The SN74LVC543APWRE4 is a high-performance, octal transparent D-type latch with 3-state outputs designed by Texas Instruments. This integrated circuit is part of the LVC family, which is characterized by low-voltage operation and compatibility with mixed-voltage system environments.

Key Features

• Logic Type: Octal Transparent D-type Latches
• Output Type: 3-State
• Voltage - Supply: 2.7V to 3.6V
• Operating Temperature: -40°C to 85°C
• Package / Case: 24-TSSOP (0.173", 4.40mm Width)
• Mounting Type: Surface Mount

The SN74LVC543APWRE4 is designed specifically for use in 2.7V to 3.6V VCC operation. It features 8-bit latches with 3-state outputs that can drive up to 24mA, making it suitable for bus-oriented applications. The device has a -40°C to 85°C operating temperature range, ensuring reliability across various environments.

Performance and Quality

With its high-drive outputs and low-power consumption, the SN74LVC543APWRE4 is optimized for high-speed data transmission while minimizing power dissipation. This makes it an excellent choice for interfacing with high-speed microprocessors or memory devices in consumer electronics, networking hardware, and portable devices.

The device is offered in a 24-TSSOP package, which is ideal for space-constrained applications. Its surface-mount design allows for efficient assembly on printed circuit boards, contributing to a reduction in overall system size and cost.

Applications

Due to its versatile features, the SN74LVC543APWRE4 is ideal for a range of applications, including:

• Bus Interface/Buffering
• Data Storage and Communication
• Microprocessor or Microcontroller Interface
• Portable Devices

Overall, the SN74LVC543APWRE4 from Texas Instruments is a reliable and efficient solution for designers seeking a high-speed, low-power octal latch for their digital systems.