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88C44

UTC

BUILT-IN DELAY CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR

UNISONIC TECHNOLOGIES CO., LTD 88CXX BUILT-IN DELAY CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR  DESCRIPTION The UTC 88CXX...


88C44

UTC


Octopart Stock #: O-1429651

Findchips Stock #: 1429651-F

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Description
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 at
More View tachment 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: 1.6~6V and step by 0.1V. * Low operating voltage based on detection voltage * Delay time setting by an additional external capacitor  ORDERING INFORMATION Ordering Number Lead Free Halogen Free 88CXXL-AE5-R 88CXXG-AE5-R 88CXXL-AF5-R 88CXXG-AF5-R Package SOT-23-5 SOT-25 CMOS IC Packing Tape Reel Tape Reel www.unisonic.com.tw Copyright © 2018 Unisonic Technologies Co., Ltd 1 of 12 QW-R502-040.M 88CXX  MARKING INFORMATION PACKAGE VOLTAGE CODE SOT-25 SOT-23-5 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  PIN CONFIGURATION PIN NO. 1 2 3 4 5 PIN NAME VOUT VDD VSS NC CD 42:4.2V 43:4.3V 44:4.4V 45:4.5V 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 CMOS IC MARKING VOUT VSS UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 12 QW-R502-040.M 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 (1.6V ~ 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 CONDIT






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