81CXXX Datasheet, PDF (1/15 Pages) Unisonic Technologies – VOLTAGE DETECTORS WITH BUILT-IN DELAY TIME

UNISONIC TECHNOLOGIES CO., LTD
81CXXX/81NXXX
VOLTAGE DETECTORS WITH
BUILT-IN DELAY TIME
3
CMOS IC
1
DESCRIPTION
The UTC 81CXXX 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.
1
2
SOT-23
SOT-89
1
FEATURES
TO-92
*Highly Accurate : Detect voltage ± 2%
*Built-In Delay time : 1ms ~ 50ms,
50ms ~ 200ms,
200ms ~ 400ms,
*Detect Voltage Temperature Characteristics:
TYP± 100ppm/Ċ
*Wide Operating Voltage Range : 0.7V ~ 10.0V
*Low Current Consumption : TYP 1.0 µA (V_IN=2.0V)
*Pb-free plating product number: 81CXXXL/81NXXXL
ORDERING INFORMATION
CMOS:
Order Number
Normal
Lead Free Plating
81Cxx-æ-AB3-E-R 81CxxL-æ-AB3-E-R
81Cxx-æ-AE3-3-R 81CxxL-æ-AE3-3-R
81Cxx-æ-AE3-5-R 81CxxL-æ-AE3-5-R
81Cxx-æ-T92-D-B 81CxxL-æ-T92-D-B
81Cxx-æ-T92-E-B 81CxxL-æ-T92-E-B
81Cxx-æ-T92-D-K 81CxxL-æ-T92-D-K
81Cxx-æ-T92-E-K 81CxxL-æ-T92-E-K
æ:Delay Time
Duration Code
1 ~ 50 ms P
50 ~ 200 ms Q
200 ~ 400 ms R
Package
SOT-89
SOT-23
SOT-23
TO-92
TO-92
TO-92
TO-92
Pin Assign.
12 3
OI G
OG I
GO I
I GO
OI G
I GO
OI G
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Box
Tape Box
Bulk
Bulk
N-Channel:
Order Number
æ:Delay Time
Normal
Lead Free Plating
Duration Code
81Nxx-æ-AB3-E-R 81NxxL-æ-AB3-E-R
81Nxx-æ-AE3-3-R
81Nxx-æ-AE3-5-R
81Nxx-æ-T92-D-B
81Nxx-æ-T92-E-B
81NxxL-æ-AE3-3-R
81NxxL-æ-AE3-5-R 1 ~ 50 ms H
81NxxL-æ-T92-D-B 50 ~ 200 ms J
81NxxL-æ-T92-E-B 200 ~ 400 ms K
81Nxx-æ-T92-D-K 81NxxL-æ-T92-D-K
81Nxx-æ-T92-E-K 81NxxL-æ-T92-E-K
Note: 1. Pin assignment: I:Vin O:Vout G:Vss
2.xx: Output Voltage, refer to Marking Information.
Package
SOT-89
SOT-23
SOT-23
TO-92
TO-92
TO-92
TO-92
Pin Assign.
12 3
OI G
OG I
GO I
I GO
OI G
I GO
OI G
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Box
Tape Box
Bulk
Bulk
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