74HC2G00GD,125

Overview

The Nexperia 74HC2G00GD,125 is a dual 2-input NAND gate in an 8-lead XSON package. It operates on a supply voltage range of 2.0 V to 6.0 V with CMOS input levels. The device features symmetrical output impedance and high noise immunity. Static characteristics include low power dissipation and latch-up performance exceeding 100 mA per JESD 78 Class II Level B. Dynamic propagation delay ranges from 7 ns to 95 ns depending on voltage. It complies with JEDEC standards and offers ESD protection exceeding 2000 V (HBM) and 1000 V (CDM).

Feature Summary

• Dual 2-input NAND logic function within a compact surface-mount package.
• Wide operating supply voltage range supporting diverse system power requirements.
• High noise immunity and balanced propagation delays for reliable signal processing.

Applications

• General-purpose digital logic switching applications.
• Signal gating and data routing in mixed-voltage environments.
• Input buffering for microcontrollers and programmable logic devices.

Procurement Notes

Verify the specific suffix GD corresponds to the XSON8 package variant when sourcing. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the ordering code matches the exact temperature range specifications required for your operational environment. Cross-reference the manufacturer's latest datasheet revision to confirm pinout consistency before finalizing procurement orders.

Selection Notes

Select this component for designs requiring a compact NAND gate solution with wide voltage tolerance. The HC series is suitable for standard CMOS logic interfaces. Consider the XSON package dimensions if board space is constrained. Verify that the input voltage levels align with the driving source logic family. Evaluate the propagation delay specifications against the maximum clock speeds of the target application circuit.

Part Context

This component belongs to the Nexperia 74HC/HCT logic family, designed for high-speed CMOS operations. The '2G' designation indicates a dual-gate configuration within a miniaturized footprint. The 'HC' prefix specifies High-speed CMOS technology with standard TTL-compatible inputs at higher voltages. This series is widely used in consumer electronics and industrial control systems requiring efficient logic processing.

Replacement Considerations

Direct replacements must match the 74HC2G00 logic function and XSON8 package. Verify equivalent supply voltage ranges and propagation delays. Check for identical pin configurations to ensure compatibility without PCB redesign. Consult the manufacturer's obsolescence notices for alternative package options if the specific GD suffix becomes unavailable.

FAQ

What is the maximum supply voltage for the 74HC2G00GD?

The recommended operating supply voltage range is 2.0 V to 6.0 V.

Does the 74HC2G00GD support partial power-down mode?

No, the 74HC2G00 does not feature I_OFF circuitry for partial power-down applications; this feature is typically found in LVC or AHC series devices.

What is the ESD protection rating for this component?

The device provides ESD protection exceeding 2000 V according to the Human Body Model (HBM) and exceeds 1000 V according to the Charged Device Model (CDM).