SN74GTLP22033DGGR

Specialty Logic Overview

The SN74GTLP22033DGGR is an 8-bit LVTTL to GTLP level translator manufactured by Texas Instruments. It operates within a supply voltage range of 3.15 V to 3.45 V and supports data transmission rates up to 667 Mbps. The device features adjustable edge rate control (ERC) for signal integrity optimization and includes a three-state output capability. It is housed in a 48-pin TVSOP package with a junction temperature range from -40°C to +85°C.

Specialty Logic Feature Summary

• Provides bidirectional voltage translation between LVTTL and GTLP logic families
• Features adjustable edge rate control to optimize signal integrity on backplanes
• Supports high-speed data transmission with low output swing characteristics

Specialty Logic Applications

• Telecommunications backplane interconnects
• Data communications bus interfaces
• High-speed parallel data transfer systems

Specialty Logic Procurement Notes

Verify the specific suffix DGGR against official datasheets to confirm tape-and-reel packaging and pinout compatibility. Confirm current lifecycle status as availability may vary. Ensure the design supports the required 3.3V nominal supply voltage and thermal management for the TVSOP-48 package.

Specialty Logic Selection Notes

Select this component when interfacing LVTTL cards with GTLP backplanes requiring high-speed performance. Consider the adjustable edge rate feature if signal reflection or overshoot is a concern. Verify that the 48-pin TVSOP footprint matches the PCB layout constraints and that the operating temperature range meets system requirements.

Specialty Logic Part Context

This part belongs to the SN74GTLP family, designed for Gunning Transceiver Logic applications. It serves as a bridge between lower voltage TTL logic and GTLP standards used in high-performance computing and networking equipment. The family emphasizes signal integrity through controlled slew rates and termination strategies.

Specialty Logic Replacement Considerations

Check for direct equivalents such as the SN74GTLP22034 series or other GTLP translators from Texas Instruments. Ensure any substitute maintains the same 8-bit width, TVSOP-48 package, and ERC functionality. Verify pin-to-pin compatibility before replacement.