74AHC2G125DC,125

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHC2G125DC,125 is a dual buffer and line driver featuring three-state outputs controlled by active-low output enable inputs (nOE). It operates within a supply voltage range of 2.0 V to 5.5 V and utilizes the VSSOP8 plastic package (SOT765-1). The device provides symmetrical output impedance and balanced propagation delays. Inputs are overvoltage tolerant up to 5.5 V, allowing use in mixed-voltage environments. It supports an ambient operating temperature from -40 °C to +125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual buffer/line driver with three-state outputs
• Overvoltage tolerant inputs for mixed-voltage translation
• Symmetrical output impedance and balanced propagation delays
• High noise immunity with CMOS low power dissipation

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed voltage signal translation
• Clock buffering and distribution
• Data bus driving

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a dual-channel buffer with three-state control is required for signals ranging from 2.0 V to 5.5 V. The VSSOP8 package suits space-constrained designs. Ensure input voltages do not exceed the absolute maximum ratings to prevent damage. Consider the 74AHCT2G125 variant if TTL-compatible input switching levels are necessary instead of standard CMOS levels.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Nexperia 74AHC/AHCT family of high-speed Si-gate CMOS devices. These components are designed for applications requiring wide supply voltage operation and robust performance across industrial temperature ranges. The DC suffix specifically denotes the VSSOP8 package type, distinguishing it from other form factors like TSSOP or XSON available within the same logical function family.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74AHC2G125DP,125 serves as a direct functional substitute using the TSSOP8 package. For automotive applications, verify availability of qualified variants such as the 74LVC2G125DC-Q100H, noting differences in logic series and voltage thresholds.