74AHC1G125DCKTE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC1G125DCKTE4 is a single bus buffer gate from the Texas Instruments AHC logic family, housed in a SC-70-5 surface-mount package. It operates with a supply voltage range of 2 V to 5.5 V and features non-inverting logic with three-state outputs. The device provides an output current capability of 8 mA for both high and low states, ensuring robust signal driving. It exhibits a propagation delay of 11.5 ns and maintains a static current of 1 uA. The component supports an operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel non-inverting buffer with three-state output control
• Wide supply voltage compatibility ranging from 2 V to 5.5 V
• High drive strength with 8 mA output current capability
• Compact SC-70-5 surface-mount packaging for space-constrained designs

Buffers, Drivers, Receivers, Transceivers Applications

• Portable equipment requiring low power consumption
• Battery-powered systems utilizing wide voltage ranges
• Consumer electronics with high-density layout requirements
• Computing and control circuits needing signal buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the E4 suffix to confirm RoHS compliance and lead-free status. Ensure the ordering code matches the specific tape-and-reel quantity intended for production. Cross-reference the manufacturer datasheet for any recent design or specification changes that may affect integration. Confirm the SC-70-5 footprint dimensions align with the PCB layout specifications before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-buffer solution with three-state functionality is required within a minimal footprint. The AHC series offers speed performance comparable to standard AHCT logic but operates at lower voltages. Consider the 8 mA drive strength for moderate load applications. Verify that the 2 V minimum supply voltage meets the system's lowest operational requirement compared to higher-voltage alternatives.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74AHC1Gxx series of single-gate logic ICs designed for ultra-low power and high-speed applications. The AHC technology combines the speed of Advanced CMOS with CMOS-compatible inputs. The DCK package variant specifically denotes the SC-70-5 form factor, which is optimized for automated surface-mount assembly processes in compact electronic devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G125DCKTE4: Compatible LVC series alternative with different voltage thresholds and drive characteristics.

Buffers, Drivers, Receivers, Transceivers FAQ

What is the logic polarity of the SN74AHC1G125DCKTE4?

The device is a non-inverting buffer, meaning the output state follows the input state directly.

Does this component support three-state operation?

Yes, it features three-state outputs controlled by an enable input, allowing isolation from the bus when disabled.