HEF4013 Dual D-type flip-flop IC

HEF4013 pinout

HEF4013 is a flip-flop IC consisting of two flip flops with an independent set (SD), clear (CD) and clock inputs (CP). It has buffered outputs that improve system performance. Data …

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UM3561 Three Siren Sound Generator IC

UM3561 Pinout Diagram sound generator IC

UM3561 is an 8-pin low power sound generator chip consisting of a programmed mask ROM and a tone generator. The tone generator produces different tones depending on the information written …

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TDA7294 DMOS Audio Amplifier

TDA7294 pinout diagram

TDA7294 is a monolithic class AB audio amplifier with a DMOS output stage. Firstly,  it is used in Hi-Fi field applications for amplification of audio signals which includes self-powered loudspeakers, …

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