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74LS90 Decade and Binary Counters

74LS90 Description

DM74LS90 Decade and Binary Counters August 1986 Revised March 2000 DM74LS90 Decade and Binary Counters General .
Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binar.

74LS90 Applications

* To use their maximum count length (decade or four bit binary), the B input is connected to the QA output. The input count pulses are applied to input A and the outputs are as described in the appropriate truth table. A symmetrical divide-by-ten count can be obtained from the DM74LS90 counters by co

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Datasheet Details

Part number
74LS90
Manufacturer
Fairchild Semiconductor
File Size
61.43 KB
Datasheet
74LS90_FairchildSemiconductor.pdf
Description
Decade and Binary Counters

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Decade and Binary Counters Fairchild Semiconductor
Fairchild Semiconductor 74LS90-like datasheet