4 Parity Checkers and Generators

4-Bit ALU and Function Generator -- 54181/J,K
from Lansdale Semiconductor, Inc.

The 5400/7400 series of transistor-transistor logic is a medium-speed, high-noise-immunity family of saturating integrated logic circuits designed for general digital logic applications requiring clock frequencies to 30MHz and switching speeds in the 12-15 ns range under moderate capacitive loading. [See More]

  • Number of Bits: 4
  • Package Type: DIP (optional feature); Other (optional feature); Lead Flat Pack
  • Supply Voltage: Other; 7 VDC
  • Logic Family: TTL