BUY 74HC40103 https://www.utsource.net/itm/p/908217.html
8-bit synchronous binary down counter
Description: Dual 4-Input Positive-NAND Schmitt Trigger
Features:
- Low power consumption
- High noise immunity
- High input impedance
- Low output saturation voltage
- Outputs can be connected directly to CMOS, NMOS, and TTL
- Inputs accept voltages up to 7V
- Outputs source/sink 24mA
Application:
The 74HC40103 is a dual 4-input positive-NAND Schmitt trigger. It is used in applications such as signal conditioning, pulse generation, and noise filtering. It is also used in digital logic circuits, including counters, decoders, and flip-flops.
(For reference only)