74LVC2G07MDCKTEPG4

Overview

The SN74LVC2G07MDCKTEPG4 is a dual buffer/driver with open-drain outputs from the Texas Instruments SN74LVC2G07-EP series. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an extended temperature performance of -55 °C to 125 °C. The device features a maximum propagation delay (t_pd) of 5.7 ns at 3.3 V and provides ±24-mA output drive capability. It includes I_off circuitry for partial-power-down mode support, preventing damaging backflow current. The component is housed in a SC-70 (DCK) package with six pins.

Feature Summary

• Dual non-inverting buffer/driver architecture with open-drain outputs
• Extended temperature operation spanning -55 °C to 125 °C
• I_off circuitry enables safe partial-power-down applications
• Qualified pedigree exceeding JEDEC standards for reliability

Applications

• Partial-power-down system configurations
• Active low wired OR logic implementation
• Active high wired AND logic implementation
• General-purpose buffering and driving in mixed-voltage environments

Procurement Notes

Verify that the ordering suffix 'P' corresponds to the specific tape-and-reel packaging configuration required for your assembly line. Confirm that the G4 suffix aligns with your environmental compliance requirements. Ensure the SC-70 package dimensions match your PCB footprint design. Validate that the -55 °C to 125 °C operating range meets your application's thermal specifications before finalizing procurement.

Selection Notes

Select this component when open-drain outputs are necessary for wired logic functions or level shifting between different voltage domains. The extended temperature range makes it suitable for harsh industrial environments. Consider the 5.7 ns propagation delay for timing-critical paths. Verify that the 32 mA maximum sink current accommodates your load requirements without exceeding absolute maximum ratings.

Part Context

This part belongs to the SN74LVC2G07-EP family, which represents enhanced product versions of standard LVC logic devices. The EP designation indicates qualification based on rigorous industry standards including HAST and temperature cycling. It serves as a specialized variant of the catalog SN74LVC2G07, offering higher reliability metrics for critical applications requiring extended operational stability.

Replacement Considerations

The catalog version SN74LVC2G07 is a qualified substitute. However, verify if the standard catalog version meets your specific extended temperature and reliability requirements, as the EP variant offers enhanced qualification pedigree.