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Standard Regulators - Low Dropout Regulators - Power Supply Control IC - Comparators - OP Amplifiers - Timer -
Audio Power Amplifiers - Telecommunication Circuit - Motor Control IC - Radio & Cassette Recorder Circuit - Television
Circuit
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Interface & Driver Circuit - Hall IC - Power Factor Control IC - Alarm/Sound General IC - Leakage Current Detector -
Voltage Detect & System Reset IC
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Melody IC - Multiplexers/Demultiplexers IC- Power MOS - Converter - Logic IC - LED IC - Other
  Discrete Transistor - JFET - SCR - TRIAC - DIODE

No. Name Description PackageSpec
1
*UTC 75323Multiple RS-232 Driver & ReceiverDIP-20, SOP-20
download
2
UTC 75185Multiple RS-232 Driver & ReceiverSOP-20, TSSOP-20, DIP-20,
download
3
UTC 75232Multiple RS-232 Driver & ReceiverDIP-20,SOP-20,SSOP-20,TSSOP-20
download
4
UTC ULN20037 CH Darlington ArraysDIP-16, SOP-16
download
5
UTC ULN20047 CH Darlington ArraysDIP-16, SOP-16
download
6
UTC ULN28038 CH Darlington ArraysDIP-18, SOP-18
download
7
UTC ULN2804eight high voltage, high current darlington arraysSOP-18, DIP-18
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*:new products under development
   
 
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