CMOS System Reset IC
SEMICONDUCTOR
TECHNICAL DATA
CMOS System Reset IC with Delay Time Circuit Monolithic IC KIC72** Series
In various CPU sy...
Description
SEMICONDUCTOR
TECHNICAL DATA
CMOS System Reset IC with Delay Time Circuit Monolithic IC KIC72** Series
In various CPU systems or other logic systems, when the time of a power suply injection and a power supply are severed for a momnet, this IC detects supply voltage and applies reset to a system. To 2% of detection voltage accuracy of the conventional product, a maximum of 1% of super-high precision is realized, and it is more suitable for battery detection ets.
KIC7208~7260T5
Analog CMOS Integrated Circuits
FEATURES High accuracy : 1% MAX Super low supply current : 0.35 A typ. Operating-temperature range : -40~+105 Delay resistance accuracy :10 10% Detecting voltage rank : 0.8~6.0V(0.1V step) Output Configuration : CMOS output
Applications Reset circuits for CPUs and MPUs Reset circuits for logic circuits Battery voltage check circuits Back-up power supply switching circuits Level detection circuits
Pin Configuration
Pin Description
Pin No. 1 2 3 4 5
Pin name VOUT VDD GND NC CD
Functions Reset Signal Output Pin VDD Pin / Voltage Detect Pin
GND Pin No Connection Capacitor Connect Pin with Delay
2013. 4. 02
Revision No : 0
1/15
Block Diagram
KIC7208~7260T5
Figure. 1
Selection Guide
The Output voltage, package type for the ICs can be selected at the user s request. The selection can be made with designating the part number as shown below
KIC7 2
NO. Specifications
Description
Function & Output Type External Reset, CMOSOutput
Reset Voltage
0.8~6.0V
Package
T5...
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