SN74HC21N 74HC21 Dual 4-Input Positive-and Gates Breadboard-Friendly IC DIP-14

Description:

The 74HC21 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.

Included:

• SN74HC21N

This item features:

• The 74HC21 devices contain two independent 4-input AND gates 
• 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

Condition:

• New and Authentic Component(s) - SN74HC21N Dual 4-Input Positive-and Gates IC.
• Friendly Note: Be mindful of the many, inexpensive, counterfeits available on the market.

General details:

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