RX5VT Datasheet, PDF (11/31 Pages) RICOH electronics devices division – LOW VOLTAGE DETECTOR

R×5VT
ELECTRICAL CHARACTERISTICS
• R×5VT09A/C
Topt=25˚C
Symbol
–VDET
VHYS
ISS
VDDH
VDDL
IOUT
tPLH
∆–VDET
∆Topt
Item
Detector Threshold
Detector Threshold Hysteresis
Supply Current
Maximum Operating Voltage
Minimum Operating Voltage
Output Current
Output Delay Time
Detector Threshold
Temperature Coefficient
Conditions
MIN. TYP. MAX. Unit Note
0.878 0.900 0.922 V
0.027 0.045 0.063 V
VDD=0.80V
VDD=2.90V
0.8 2.4
µA
0.9 2.7
10
V
Topt=25˚C
–30˚C≤Topt≤80˚C
0.55 0.70
0.65 0.80
V Note 1
VDS=0.05V,VDD=0.70V 0.01 0.05
Nch
mA
VDS=0.50V,VDD=0.85V 0.05 0.50
Pch VDS=–2.1V,VDD=4.5V 1.0 2.0
mA
100 µs Note 2
–30˚C≤Topt≤80˚C
±100
ppm/˚C
• R×5VT18A/C
Topt=25˚C
Symbol
–VDET
VHYS
ISS
VDDH
VDDL
IOUT
tPLH
∆–VDET
∆Topt
Item
Detector Threshold
Detector Threshold Hysteresis
Supply Current
Maximum Operating Voltage
Minimum Operating Voltage
Output Current
Output Delay Time
Detector Threshold
Temperature Coefficient
Conditions
MIN. TYP. MAX.
1.755 1.800 1.845
0.054 0.090 0.126
VDD=1.70V
VDD=3.80V
0.8 2.4
1.0 3.0
10
Topt=25˚C
0.55 0.70
–30˚C≤Topt≤80˚C
0.65 0.80
VDS=0.05V,VDD=0.70V 0.01 0.05
Nch
VDS=0.50V,VDD=1.50V 1.00 2.00
Pch VDS=–2.1V,VDD=4.5V 1.0 2.0
100
Unit Note
V
V
µA
V
V Note 1
mA
mA
µs Note 2
–30˚C≤Topt≤80˚C
±100
ppm/˚C
7