STMicroelectronics NE555N/ K3T647 Texas Instruments SN52555/SN72555; TLC555 ZSRR K1006ВИ1 Zetex ZSCT1555 minimum 0,9 V
Linki zewnętrzne
555 Timer Circuits – the Astable, Monostable and Bistable 555 and 556 Timer Circuits 1972 Signetics NE555 datasheet (PDF)
Using NE 555 as a Temperature DSP Frequency and duty cycle calculator for astable multivibrators based on the NE555
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