Product Overview: SN74LVC543ADWR

The SN74LVC543ADWR is a high-performance, octal transparent D-type latch with 3-state outputs designed by the renowned semiconductor manufacturer, Texas Instruments. This integrated circuit is part of the LVC family, which is known for low-voltage operation and high-speed performance. The SN74LVC543ADWR is built to support a wide range of applications, including data storage, addressable latch, and bus-oriented systems.

Operating on a 3.3V supply voltage, this device is compatible with 5V systems, allowing for easy integration into mixed-voltage environments. It boasts a significant feature of 5V tolerant inputs and outputs, which provides the necessary interfacing capabilities with devices operating at higher voltages.

Key Features

• Logic Type: Octal Transparent D-type Latch
• Supply Voltage: 2.7V to 3.6V, with 5V tolerant I/Os
• Logic Level: Low-Voltage CMOS
• Output Type: 3-State
• Data Rate: High-speed data transfer capabilities
• Package: Provided in a wide-body SOIC package with 20 pins (suffix 'DW')
• Temperature Range: Suitable for commercial-grade applications (-40°C to +85°C)
• RoHS Compliant: Yes, environmentally friendly and suitable for use in green products

Applications

The versatility of the SN74LVC543ADWR makes it an ideal choice for various applications that require high-speed data transfer and storage, such as:

• Communication systems
• Computers and computer peripherals
• Data acquisition systems
• Industrial controls

Texas Instruments provides comprehensive technical support and documentation for the SN74LVC543ADWR, including datasheets, application notes, and design resources to assist in the seamless integration of this component into your design.

Whether you are designing a new system or upgrading an existing platform, the SN74LVC543ADWR offers the reliability and performance expected from a Texas Instruments product. With its robust feature set and compatibility with various logic levels, this octal latch is an excellent choice for designers looking to enhance their digital systems.