Brand: TEXAS INSTRUMENTS
LOGIC, UP/DN BINARY CNTR/CLK, 16SOIC.The SN74ALS193AD is a 4-bit synchronous Up/Down Binary Counter with dual clock and clear. Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the steer..
489 ₽
Brand: TEXAS INSTRUMENTS
Логический элемент И, 4 входа, 8мА, 4.5В до 5.5В, SOIC-14.The SN74ALS21AD is a dual 4-input positive-AND Gate contains two independent circuits. This device performs the Boolean functions Y = A • B • C • D or Y = (A\ + B\ + C\ + D\)\ in positive logic...
192 ₽