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813 pcs
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813 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SN74HC20N is a versatile integrated circuit featuring two independent 4-input NAND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic. This device is designed for a wide operating voltage range from 2V to 6V and operates reliably within a temperature range of -40°C to +85°C.
With buffered inputs and support for fanout up to 10 LSTTL loads, the SN74HC20N offers significant power reduction compared to LSTTL logic ICs. Its electrical characteristics include a quiescent current of 2 µA maximum and output currents of 5.2mA for both high and low states. The input logic levels are defined between 0.5V to 1.8V for low and 1.5V to 4.2V for high.
Packaged in a standard 14-PDIP through-hole configuration, the SN74HC20N is suitable for various digital logic applications. Its design makes it a reliable choice for alarm/tamper detection circuits and S-R latch implementations. The maximum propagation delay is 19ns at 6V with a 50pF load capacitance.
| 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 SN74HC20N operates over a wide voltage range from 2V to 6V.
The SN74HC20N operates within a temperature range of -40°C to +85°C.
The SN74HC20N is a NAND gate.
Each NAND gate on the SN74HC20N has 4 inputs.
The SN74HC20N is available in a 14-PDIP package.
The maximum propagation delay is 19ns at 6V with a 50pF load capacitance.