74HC2G17GW,125

Overview

The Nexperia 74HC2G17GW,125 is a dual non-inverting Schmitt trigger buffer housed in a TSSOP6 (SOT363-2) package. 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 features CMOS low power dissipation and high noise immunity with unlimited input rise and fall times. Propagation delay varies by voltage: at 2.0 V it is 36 ns typical; at 4.5 V it is 12 ns typical; and at 6.0 V it is 10 ns typical, all measured with a 50 pF load.

Feature Summary

• Schmitt-trigger inputs transform slowly changing signals into sharply defined jitter-free outputs
• Inputs include clamp diodes enabling interface to voltages exceeding VCC using current limiting resistors
• ESD protection exceeds 2000 V for Human Body Model and 1000 V for Charged Device Model

Applications

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

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component meets RoHS compliance standards as specified in the product data sheet. Ensure the operating conditions align with the recommended electrical parameters provided in the official documentation before finalizing procurement specifications.

Selection Notes

Select this component when designing circuits requiring signal conditioning in electrically noisy environments. The dual configuration allows for efficient space utilization on printed circuit boards. Verify that the logic family requirements match the system's voltage levels and speed constraints.

Part Context

This component belongs to the Nexperia 74HC_HCT2G17 series of dual buffers with Schmitt-trigger inputs. It is designed for applications where signal integrity is critical due to slow input transitions or high noise levels. The device provides balanced propagation delays and complies with relevant JEDEC standards for operation across various supply voltages.

Replacement Considerations

Consult the manufacturer's cross-reference tools for verified substitutes. Ensure any replacement maintains identical pinout configurations and electrical characteristics to guarantee functional compatibility without redesigning the host circuit board.