Product Overview: 74HC573PWR by NXP Semiconductors

The 74HC573PWR is a high-performance, octal transparent D-type latch integrated circuit designed and manufactured by NXP Semiconductors. This IC is part of the 74HC family, which is well-known for its high-speed CMOS technology. It is ideal for applications that require the temporary storage of data and the ability to output that data upon command.

The 74HC573PWR features eight latches with three-state outputs, allowing for the bidirectional flow of data when used in bus-oriented systems. The device operates with an input voltage range from 2V to 6V, making it compatible with a variety of logic levels and suitable for interfacing with both standard CMOS and LSTTL logic families.

Key Features:

• Logic Type: Octal D-type Transparent Latch
• Output Type: 3-State
• Number of Channels: 8
• Operating Voltage Range: 2V to 6V
• Propagation Delay Time: Fast access and minimal delay times
• Mounting Type: Surface Mount
• Package / Case: TSSOP-20
• Operating Temperature Range: -40°C to +125°C

This IC is equipped with a latch enable (LE) input and an output enable (OE) input, both of which control the state of the latches and outputs. When LE is high, the latches capture the data present on their inputs. When LE is low, the latches hold the data they were last instructed to save. Meanwhile, a high on OE causes the outputs to assume a high-impedance state, thus disconnecting them from the bus.

The 74HC573PWR is supplied in a thin shrink small outline package (TSSOP), which is beneficial for space-constrained applications. Its small footprint and surface-mount design make it easy to integrate into a wide range of electronic systems, including computers, data storage devices, and communication systems.

With its robust design and reliable performance, the NXP 74HC573PWR is a versatile component that can be used in various digital applications where a temporary data store is necessary, and bus connectivity is required.

For more detailed information, including electrical characteristics and pin configurations, designers and engineers should consult the datasheet provided by NXP Semiconductors.