6. Frequently Asked Questions
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It is primarily used to buffer and isolate digital signals in microcontroller and memory interfaces to prevent bus conflicts.
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While possible for low-current LEDs, it’s not optimized for high-power LED drive due to its limited current capability.
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Yes, SN74HC244 supports input voltages as low as 2V and works well with 3.3V and 5V logic.
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SN74HC244 is based on CMOS technology with faster switching and lower power, while SN74LS244 is TTL-based with higher power consumption.
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No, it is a unidirectional buffer; for bidirectional operation, use a transceiver IC like SN74HC245.