DM74LS93N counters equivalent, decade and binary counters.
Y Typical power dissipation 45 mW Y Count frequency 42 MHz
Connection Diagrams (Dual-In-Line Packages)
TL F 6381
– 1
Order Number DM74LS90M or DM74LS90N.
To use their maximum count length (decade or four bit binary) the B input is connected to the QA output The input
count.
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