74HC2G14GW,125

Overview

The Nexperia 74HC2G14GW,125 is a dual inverting Schmitt trigger integrated circuit manufactured by Nexperia USA Inc. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an ambient temperature range from -40 °C to +125 °C. The device utilizes CMOS technology with balanced propagation delays and unlimited input rise/fall times. It features Schmitt-trigger inputs that convert slowly changing signals into sharply defined output waveforms. The component is housed in a TSSOP6 plastic thin shrink small outline package (SOT363-2) containing six leads with a body width of 1.25 mm.

Feature Summary

• Schmitt-trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals
• Inputs include clamp diodes enabling the use of current limiting resistors for interfacing with voltages exceeding VCC
• High noise immunity combined with CMOS low power dissipation characteristics
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Applications

• Wave and pulse shaper for highly noisy environments
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm the logic family designation aligns with system voltage requirements. Ensure environmental compliance standards meet project specifications. Validate marking codes against manufacturing revisions. Cross-reference datasheet revision history for any recent parameter updates.

Selection Notes

Select this component when dual inversion with hysteresis is required in space-constrained designs. The wide supply voltage range accommodates various digital logic families. Verify thermal derating curves if operating near maximum temperature limits. Consider input capacitance values for high-frequency signal integrity analysis. Evaluate latch-up ratings for robustness in industrial environments.

Part Context

This part belongs to the 74HC2G14 series of dual inverting Schmitt triggers. It shares functional similarities with single-channel variants like the 74HC1G14 but provides two independent inverters in one package. The GW suffix indicates the TSSOP6 package type, distinguishing it from other packaging options available within the same logical family.

Replacement Considerations

74HCT2G14GW,125