Texas Instruments

SN74GTLP22034DGGR

SN74GTLP22034DGGR Description

The SN74GTLP22034DGGR from Texas Instruments is an 8-bit registered transceiver designed for bidirectional voltage translation between LVTTL (3.3V) and GTLP (3.15V–3.45V) logic levels. Housed in a 48-pin TSSOP package, this device is optimized for high-speed data transmission in mixed-voltage systems. It features a surface-mount design and is supplied in Tape & Reel (TR) packaging, making it suitable for automated assembly processes. Although marked as Obsolete, it remains a reliable choice for legacy systems due to its robust performance and ROHS3 compliance.

SN74GTLP22034DGGR Features

• Voltage Translation: Seamlessly bridges LVTTL (3.3V) and GTLP (3.15V–3.45V) interfaces, ensuring signal integrity.
• High-Speed Operation: Supports fast data transfer rates, ideal for backplane and bus applications.
• Low Power Consumption: Optimized for energy efficiency in power-sensitive designs.
• Robust Packaging: 48-TSSOP package with MSL 1 (Unlimited) moisture sensitivity, ensuring durability.
• Compliance: Meets REACH and RoHS3 environmental standards.
• Bidirectional Design: Enables flexible data flow control between host and peripheral devices.

SN74GTLP22034DGGR Applications

• Telecommunications: Voltage translation in base stations and network switches.
• Industrial Automation: Interface bridging in PLC and control systems.
• Computing Systems: Backplane communication in servers and high-performance computing.
• Legacy Upgrades: Facilitates migration from GTLP to LVTTL in older designs.
• Automotive Electronics: Supports mixed-voltage logic in infotainment and telematics.

Conclusion of SN74GTLP22034DGGR

The SN74GTLP22034DGGR is a high-performance, bidirectional transceiver tailored for mixed-voltage systems requiring reliable signal translation. Its obsolete status may limit new designs, but its proven reliability, compliance, and speed make it a strong candidate for legacy upgrades or niche applications. Engineers seeking a robust LVTTL-to-GTLP interface solution will find this IC well-suited for demanding environments.