DM54LS154/DM74LS154 4-Line to 16-Line
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.
· Decodes 4 binary-coded inputs into one of 16 mutually exclusive outputs
· Performs the demultiplexing function by distributing data from one input line to any one of 16 outputs
· Input clamping diodes simplify system design
· High fan-out, low-impedance, totem-pole outputs
· Typical propagation delay 3 levels of logic 23 ns
· Typical power dissipation 45 mW
See Manufactures Datasheet: http://eshop.engineering.uiowa.edu/NI/pdfs
