SN54ABT162827A Overview
/ordering information The ’ABT162827A devices are noninverting 20-bit buffers posed of two 10-bit buffers with separate output-enable signals. For either 10-bit buffer, the two output-enable (1OE1 and 1OE2, or 2OE1 and 2OE2) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 10-bit buffer are in the high-impedance state.