74AHCT2G08DP,125

Overview

The Nexperia 74AHCT2G08DP,125 is a dual 2-input AND gate in the AHCT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and utilizes TTL input levels. The device features overvoltage tolerant inputs up to 5.5 V, allowing use in mixed-voltage environments. It provides symmetrical output impedance and balanced propagation delays. The component is housed in an SOT505-2 (TSSOP8) package with a body width of 3 mm. It supports an operating temperature range from -40 °C to +125 °C.

Feature Summary

• Dual 2-input AND gate configuration
• Overvoltage tolerant inputs up to 5.5 V
• CMOS low power dissipation
• High noise immunity

Applications

• Mixed voltage environment translation
• General purpose digital logic applications
• Signal processing circuits

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm the TSSOP8 package type and lead length specifications. Ensure that the AHCT logic family requirements align with the target system's voltage levels and interface standards before finalizing procurement decisions.

Selection Notes

Select this component when TTL-compatible inputs are required for CMOS-based logic designs. The wide operating temperature range makes it suitable for industrial applications. Verify that the 5.5 V maximum input tolerance matches the highest signal voltage present in the circuit to prevent damage.

Part Context

This part belongs to the Nexperia 74AHC(AHCT)2Gxx series of dual high-speed Si-gate CMOS devices. These components are designed for compact surface-mount applications, offering high performance in small packages. The AHCT variant specifically bridges TTL and CMOS logic families through its input characteristics.

Replacement Considerations

The 74AHCT2G08DC,125 serves as a functional substitute using the VSSOP8 package.