74AHCT1G14GW/T1 Nexperia Integrated Circuit (Other) In Stock
Nexperia 74AHCT1G14GW/T1 is a single inverting Schmitt trigger logic gate in the AHCT family, accepting TTL-compatible inputs on a 4.5 V to 5.5 V supply with approximately 0.8 V hysteresis. It delivers a typical propagation delay of 7 ns and ±8 mA output drive in a compact 6-pin SOT-363 package rated for -40°C to +125°C. Available from stock with worldwide shipping.
- Manufacturer
- Nexperia
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single inverting Schmitt trigger with ~0.8 V hysteresis for reliable noise-immune signal conditioning on slow-rise or noisy digital lines
- AHCT logic family accepts TTL-compatible inputs on a 4.5 V to 5.5 V supply for seamless 5 V system integration
- Compact 6-pin SOT-363 package with -40°C to +125°C operating range and 7 ns propagation delay for space-constrained designs
Applications
The 74AHCT1G14GW/T1 is widely used to condition slow-rise or noisy digital signals from mechanical switches, open-drain lines, or long PCB traces, converting them to clean fast-edge logic pulses with its 0.8 V hysteresis band. It also serves as the active element in RC-based square-wave oscillator circuits and as a single-gate inverter in 5 V TTL-compatible logic designs. Its single-gate SOT-363 package is ideal for edge-placement on dense PCBs where larger multi-gate ICs would waste board space.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much hysteresis does the 74AHCT1G14GW/T1 provide, and why does it matter for signal conditioning?
The 74AHCT1G14GW/T1 offers a typical Schmitt trigger hysteresis of approximately 0.8 V, with a positive-going threshold near 1.6 V and a negative-going threshold near 0.8 V on a 5 V supply. This 0.8 V hysteresis band suppresses chatter on slow-rise inputs, contact bounce from mechanical switches, and noise spikes on long PCB traces, producing clean digital output transitions on every edge.
What propagation delay and output drive capability does the 74AHCT1G14GW/T1 offer?
The 74AHCT1G14GW/T1 achieves a typical propagation delay of 7 ns on a 5 V supply at 25°C, suitable for signal conditioning and RC oscillator circuits operating up to tens of MHz. Its ±8 mA output drive strength ensures fast, clean logic transitions when driving standard CMOS or TTL loads with minimal output voltage sag.
Can the 74AHCT1G14GW/T1 replace a single stage of a 74HC14 hex Schmitt trigger inverter in 5 V designs?
Yes, the 74AHCT1G14GW/T1 replaces a single gate of the 74HC14 in any 5 V design, saving significant board area when only one inverter stage is needed. The AHCT family accepts TTL-level inputs with VIL max 0.8 V and VIH min 2.0 V on a 4.5 V to 5.5 V supply, ensuring full compatibility with both 5 V TTL and CMOS outputs at propagation delays below 10 ns.
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