74HC42N (DIP16)

74HC4514, 4-to-16 line decoder/demultiplexer with input latches, DIP24

8 latch latches with three-state buffers on outputs, TTLHC series, CMOS technology, 2-6 V power supply, DIP20 housing, manufacturers different.

  8-bit shift register with three-state outputs, TTLHC series, CMOS technology, 2-6 V power supply, DIP16 housing, manufacturers differ.

74HC595D, 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state, SO16

74HC123D is a dual monostable multivibrator in CMOS technology, designed for precise pulse generation with a defined duration. It is used in digital systems for delay, synchronization, and edge detection. The SOP‑16 package and wide temperature range make it suitable for embedded and industrial applications.

M74HC42M1R, BCD to decimal decoder, SO16

M74HC03M1R, quad 2-input open drain NAND gate, SO14