74LV393PW,118

The 74LV393PW is a 4-bit dual Binary Ripple Counter with individual clocks. It is pin and function compatible with 74HC393 and 74HCT393. Each counter features a clock input (nCP\), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the high-to-low transition of nCP\. A high on nMR clears the counter stages and forces the outputs low, independent of the state of nCP\.

• Accepts TTL input levels
• Two master resets to clear each 4-bit counter individually
• Complies with JEDEC standard No. 7A

Alkalmazások

Industrial, Communications & Networking, Computers & Computer Peripherals