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參數資料
| 型號： | R3111H271A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | LOW VOLTAGE DETECTOR |
| 中文描述： | 低電壓檢測 |
| 文件頁數： | 6/20頁 |
| 文件大?。?/td> | 205K |
| 代理商： | R3111H271A |
Rev.1.10
- 6 -
G
R3111x271A/C
Symbol
-V
DET
V
HYS
Topt=25
°
C
Unit
V
V
Item
Conditions
MIN.
2.646
0.081
TYP.
2.700
0.135
0.9
1.1
MAX.
2.754
0.189
2.7
3.3
10
0.70
0.80
Detector Threshold
Detector Threshold Hysteresis
I
SS
Supply Current
V
DD
=2.60V
4.70V
μ
A
V
DDH
Maximum Operating Voltage
Minimum Operating
Voltage*
Note1
V
Topt=25
°
C
-40
°
C
≤
Topt
≤
85
°
C
Nch
V
DS
=0.05V,V
DD
=0.70V
V
DS
=0.50V,V
DD
=1.50V
Pch
V
DS
=-2.1V,V
DD
=4.5V
0.55
0.65
V
DDL
V
0.01
1.00
0.05
2.00
mA
I
OUT
Output Current
(Driver Output Pin)
1.0
2.0
mA
t
PLH
Output Delay Time*
Note2
Detector Threshold Temperature
Coefficient
100
μ
s
-V
DET
/
T
-40
°
C
≤
Topt
≤
85
°
C
±
100
ppm/
°
C
G
R3111x361A/C
Symbol
-V
DET
V
HYS
Topt=25
°
C
Unit
V
V
Item
Conditions
MIN.
3.528
0.108
TYP.
3.600
0.180
1.0
1.2
MAX.
3.672
0.252
3.0
3.6
10
0.70
0.80
Detector Threshold
Detector Threshold Hysteresis
I
SS
Supply Current
V
DD
=3.47V
5.60V
μ
A
V
DDH
Maximum Operating Voltage
Minimum Operating
Voltage*
Note1
V
Topt=25
°
C
-40
°
C
≤
Topt
≤
85
°
C
Nch
V
DS
=0.05V,V
DD
=0.70V
V
DS
=0.50V,V
DD
=1.50V
Pch
V
DS
=-2.1V,V
DD
=4.5V
0.55
0.65
V
DDL
V
0.01
1.00
0.05
2.00
mA
I
OUT
Output Current
(Driver Output Pin)
1.0
2.0
mA
t
PLH
Output Delay Time*
Note2
Detector Threshold Temperature
Coefficient
100
μ
s
-V
DET
/
T
-40
°
C
≤
Topt
≤
85
°
C
±
100
ppm/
°
C
相關PDF資料 |
PDF描述 |
|---|---|
| R3111H271A-T1 | LOW VOLTAGE DETECTOR |
| R3111H271A-TR | LOW VOLTAGE DETECTOR |
| R3111H271A-TZ | LOW VOLTAGE DETECTOR |
| R3111H271C | LOW VOLTAGE DETECTOR |
| R3111H271C-TR | LOW VOLTAGE DETECTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| R3111H271A-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| R3111H271A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| R3111H271A-TZ | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| R3111H271C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
| R3111H271C-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR |
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