The 74LS21 Dual 4 Input AND Gate IC that contains two independent positive logic 4-input AND gates. This device offers a TTL-compatible output, making it easy to integrate with other TTL devices and microcontrollers. It is designed for use in digital logic circuits, where AND gates are required to perform logical conjunction operations. The 74LS21 is known for its compact size, fast speed, and reliable performance, making it suitable for a variety of applications.
7421 (74LS21) Dual 4 Input AND Gate IC
- Voltage : 4.75-5.25V
- Logic Function : NAND Gate
- No. of Inputs : 4
- Temperature : 0°C~70°C
- Number of Pins : 14
- Package : DIP
Original price was: ₹50.00.₹42.37Current price is: ₹42.37. GST Excluding
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1 x 7421 (74LS21) Dual 4 Input AND Gate IC
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