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81N34-H-AE3-E-K View Datasheet(PDF) - Unisonic Technologies

Part Name81N34-H-AE3-E-K UTC
Unisonic Technologies UTC
DescriptionVOLTAGE DETECTORS WITH BUILT-IN DELAY TIME


81N34-H-AE3-E-K Datasheet PDF : 15 Pages
First Prev 11 12 13 14 15
81CXXX/81NXXX
TYPICAL PERFORMANCE CHARACTERISTICS(Cont.)
CMOS IC
81N29
4 VIN-VOUT:100kΩ
Ta=25/ 80
3
2
1
0
0
1
2
3
4
Input Voltage, VIN (V)
81N33
5
VIN-VOUT:100kΩ
Ta=25/ 80
4
3
2
1
0
0
1
2
3
4
5
Input Voltage, VIN (V)
(5) N-CHANNEL DRIVRE OUTPUT CURRENT vs. VDS
15
Ta=25
12
9
81N16
VIN=1.5V
6
1.0V
3
0
0.0
0.5
1.0
1.5
2.0
VDS (V)
81N30
5
VIN-VOUT:100kΩ
Ta=25/ 80
4
3
2
1
0
0
1
2
3
4
5
Input Voltage, VIN (V)
81N35
5
VIN-VOUT:100kΩ
Ta=25/ 80
4
3
2
1
0
0
1
2
3
4
5
Input Voltage, VIN (V)
1400
1200
Ta=25
1000
800
81N16
VIN=0.8V
600
0.7V
400
200
0
0
0.2 0.4 0.6 0.8 1.0
VDS (V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
12 of 15
QW-R502-039,I
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DESCRIPTION
The UTC81CXXX and 81NXXX series are good performance voltage detector and manufactured by CMOS technologies with highly accurate, low power consumption. A delay circuit is built-in to each detector, therefore, peripherals are unnecessary and high density mounting is possible. Detect voltage is extremely accurate with minimal temperature drift. Both CMOS and N-channel open drain output configurations are available.

FEATURES
*Highly Accurate : Detect voltage ± 2%
*Built-In Delay time :    1ms ~ 50ms,
                               50ms ~ 200ms,
                               200ms ~ 400ms,
*Detect Voltage Temperature Characteristics:  TYP± 100ppm/℃
*Wide Operating Voltage Range : 0.7V ~ 10.0V
*Low Current Consumption : TYP 1.0µA (VIN=2.0V)

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