The 74LV393 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset ...

This document is a leaflet of NXP 74LVC169 demonstration board. This demonstration provides an easy evaluation of the 74LVC169, a binary counter with internal look-ahead carry circuitry designed for ...

Bats use echolocation to see objects in front of them. They emit an ultrasonic pulse around 20 kHz (and up to 100 kHz) and then sense the pulses as they reflect off an object and back to the bat. It’s ...

We’ve seen a great many cat feeders over the years. Some rely on the Internet of Things, and some rely on fancy microcontrollers. [Larry Cook], on the other hand, built his using a simple 4060 binary ...

The DS1372 real-time clock (RTC) integrates a binary counter and unique 64-bit serial number for digital data applications that require digital rights management (DRM). The binary counter allows easy ...