SN74HC21DR DUAL 4-INPUT POSITIVE-AND GATES common ic chips digital ic circuits
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Detailed Product Description
►Wide Operating Voltage Range of 2 V to 6 V ►Outputs Can Drive Up To 10 LSTTL Loads ►Low Power Consumption, 20-µA Max ICC ►Typical tpd = 11 ns ±4-mA ►Output Drive at 5 V Low ►Input Current of 1 µA Max
description/ordering information These devices contain two independent 4-input AND gates. They perform the Boolean function Y A • B • C • D or Y A B C D in positive logic. O
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Product Tags: circuit board ic electronic chip board |
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