74LS154 4 Line to 16 Line Decoder/Demultiplexer PDIP-24 Price in Sri Lanka

Each of these 4-line-to-16-line decoders utilizes TTL circuitry to decode four binary-coded inputs into one of sixteen mutually exclusive outputs when both the strobe inputs, G1 and G2, are LOW. The demultiplexing function is performed by using the 4 input lines to address the output line, passing data from one of the strobe inputs with the other strobe input LOW. When either strobe input is HIGH, all outputs are HIGH. These demultiplexers are ideally suited for implementing high-performance memory decoders. All inputs are buffered and input clamping diodes are provided to minimize transmission-line effects and thereby simplify system design.

NOTE: HC version is the high speed CMOS version which we may supply due to availability. It is fully compatible with LS version and one to one replaceable (not vice versa as HC version has more features)

Datasheet:

LS: https://media.digikey.com/pdf/Data Sheets/Fairchild PDFs/DM74LS154.pdf

HC: https://www.ti.com/lit/ds/symlink/cd54hc154.pdf