2. Voltage Detectors
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XC612 Series銆€
2 Channel Voltage Detectors
General Description
The XC612 series consist of 2 voltage detectors in 1 mini-
molded, SOT-25 package.
The series provides accuracy and low power consumption
through CMOS processing and laser trimming and consists of
a highly accurate voltage reference source, 2 comparators,
hysteresis and output driver circuits.
The input (V
IN1
) for voltage detector 1 (V
D1
) dually functions as
the power supply pin for both detector 1 (V
D1
) and detector 2
(V
D2
).
DETAILS
Features
Highly Accurate:
Set-up voltage accuracy 鹵 2% (鹵 1% semi-custom)
Low Power Consumption:
TYP 2.0
碌
A ( V
IN1
=V
IN2
=2.0V, quiescent state)
Detect Voltage:
1.5V to 5.0V programmable in 0. V steps
1
Detector's voltages can be set-up independently
Operating Voltage Range:
1.5V to 10.0V
Temp.Characteristics:
鹵 100ppm/擄C
Output Configuration:
N-ch open drain
Small Package:
SOT-25 (150mW) mini-mold
* CMOS Output is under development
Pin Configuration
V
DET2
5
V
IN2
4
Pin Assignment
PIN
NUMBER
1
2
1
2
3
PIN
NAME
V
DET1
V
IN1
V
SS
V
IN2
V
DET2
FUNCTION
Voltage Detector 1 Output
Voltage Detector 1 Input, Power Supply
Ground
Voltage detector 2 Input
Voltage Detector 2 Output
3
4
5
V
DET1
V
IN1
V
SS
SOT-25
(TOP VIEW)
Block Diagram
V
IN1
V
DET1
+
-
Ordering Information
XC612脳脳脳脳脳脳脳
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a b c de
DESIGNATOR
a
b
DESCRIPTION
Output Configuration
N = N-ch open drain
Detect Voltage (V
DET1
)
25 = 2.5V
38 = 3.8V
Detect Voltage (V
DET2
)
33 = 3.3V
50 = 5.0V
Package Type
M = SOT-25
Device Orientation
R = Embossed Tape
( Orientation of device : right )
L = Embossed Tape
( Orientation of device : left )
V
IN2
V
DET2
+
-
c
d
V
SS
Vref
e
22
1
