![74LS90 – Decade Counter / Binary Counter [Original]](https://www.electroncomponents.com/image/cache/data/IC_chips_EC-500x500.jpg "74LS90 – Decade Counter / Binary Counter [Original]")
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74LS90 – Decade Counter / Binary Counter [Original]
- Product Code: IC74S_74LS90
- Availability: In Stock
-
₹42.00 (+ GST)
- 10 or more quantity/sets : ₹41.00
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74LS109, Dual J-K Positive-edge-triggered Flip-Flops [Original]
General Description
Each of these monolithic counters contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90.
All of these counters have a gated zero reset and the 74LS90 also has gated set-to-nine inputs for use in BCD nine's complement applications.
Features & Specifications
- Contains a divide-by-two Counter and a Three Stage Binary Counter
- Count Frequency 42MHz
- Low Power Dissipation
- Operating Temperature up to 70oC
- Standard TTL Switching Voltages
*Image shown is a representation only.
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