FEATURES

• Octal bidirectional bus interface

• 3-State buffer outputs sink 64mA

• 15mA source current

• Outputs are placed in high impedance state during power-off

conditions

DESCRIPTION

The 74F245 is an octal transceiver featuring non-inverting 3-State

bus compatible outputs in both transmit and receive directions. The

B port outputs are capable of sinking 64mA and sourcing 15mA,

producing very good capacitive drive characteristics. The device

features an Output Enable (OE) input for easy cascading and

Transmit/Receive (T/R) input for direction control. The 3-State

outputs, B0–B7, have been designed to prevent output bus loading if

the power is removed from the device.