参数资料
型号: R3111N091C
厂商: Ricoh Co., Ltd.
英文描述: LOW VOLTAGE DETECTOR
中文描述: 低电压检测
文件页数: 17/20页
文件大小: 205K
代理商: R3111N091C
Rev.1.10
- 6 -
q
R3111x271A/C
Topt=25
°C
Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
-VDET
Detector Threshold
2.646
2.700
2.754
V
VHYS
Detector Threshold Hysteresis
0.081
0.135
0.189
V
ISS
Supply Current
VDD=2.60V
4.70V
0.9
1.1
2.7
3.3
A
VDDH
Maximum Operating Voltage
10
V
Topt=25
°C
0.55
0.70
VDDL
Minimum Operating
Voltage*
Note1
-40
°C≤Topt≤85°C
0.65
0.80
V
Nch
VDS=0.05V,VDD=0.70V
VDS=0.50V,VDD=1.50V
0.01
1.00
0.05
2.00
mA
IOUT
Output Current
(Driver Output Pin)
Pch
VDS=-2.1V,VDD=4.5V
1.0
2.0
mA
tPLH
Output Delay Time*
Note2
100
s
-VDET/T
Detector Threshold Temperature
Coefficient
-40
°C≤Topt≤85°C
±100
ppm/
°C
q
R3111x361A/C
Topt=25
°C
Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
-VDET
Detector Threshold
3.528
3.600
3.672
V
VHYS
Detector Threshold Hysteresis
0.108
0.180
0.252
V
ISS
Supply Current
VDD=3.47V
5.60V
1.0
1.2
3.0
3.6
A
VDDH
Maximum Operating Voltage
10
V
Topt=25
°C
0.55
0.70
VDDL
Minimum Operating
Voltage*
Note1
-40
°C≤Topt≤85°C
0.65
0.80
V
Nch
VDS=0.05V,VDD=0.70V
VDS=0.50V,VDD=1.50V
0.01
1.00
0.05
2.00
mA
IOUT
Output Current
(Driver Output Pin)
Pch
VDS=-2.1V,VDD=4.5V
1.0
2.0
mA
tPLH
Output Delay Time*
Note2
100
s
-VDET/T
Detector Threshold Temperature
Coefficient
-40
°C≤Topt≤85°C
±100
ppm/
°C
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