General Description

The 74FR16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for busoriented applications. Current sinking capability is 64 mA on both the A and B Ports. The device is byte controlled. Each byte has separate control inputs which can be shorted together for full 16-bit operation. The transmit/ receive (T/Rn) inputs determine the direction of data flow through the transceiver. The output enable (OEn) inputs disable both A and B Ports by placing them in an high impedance state.

Features

■ Non-inverting buffers

■ Bidirectional data paths

■ A and B output sink capability of 64 mA, source capability of 15 mA

■ Separate control pins for each byte

■ Guaranteed pin-to-pin skew

■ Low 3-STATE IIL

■ 16-Bit version of the 74F245 or 74F645