HD74AC365/HD74ACT365
Hex Buffer/Driver with 3-State Output
Features
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers • Outputs Source/Sink 24 mA • HD74ACT365 has TTL-Compatible Inputs
Pin Arrangement
OE1 I O I O I O GND
1 2 3 4 5 6 7 8 (Top view)
16 VCC 15 OE2 14 I 13 O 12 I 11 O 10 I 9 O
HD74AC365/HD74ACT365
Logic Symbol
OE1 OE2
I
O
Pin Names
OE1, OE2 I O 3-State Output: Enable Input (Active Low) Inputs Outputs
Truth Table
Inputs OE1 L L X H H L X Z : : : : OE2 L L H X High
Voltage Level Low
Voltage Level Immaterial High Impedance I L H X X Output O L H Z Z
DC Characteristics (unless otherwise specified)
Item Maximum quiescent supply current Maximum quiescent ...