Product Overview: MC74HCT573ADTR2G by ON Semiconductor

The MC74HCT573ADTR2G is a high-performance, octal transparent latch with 3-state outputs from ON Semiconductor, designed for use in systems that require the capture and retention of data. This integrated circuit is part of the HCT family, which means it is compatible with CMOS and TTL logic levels, offering the benefit of high noise immunity and low power consumption.

Key Features

• Logic Type: Octal Transparent Latch
• Output Type: 3-State
• Number of Channels: 8
• Input Level: TTL
• Output Current: High 6mA, Low 6mA
• Voltage - Supply: 4.5V to 5.5V
• Operating Temperature: -55°C to 125°C
• Mounting Type: Surface Mount
• Package / Case: TSSOP-20
• Packaging: Tape & Reel (TR)

Performance and Applications

The MC74HCT573ADTR2G is characterized for operation over an extensive temperature range, making it suitable for demanding environments. Its octal transparent latch function allows data on its D inputs to be transferred to the Q outputs while the latch-enable (LE) input is high, and the data is retained when LE is low. The 3-state outputs can be set to a high-impedance mode, enabling the outputs to interface directly with bus-oriented systems.

With its fast propagation delay times and low quiescent current, this device is ideal for use in a variety of applications including:

• Computers and Computer Peripherals
• Communication Equipment
• Data Acquisition Systems
• Control Systems
• Buffer/Storage Registers

Quality and Reliability

ON Semiconductor is known for its commitment to quality and the MC74HCT573ADTR2G is no exception. It is manufactured to the highest standards, ensuring reliable performance and longevity in your applications. The device is supplied in a TSSOP-20 package, which is RoHS compliant and designed for optimal footprint and thermal performance.