CD74HC21E 74HC21 Dual 4-Input Positive-AND Gates IC
- Wide Operating Voltage Range of 2 V to 6 V
- Outputs Can Drive Up To 10 LSTTL Loads
- Low Power Consumption, 20-?A Max ICC
- Typical tpd= 11 ns
- ?4-mA Output Drive at 5 V
- Low Input Current of 1 ?A Max
₨ 40 ₨ 62
CD74HC21E 74HC21 Dual 4-Input Positive-AND Gates IC
Description:
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.
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