Product Overview: SN74ALVC244PWRE4 by Texas Instruments

The SN74ALVC244PWRE4 is a high-performance, octal buffer and line driver designed to operate from 1.65 V to 3.6 V, making it ideal for interfacing with 3.3 V logic in a wide array of applications. Manufactured by Texas Instruments, a leader in semiconductor solutions, this device is part of the ALVC family which is known for its low-voltage operation and low power consumption.

Key Features

• Logic Family: ALVC - Advanced Low-Voltage CMOS
• Operating Voltage Range: 1.65 V to 3.6 V
• Drive Capability: ±24-mA Output Drive at 3.3 V
• Speed: Fast propagation delays (tpd of 2.9 ns at 3.3 V)
• I/O Voltage Levels: Compatible with 5-V TTL input and output voltage levels
• Bus Hold: Inputs feature a bus hold which retains the inputs’ last state whenever the input goes to high impedance, thereby preventing floating inputs and ensuring stable operation.
• Package: Available in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, providing a compact footprint for space-constrained applications.
• RoHS Compliant: Meets environmental standards for lead-free and green product specifications.

Applications

The SN74ALVC244PWRE4 is versatile and can be used in various applications such as:

• Buffering and driving bus lines in computing and telecom systems
• Memory address driving for high-capacity memory modules
• Signal path reinforcement to prevent signal degradation in complex circuits
• Interfacing and level translation between different logic voltage domains

Quality and Reliability

Texas Instruments is committed to delivering high-quality and reliable components. The SN74ALVC244PWRE4 is no exception, undergoing rigorous testing and quality assurance processes to ensure it meets the industry standards for performance and longevity. Its robust design is suitable for extended temperature ranges, making it a reliable choice for both commercial and industrial applications.

For detailed specifications, technical documents, and tools support, customers can visit the Texas Instruments website or contact their local sales office. With the SN74ALVC244PWRE4, designers can confidently build systems that require stable, low-voltage interfacing with the high-speed performance.