TC9028AF-023--the integrated circuit of the remote emitter

Published:2011/6/7 1:43:00 Author:qqtang | Keyword: integrated circuit, remote emitter | From:SeekIC

TC9028AF-023 is the integrated circuit of the remote emitter produced by Toshiba, which is widely used in the remote control system of large screen color TV.1.function featuresTC9028AF-023 contains clock oscillator circuit, reset circuit, key scanning encode circuit and other additional circuit.2.pin functions and dataTC9028AF-023 is in 20-pin dual line plastic package, whose pin functions and data are listed in Table 1.Notes:in the 2-pin and 3-pin of TC9028AF-023, the oscillator circuit and the external pottery resonator form a clock oscillator circuit.



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