74HCT2G17GW-Q100H

Overview

The 74HCT2G17GW-Q100H is a dual non-inverting Schmitt trigger buffer manufactured by Nexperia, designed for automotive applications. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features TTL-level input compatibility, balanced propagation delays, and unlimited input rise and fall times. It is housed in a TSSOP6 plastic thin shrink small outline package (SOT363-2) with six leads.

Feature Summary

• Qualified to AEC-Q100 Grade 1 standards for automotive use
• Schmitt-trigger inputs convert slowly changing signals into jitter-free outputs
• High noise immunity with CMOS low power dissipation
• ESD protection exceeds 2000 V (HBM) and 1000 V (CDM)

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature grade. Confirm that the component meets the required AEC-Q100 Grade 1 qualification for your specific automotive application environment before finalizing procurement.

Selection Notes

Select this component when TTL-compatible logic levels are required at 5 V operation. Ensure the design accommodates the specified operating temperature range up to +125 °C. Verify that the TSSOP6 package dimensions fit the available PCB footprint constraints.

Part Context

This part belongs to the 74HCT series of high-speed Si-gate CMOS devices. It provides two independent non-inverting buffers with Schmitt-trigger inputs. The Q100 designation indicates automotive qualification, distinguishing it from standard commercial variants while maintaining functional compatibility with general-purpose logic families.

Replacement Considerations

The 74HC2G17GW-Q100H serves as a HC-series alternative but requires CMOS-level input voltages rather than TTL levels.