74LVC1G125DCKRG4

Overview

The SN74LVC1G125DCKRG4 is a single bus buffer gate with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features non-inverting logic. The device provides high drive capability with output currents of -32 mA at high level and 32 mA at low level. Propagation delay is specified as 4.5 ns at 3.3 V and 4 ns at 5 V. It functions in an ambient temperature range from -40°C to +125°C and utilizes a SC-70-5 surface-mount package.

Feature Summary

• Provides single-channel buffering for digital signals with non-inverting functionality
• Enables controlled signal transmission via three-state output capability
• Supports wide operating voltage range suitable for diverse logic families

Applications

• Bus-oriented transmissions
• Clock driving and buffering
• Memory data bus drivers

Procurement Notes

Verify the complete part number including the RG4 suffix to ensure compliance with specific environmental standards such as RoHS. Confirm the SC-70-5 package type matches the intended PCB footprint. Cross-reference the datasheet revision to ensure alignment with current electrical specifications and recommended operating conditions before finalizing procurement orders.

Selection Notes

Select this component when a single-channel buffer with three-state control is required for low-voltage applications. The LVC series offers compatibility with both 1.8 V and 5 V systems. Ensure the design accommodates the specified propagation delays and output drive strengths for the target load conditions.

Part Context

This device belongs to the SN74LVC1Gxx family of single-function logic ICs. It shares the SC-70-5 package form factor with other compact logic devices from Texas Instruments, facilitating space-constrained designs. The LVC technology ensures low power consumption while maintaining high-speed performance characteristics typical of modern CMOS logic gates.

Replacement Considerations

Direct substitutes include SN74LVC1G125DCKR and SN74LVC1G125DCKRE4. Verify pinout compatibility and electrical parameters against the original specification sheet before substitution.