155ЛА3

155ЛА3, К155ЛА3, КМ155ЛА3, КБ155ЛА3-4 graphical designation and pinout ICs 155LA3 (155ЛА3), K155LA3 (К155ЛА3), KM155LA3(КМ155ЛА3), KB155LA3-4 (КБ155ЛА3-4) based on TTL logic and represent 4 logical 2NAND gates. It contains 56 integral elements, plastic case 201.14-1, mass less than 1 g or ceramic case (KM155LA3) 201.14-8, mass less than 2.2 g.

K155LA3 is one of the most common logic circuits in the USSR. In addition to logic circuits, in some cases it can be used to amplify analog signals.

Фотогалерея

155ЛА3 (without letter K, military acceptance) in plastic caseK155LA3 in plastic caseK155LA3K155LA3Just another K155LA3

Parameters