Encoder priority 74148 pdf

Both devices have data inputs and outputs which are active at the low logic level. When all eight data inputs are high, all three outputs are high. Priority encoders are available in standard ic form and the ttl 74ls148 is an 8to3 bit priority encoder which has eight active low logic 0 inputs and provides a 3. Interpret a datasheet for the quartus 74148 encoder and. The implied decimal zero condition requires no input condition, as zero is encoded when all nine data lines are at a high logic level. Recent listings manufacturer directory get instant insight into any electronic component. Priority encoders the sn5474ls147 and the sn5474ls148 are priority encoders.

Try findchips pro for priority encoder 16 to 4 74148. Ti 10line to 4line and 8line to 3line priority encoders,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Buy 8line to 3line priority encoder 10ns 190mw dip16. Priority encoders are available in standard ic form and the ttl 74ls148 is an 8to3 bit priority encoder which has eight active low logic 0 inputs and provides a 3bit code of the highest ranked input at its output. The 147 and ls147 devices encode nine data lines to fourline 8421 bcd. Priority encoders are available in standard ic form and the ttl 74ls148 is an 8to3 bit priority encoder which has eight active low logic 0 inputs and provides.

They provide priority decoding of the inputs to ensure that only the highest order data line is encoded. The ls147 encodes nine data lines to fourline 8421 bcd. Sn74ls147, sn74ls148 10lineto4line and 8lineto3line. The content and s of the attached material are the property of its owner. The sn74ls147 and the sn74ls148 are priority encoders. When two or more inputs are simultaneously active, the input with the highest priority is represented on the output.