BUY SN74LS02N CHINA ORIGINAL https://www.utsource.net/itm/p/11258251.html
Description: The SN74LS02N is a quad 2-input NOR gate IC from Texas Instruments. Features: High-speed operation Low power consumption Low input current Low noise High noise immunity High noise immunity High noise immunity High noise immunity High noise immunity Applications: Logic circuits Flip-flops Data selectors/multiplexers Address decoding Bus drivers Parallel adders Code converters Pulse generation Timing circuits
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