SN74GTL16622ADGGR

Translators, Level Shifters Overview

The SN74GTL16622ADGGR is a bidirectional bus transceiver from Texas Instruments designed for voltage level translation between LVTTL logic levels and GTL/GTL+ backplane signals. It operates within a supply voltage range of 3.15 V to 3.45 V and features a propagation delay of 5.7 ns. The device utilizes OEC circuitry to enhance signal integrity and reduce electromagnetic interference. It is housed in a 64-TSSOP package, supports surface mount installation, and functions reliably across an operating temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Provides interface between cards operating at LVTTL logic levels and backplanes using GTL or GTL+ signal standards
• Incorporates OEC circuitry architecture to improve overall signal integrity and minimize electromagnetic interference emissions

Translators, Level Shifters Applications

• Voltage level translation for LVTTL to GTL/GTL+ interfaces
• Backplane communication systems requiring specific signal level compatibility

Translators, Level Shifters Procurement Notes

Verify the complete part number including the DGGR suffix to ensure correct TSSOP-64 packaging and reel configuration. Confirm that the application design strictly adheres to the specified 3.15 V to 3.45 V power supply requirements. Ensure thermal management meets the -40°C to +85°C operational limits. Cross-reference datasheet electrical characteristics against system timing constraints before finalizing procurement specifications.

Translators, Level Shifters Selection Notes

Select this component when interfacing LVTTL sources with GTL/GTL+ backplanes. The 5.7 ns propagation delay suits high-speed data transmission needs. The 64-TSSOP package facilitates surface-mount assembly. Verify that the 60 mA operating current fits the system power budget. Ensure the device family compatibility aligns with existing GTL-based infrastructure designs.

Translators, Level Shifters Part Context

This device belongs to the SN74GTL16622A series within Texas Instruments' Widebus family. It serves as a specialized translator for mixed-voltage digital environments. The component addresses the need for reliable signal conversion between different logic families in complex electronic systems.

Translators, Level Shifters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for potential alternatives.