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7421 DIP IC (74HC21 / 74LS21) – Dual 4-Input AND Gate
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Original price was: ₹24.00.₹20.00Current price is: ₹20.00. (Incl. GST)
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The 7421 IC, available in 74HC21 and 74LS21, features two independent 4-input AND gates, making it suitable for digital control circuits, logic processing, and industrial automation.
🔹 Key Features:
✔ Two high-speed 4-input AND gates
✔ TTL and CMOS options for flexible integration
✔ Low power dissipation and high noise immunity
✔ Reliable performance in digital circuits
🔹 Applications:
✅ Logic decision-making in microcontrollers
✅ Industrial control circuits and automation
✅ Signal processing and waveform shaping
🔹 Package:
✔ DIP-14
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7421 DIP IC (74HC21 / 74LS21) ...
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