The SN74ACT563DW from Texas Instruments is a high-performance, octal D-type transparent latch with 3-state outputs designed to be used in a wide range of industrial, commercial, and consumer applications. This integrated circuit features eight latches with three-state outputs for bus-organized systems applications.

Key Features

• Logic Type: Octal D-Type Transparent Latch
• Output Type: 3-State
• Operating Voltage: 4.5V to 5.5V
• IC Package Type: SOIC
• Pin Count: 20
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay Time: 9ns at 5V
• Edge Triggered: Information is entered when the clock (CLK) input is HIGH, and the latch is transparent when the latch-enable (LE) input is HIGH
• Output Capability: Capable of driving up to 15 LSTTL loads

Product Description

The SN74ACT563DW is a latch that captures the data present on its D inputs when the LE input is HIGH. The data is retained when the LE input is LOW, and the outputs are in a high-impedance state when the OE (Output Enable) input is HIGH. With a wide operating voltage range and fast propagation delay, the device is suitable for interfacing with microprocessors and can be used in systems that require high-speed data storage and transfer.

Constructed with advanced CMOS technology, the SN74ACT563DW offers reduced power consumption without sacrificing speed. It is fully compatible with most TTL families, making it a versatile choice for modern digital systems. The device comes in a slim SOIC package, which is ideal for space-constrained applications. Additionally, it supports the industrial temperature range, ensuring reliable performance in various operating conditions.

Whether you are working on data bus buffering, temporary data storage, or need a latch that provides both high-speed and low-power operation, the SN74ACT563DW from Texas Instruments is an excellent choice for your design requirements.