UNISONIC TECHNOLOGIES CO., LTD
81CXX/81NXX
CMOS IC
VOLTAGE DETECTORS WITH
BUILT-IN DELAY TIME
3
3
1
1
2
2
DESCRIPTION
SOT-23-3
SOT-23
(JEDEC TO-236)
(EIAJ SC-59)
The UTC 81CXX and 81NXX 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.
1
1
SOT-89
SOT-223
FEATURES
* Highly Accurate:
* Built-In Delay time :
Detect voltage ± 2%
1ms ~ 50ms
50ms ~ 200ms
200ms ~ 400ms
1
* Detect Voltage Temperature
Characteristics:
TYP± 100ppm/°C
TO-92
* Wide Operating Voltage Range : 0.7V ~ 10.0V
* Low Current Consumption : TYP 1.0μA (VIN=2.0V)
ORDERING INFORMATION
CMOS:
Ordering Number
①:Delay Time
Pin Assignment
Package
Packing
Lead Free
Halogen Free
Duration
Code
1
O
O
O
G
I
O
G
I
2
G
I
3
I
G
I
I
G
I
81CXXL-①-AA3-B-R
81CXXL-①-AB3-E-R
81CXXL-①-AE3-3-R
81CXXL-①-AE3-5-R
81CXXL-①-AE3-2-R
81CXXL-①-AE2-3-R
81CXXL-①-AE2-5-R
81CXXL-①-AE2-2-R
81CXXL-①-T92-D-B
81CXXL-①-T92-E-B
81CXXL-①-T92-D-K
81CXXL-①-T92-E-K
81CXXL-①-T92-D-R
81CXXL-①-T92-E-R
81CXXG-①-AA3-B-R
81CXXG-①-AB3-E-R
81CXXG-①-AE3-3-R
81CXXG-①-AE3-5-R
81CXXG-①-AE3-2-R
81CXXG-①-AE2-3-R
81CXXG-①-AE2-5-R
81CXXG-①-AE2-2-R
81CXXG-①-T92-D-B
81CXXG-①-T92-E-B
81CXXG-①-T92-D-K
81CXXG-①-T92-E-K
81CXXG-①-T92-D-R
81CXXG-①-T92-E-R
SOT-223
SOT-89
SOT-23
SOT-23
SOT-23
SOT-23-3
SOT-23-3
SOT-23-3
TO-92
TO-92
TO-92
TO-92
TO-92
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Box
Tape Box
Bulk
G
O
O
G
O
O
G
I
1~50 ms
50~200 ms
200~400 ms
P
Q
R
I
G
O
G
O
G
O
G
I
O
I
G
I
G
I
O
I
O
Bulk
Tape Reel
Tape Reel
TO-92
www.unisonic.com.tw
1 of 16
Copyright © 2012 Unisonic Technologies Co., Ltd
QW-R502-039,R