NXP Semiconductors 74LV393PW,118

二进制计数器21 V ~ 3.6 V

Overview

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\.

Features

74LV Series
Bulk Package
Binary Counter Logic Type
Up Direction
2 Number of Elements
4 Number of Bits per Element
Asynchronous Reset
20 MHz Count Rate
Negative Edge Trigger Type
1 V ~ 3.6 V Voltage - Supply
Surface Mount Mounting Type