Logic device/transceiver/encoder

The MC74AC573/74ACT573 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE) bar inputs. The MC74AC573/74ACT573 has the same functionality as the MC74AC373/ 74ACT373, but with inputs and outputs on opposite sides.

Quad Differential Line Receiver 16-PDIP 0 to 70

12-Channel, 4.5V to 5.5V Buffer 28-SOIC -40 to 85 with TTL Compatible CMOS Inputs and 3-State Outputs