SN74HC21NSR
Texas Instruments
The SN74HC21NSR is a dual 4-input AND gate from Texas Instruments, operating within a 2V to 6V range. It features a fast propagation delay of 19ns at 6V and 50pF.
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118 pcs
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118 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN7420N is a 4-input NAND gate from Texas Instruments, designed for use in TTL logic circuits. It provides a NAND logic function with four inputs, making it suitable for a variety of digital logic applications.
The device is housed in a PDIP14 (Plastic Dual In-line Package) with 14 pins, allowing for easy through-hole mounting on printed circuit boards. As a TTL logic family component, it operates with standard TTL voltage levels and is compatible with other TTL devices.
This NAND gate is commonly used in logic gating, signal processing, and control systems where a 4-input NAND function is required. Its robust design ensures reliable performance in industrial and commercial electronic systems.
| Qty | Low | High |
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| 1+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN7420N is a TTL logic family device.
The SN7420N has 4 inputs.
The SN7420N is available in a PDIP14 package.
