88C25 PDF даташит
Спецификация 88C25 изготовлена «Unisonic Technologies» и имеет функцию, называемую «BUILT-IN DELAY CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR». |
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Детали детали
Номер произв | 88C25 |
Описание | BUILT-IN DELAY CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR |
Производители | Unisonic Technologies |
логотип |
12 Pages
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UNISONIC TECHNOLOGIES CO., LTD
88CXX
BUILT-IN DELAY CIRCUIT
HIGH-PRECISION VOLTAGE
DETECTOR
DESCRIPTION
The UTC 88CXX series are highly accurate, low power
consumption voltage detector, manufactured using CMOS process.
The detection voltage is fixed internally, with an accuracy of ±2.0%.
Besides, UTC 88CXX can easily delay a release signal by
attachment of an external capacitor with built-in delay circuit.
FEATURES
* Highly accurate
: 2.0%
* Hysteresis characteristics: 5% typ.
* Ultra-low current consumption: 1.0μA typ. (VDD=2.0V)
* Detection voltage ranges: 1.5~6V and step by 0.1V.
* Low operating voltage based on detection voltage
* Delay time setting by an additional external capacitor.
ORDERING INFORMATION
Ordering Number
88CXXG-AE5-R
88CXXG-AF5-R
Package
SOT-23-5
SOT-25
CMOS IC
Packing
Tape Reel
Tape Reel
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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88CXX
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
SOT-25
SOT-23-5
15:1.5V
16:1.6V
17:1.7V
18:1.8V
19:1.9V
20:2.0V
21:2.1V
22:2.2V
23:2.3V
24:2.4V
25:2.5V
26:2.6V
27:2.7V
28:2.8V
29:2.9V
30:3.0V
31:3.1V
32:3.2V
33:3.3V
34:3.4V
35:3.5V
36:3.6V
37:3.7V
38:3.8V
39:3.9V
40:4.0V
41:4.1V
42:4.2V
43:4.3V
44:4.4V
45:4.5V
PIN CONFIGURATION
PIN NO.
1
2
3
4
5
PIN NAME
VOUT
VDD
VSS
NC
CD
46:4.6V
47:4.7V
48:4.8V
49:4.9V
50:5.0V
51:5.1V
52:5.2V
53:5.3V
60:6.0V
BLOCK DIAGRAMS
VIN
VREF
+ Delay
- circuit
CD
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
CMOS IC
MARKING
VOUT
VSS
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88CXX
CMOS IC
ABSOLUTE MAXIMUM RATINGS (TA=25°С, unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
Power Supply Voltage
VDD-VSS
12
V
CD Terminal Input Voltage
VCD VSS-0.3 ~ VDD +0.3 V
Output Voltage
VOUT
VSS-0.3 ~ VDD+0.3
V
Output Current
IOUT 50 mA
Power Dissipation
PD 250 mW
Operating Temperature
TOPR
-40 ~ +85
°С
Storage Temperature
TSTG
-40 ~ +150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified.)
Detection voltage (1.5V ~ 2.6V)
PARAMETER
SYMBOL
Detect Voltage
VDET
TEST CONDITONS
Hysteresis Range
VHYS
Supply Current
ISS VDD=3.5V
Operating Voltage
VDD
Output Current
IOUT
N-CH VDS=0.5V
P-CH VDS=0.5V
VDD=1.20V
VDD=4.8V
Detect Voltage Temperature △VDET
Characteristics
△TOPR×VDET
Delay Time
tDLY VDD=3.5V, CD=4.7nF
MIN
-VDET
×0.98
-VDET
×0.02
0.95
0.23
0.36
16
TYP
-VDET
-VDET
×0.05
1.2
0.50
0.62
±100
30
MAX
-VDET
×1.02
-VDET
×0.08
5.0
10.0
UNIT
V
V
µA
V
mA
mA
ppm/°С
42 ms
Detection voltage (2.7V ~ 3.9V)
PARAMETER
SYMBOL
Detect Voltage
VDET
TEST CONDITONS
Hysteresis Range
VHYS
Supply Current
ISS VDD=4.5V
Operating Voltage
VDD
Output Current
IOUT
N-CH VDS=0.5V
VDD=1.20V
VDD=2.40V
P-CH VDS=0.5V
VDD=8.4V
Detect Voltage Temperature △VDET
Characteristics
△TOPR×VDET
Delay Time
tDLY VDD=4.5V, CD=4.7nF
MIN
-VDET
×0.98
-VDET
×0.02
0.95
0.23
1.60
0.36
12
TYP
-VDET
-VDET
×0.05
1.3
0.50
3.70
0.62
±100
28
MAX
-VDET
×1.02
-VDET
×0.08
5.0
10.0
UNIT
V
V
µA
V
mA
mA
mA
ppm/°С
34 ms
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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