HD74HC366
Hex Bus Drivers (with 3-state outputs)
Features
• • • • • High Speed Operation: tpd (A to Y) = 9 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating
Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Function Table
Inputs G1 H X L L X : Z : G2 X H L L A X X H L Output Y Z Z L H
irrelevant Off (high-impedance) state of a 3-state output.
HD74HC366
Pin Arrangement
G1 1A 1Y 2A 2Y 3A 3Y GND
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
VCC G2 6A 6Y 5A 5Y 4A 4Y
(Top view)
Absolute Maximum Ratings
Item Supply
voltage range Input
voltage Output
voltage DC current drain per pin DC current drai...