SN74LVC2G34MDCKREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G34MDCKREP is a dual non-inverting buffer gate from the SN74LVC2G34-EP series, designed for 1.65-V to 5.5-V VCC operation. It features an SC-70 (DCK) package with six pins and supports an extended temperature range of -55°C to +125°C. The device provides ±24-mA output drive at 3.3 V and includes Ioff circuitry to support partial-power-down mode. Maximum propagation delay is 4.1 ns at 3.3 V, with typical values ranging from 1.4 ns to 6.1 ns depending on supply voltage.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual non-inverting buffer gates performing Boolean function Y = A in positive logic
• Ioff circuitry disables outputs to prevent damaging current backflow during partial-power-down
• Enhanced reliability through controlled baseline with one assembly, test, and fabrication site
• ESD protection exceeding JESD 22 standards including 2000-V human-body model

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down applications requiring safe current isolation
• Highly accelerated stress test environments
• Biased 85/55 and unbiased HAST testing scenarios
• Automotive or industrial systems requiring extended temperature performance

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the ordering suffix MDCKREP corresponds to the SC-70 package with a reel quantity of 3000 units. Confirm the top-side marking CAZ matches the specific assembly and test site designation. Ensure the component meets the specified RoHS compliance and lead finish requirements for your manufacturing process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a dual non-inverting buffer is required within the 1.65-V to 5.5-V supply range. Consider the SN74LVC2G34-EP series for applications demanding enhanced diminishing manufacturing sources and qualification pedigree. Verify that the SC-70 package dimensions fit the available PCB real estate constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC2G34-EP family, which utilizes NanoStar and NanoFree package technology. The EP designation indicates an enhanced product line with controlled baseline manufacturing. It serves as a qualified version distinct from standard catalog parts, offering specific reliability enhancements for critical applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The catalog version SN74LVC2G34 is listed as a qualified alternative. Verify if the enhanced reliability features and controlled baseline of the -EP variant are strictly necessary for the application before substituting.