Ολοκληρωμένο κύκλωμα KR1008ВЖ4

Състояние: NEW / НОВ
;KR1008VZh4, DIP-14 (201.14-1), Analogue: AMI82561, S2561\nA tone generator for a calling device. It allows for the reproduction of three different ringing tones with the following frequency ratios: 5:6, 4:5, and 4:5:6. It has low power consumption and provides a stepwise increase in ringing volume. It is manufactured using CMOS technology.\n