temperature (°C)
t
R
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
MCP111-195
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
-40
-15
10
35
60
85
110
Temperature (°C)
t
R
V
DD
increasing from:
0V - 3.1V
V
DD
increasing from:
0V - 5.5V
V
DD
increasing from:
0V - 3.3V
V
DD
increasing from:
0V - 4.0V
MCP112-300
0.0800
0.0900
0.1000
0.1100
0.1200
0.1300
0.1400
0.1500
-40
-15
10
Temperature (°C)
35
60
85
110
t
R
V
DD
increasing from:
0V - 4.8V
V
DD
increasing from:
0V - 5.5V
V
DD
increasing from:
0V - 4.9V
V
DD
increasing from:
0V - 5.0V
MCP112-475
1.E-13
1.E-12
1.E-11
1.E-10
1.E-09
1.E-08
1.E-07
1.E-06
1.E-05
1.E-04
1.E-03
O
1.E-02
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14
Pull-Up Voltage (V)
125°C
25°C
- 40°C
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