SN74HC74N, Двойной Триггер D-типа (=КР1564ТМ2), [PDIP-14]

74HC Family Flip-Flops & Latches, Texas Instruments
Texas Instruments range of Flip-Flops and Latches from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

Семейство 74HC 74HC Family