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74AHCT1G14GW

Name: 74AHCT1G14GW
Rating: 4.7 (12 reviews)

INVERTER, AHCT/VHCT/VT SERIES, 1

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規格

Supplier	Rochester Electronics, LLC
Package	Bulk
ProductStatus	Active

概述

Description

74AHCT1G14GW is a single Schmitt-trigger inverter gate from the AHCT family. Key points:
- One input, one output (inverter).
- Schmitt-trigger input: provides hysteresis to clean noisy/slow edges.
- AHCT: Advanced High-Speed CMOS with TTL-compatible inputs.
- Supply: typically 4.5–5.5 V (5 V logic common).
- Low power, fast switching, good noise immunity.
- Packaging: GW denotes a RoHS-compliant, green small-outline package (compact).
Uses: debouncing, signal conditioning, TTL-to-CMOS level shifting, simple 5 V logic inversion.

Features

74AHCT1G14GW is a single Schmitt-trigger inverter. Key features:
- AHCT family: 4.5–5.5 V supply, TTL-compatible inputs
- Single gate: Inverter with Schmitt-trigger input (noise-immunity)
- Output: CMOS push-pull, rail-to-rail swing
- 6-pin GW package (RoHS/compliant, Green packaging)
- Wide temperature range: -40°C to 125°C
- Low static power consumption
- Suitable for TTL/CMOS interfacing, signal conditioning, and debouncing
- Fast switching suitable for general-purpose logic applications

Package

Package: 5‑pin SC‑70 (SOT‑23‑5) package, RoHS/green compliant.

Pinout

Pin count: 6 pins.
Function: One Schmitt-trigger inverter gate (A input → Y output) in the 74AHCT1G14 family (single inverter with hysteresis). The GW suffix indicates the package variant (small 6-pin).

Manufacturer

Manufacturer: Nexperia.
What kind of company: Nexperia is a global semiconductor company that designs and manufactures discretes and logic devices (standard logic ICs, gates, etc.) for automotive, industrial, consumer, and computing markets.

Application

74AHCT1G14GW is a single Schmitt-trigger inverter. Common application areas:
- Signal conditioning and debouncing of mechanical switches
- Cleaning slow/noisy inputs into clean CMOS edges
- RC oscillator and timing circuits
- Level shifting between TTL-compatible inputs and CMOS logic
- Buffering/shaping signals for microcontrollers
- Edge detection and jitter reduction
- General-purpose inverter gate in 2.0–5.5V systems

Equivalent

Equivalent products: other vendors’ single Schmitt-trigger inverters in the same 1G family:
- Nexperia: 74AHCT1G14
- ON Semiconductor: 74AHCT1G14
If AHCT thresholds aren’t required, you can substitute 74HCT1G14 or 74HC1G14 from the 1G family.