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SN74LS90N IC 7490 Decade Counter | 4-Bit Binary Counter & Frequency Divider Logic IC DIP-14 for Digital Electronics
SN74LS90N IC 7490 Decade Counter | 4-Bit Binary Counter & Frequency Divider Logic IC DIP-14 for Digital Electronics
Regular price
Rs. 45.00
Regular price
Rs. 55.00
Sale price
Rs. 45.00
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Decade Counter / Frequency Divider |
| Part Number | SN74LS90N |
| Common Equivalent | IC 7490 / 74LS90 |
| Logic Family | 74LS TTL |
| Counter Type | 4-Bit Ripple Counter |
| Counting Range | 0–9 in Decade Mode |
| Package | DIP-14 |
| Typical Supply Voltage | 5V DC |
| Mounting Type | Through-Hole |
| Application | Counting & Frequency Division |
Product Description
The SN74LS90N / 74LS90 is a 4-bit decade counter and frequency divider IC from the 74LS TTL logic family. It is commonly used for counting, frequency division, digital clocks, timers, event counters, and educational digital electronics projects.
