Texas Instruments 20-SOIC SN74AC573DWE4

The SN74AC573DWE4 is a Texas Instruments (TI) manufactured 8-bit D-type latch with three-state outputs. It belongs to the TI's 74AC logic family, which features advanced high-speed CMOS technology for low power consumption and improved noise immunity. This device has separate Output Enable (OE) and Latch Enable (LE) controls, allowing data to be stored in its latches when LE is high, and the outputs can be disabled or tri-stated when OE is high. The DWE4 package variant denotes a small-outline integrated circuit (SOIC) with wide-body encapsulation.