XC612_1 Datasheet, PDF (5/14 Pages) Torex Semiconductor – 2-Channel Voltage Detectors

XC612
Series
■ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
MIN.
Detect Voltage
(VDET1) (*1)
VDF1
Voltage when VDET1 changes from
H to L following a reduction of VIN1
VDF1
x 0.98
Detect Voltage
(VDET2) (*1)
VDF2
Voltage when VDET2 changes from
H to L following a reduction of VIN2
VDF2
x 0.98
Hysteresis Range 1
VHYS1
Voltage (VDR1) - VDF1 when VDET1 changes VDF1(T)
from L to H following an increase of VIN1 _{x 0.02}
Hysteresis Range 2
VHYS2
Voltage (VDR2) - VDF2 when VDET2 changes ^VDF2(T)
from L to H following an increase of VIN2 _{x 0.02}
VIN1 = 1.5V -
Supply Current
ISS
(VIN1 Input Current)
VIN1 = 2.0V -
VIN1 = 3.0V -
VIN1 = 4.0V -
VIN1 = 5.0V -
VIN2 = 1.5V -
VIN2 = 2.0V -
VIN2 Input Current
IIN2
VIN2 = 3.0V -
VIN2 = 4.0V -
VIN2 = 5.0V -
Operating Voltage
VIN1
VDF(T) = 1.5V to 6.0V
1.0
VIN1 = 1.0V 0.3
VIN1 = 2.0V 3.0
Output Current (*3) IVDET
N-ch, VDS=0.5V
VIN1 = 3.0V 5.0
VIN1 = 4.0V 6.0
VIN1 = 5.0V 7.0
P-ch (CMOS) VDS=-2.1V VIN1 = 8.0V -
Temperature
ΔVDF
-30℃ ≦ Topr ≦ 80℃
-
Characteristics (*3) ΔTopr･VDF
Delay Time (*3)
(Release Voltage→ tDLY
(VDR→VOUT inversion)
-
Output inversion)
TYP.
VDF1
VDF2
VDF1(T)
x 0.05
VDF2(T)
x 0.05
1.35
1.50
1.95
2.40
3.00
0.45
0.50
0.65
0.80
1.00
-
2.2
7.7
10.1
11.5
13.0
-10.0
±100
-
Ta=25℃
MAX. UNITS CIRCUITS
VDF1
V
1
x 1.02
VDF2
V
1
x 1.02
VDF1(T)
V
1
x 0.08
VDF2(T)
V
1
x 0.08
3.90
4.50
5.10 μA
2
5.70
6.30
1.30
1.50
1.70 μA
2
1.90
2.10
10
V
－
-
-
-
mA
3
-
-
-2.0
－ ppm/℃ －
0.2
ms
5
NOTE:
*1 : VDF1(T), VDF2(T) : User specified detect voltage.
*2 : Release voltage (VDR) = VDF +VHYS
*3 : Those parameters marked with an asterisk apply to both VDET1 and VDET2.
*4 : Input Voltage : please ensure that VIN1 > VIN2
(Input voltage of XC612D and XC612E series : please ensure that VIN1 > VIN2, VIN1 < VIN2.)
*5 : VIN1 pin serve both ISS and power supply pin so that VIN2 operates VIN1 as a power supply source. For normal operation of VIN2,
operating voltage higher than the minimum is needed to be applied to power supply pin VIN1.
*6 : For CMOS output products, high level output voltage which is generated when the transient response is released becomes input
voltage of VIN.
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