SN74HC574DTR

The SN74HC573N is a high-performance CMOS octal D-type transparent latch with 3-state outputs, specifically designed for use in digital systems requiring reliable data latching and precise timing control. This versatile integrated circuit (IC) features eight independent latches, each with its own dedicated data input (D) and a shared latch enable input (G). When the latch enable input (G) is high, the latches are transparent, allowing the data inputs to pass directly to the outputs. When the latch enable input (G) is low, the latches hold the data at the outputs, regardless of the state of the data inputs.

The 3-state outputs of the SN74HC573N can be controlled via an output enable pin (OE). When the output enable pin (OE) is low, the outputs are active and can drive other devices on the bus line. When the output enable pin (OE) is high, the outputs are in a high-impedance state, effectively disconnecting them from the bus line and allowing other devices to drive the bus. This feature makes the SN74HC573N ideal for use in systems where multiple devices need to share a common bus line.

The SN74HC573N operates over a wide voltage range, from 2V to 6V, making it suitable for use in a variety of digital circuits. It also has fast propagation delays, typically less than 10ns, which allows it to handle high-frequency signals with ease. With its low power consumption and compact DIP-20 packaging, the SN74HC573N is easy to integrate into existing circuits and offers excellent value for money.

In summary, the SN74HC573N is a versatile and reliable octal D-type transparent latch with 3-state outputs, suitable for use in a wide range of digital systems. Its high-performance CMOS technology, fast propagation delays, and low power consumption make it an ideal choice for applications such as microprocessor systems, storage devices, digital circuit design, and automatic control systems.