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Nexperia USA Inc. 74LVC1G14GF,132
- Part No.:
- 74LVC1G14GF,132
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G14GF,132.pdf
- Description:
- IC INVERT SCHMITT 1CH 1INP 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:4,105
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Product details
Overview
74LVC1G14GF,132 from Nexperia is a single Schmitt-trigger inverter IC designed for signal conditioning and noise-immune digital interfacing in mixed-voltage systems. It operates across 1.65 V to 5.5 V supply, accepts overvoltage-tolerant inputs up to 5.5 V, delivers ±24 mA output drive at 3.0 V, features IOFF partial power-down protection, and is rated for -40 °C to +125 °C operation - enabling use in industrial sensor interfaces and legacy-to-modern voltage translation.
For engineers reviewing the 74LVC1G14GF,132 datasheet, 74LVC1G14GF,132 pinout, 74LVC1G14GF,132 application, or 74LVC1G14GF,132 equivalent, this device serves as a robust, low-power logic buffer for wave shaping, oscillator circuits, and level-shifting where hysteresis and rail-to-rail compatibility are critical.
Technical Context
The 74LVC1G14GF,132 implements a CMOS-based Schmitt-trigger input stage with asymmetric positive-going (VT+) and negative-going (VT−) thresholds - e.g., 1.29 V / 0.88 V at VCC = 3.0 V - delivering 0.41 V typical hysteresis. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.
It supports unlimited input rise/fall times without oscillation or excessive shoot-through, complies with JEDEC standards JESD8-7 through JESD36, and achieves propagation delays as low as 0.7 ns (typical) at 5.5 V while maintaining ESD robustness: HBM >2000 V and CDM >1000 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables direct interface between 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains |
| Input Voltage Tolerance | Up to 5.5 V - allows safe connection to 5 V sources even when powered from 1.8 V or 2.5 V |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to drive multiple LVC loads or small capacitive traces without buffering |
| Propagation Delay | 0.7 ns (min), 5.0 ns (max) at VCC = 4.5–5.5 V - supports high-speed edge detection and timing-critical waveform generation |
| Hysteresis Voltage (VH) | 0.41 V (typ) at VCC = 3.0 V - provides noise margins of ≥300 mV against EMI in motor control or sensor feedback paths |
| IOFF Leakage Current | ±2 μA max at VCC = 0 V - prevents damaging backfeed in hot-swap or partial-power-down subsystems |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood automotive, industrial PLC, and outdoor embedded applications |
Pinout & Package
XSON6 plastic extremely thin small outline package; no leads; 6 terminals; body 1.0 × 1.45 × 0.5 mm (SOT886).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| n.c. | Not connected | Terminal 1 and 5 are unconnected - must remain floating; no internal bond wire or circuitry |
| A | Data input | Schmitt-trigger input with hysteresis; accepts slow or noisy signals without chatter |
| GND | Ground reference | 0 V return path for all internal logic and output stages; requires low-impedance PCB connection |
| Y | Data output | Inverted, buffered output with rail-to-rail swing and active push-pull drive |
| VCC | Supply voltage | Primary power rail; powers both input threshold circuitry and output driver stage |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range | 1.65–5.5 V operation eliminates need for external level shifters in multi-rail designs |
| Overvoltage-tolerant inputs | 5.5 V tolerant A-pin enables direct connection to 5 V microcontrollers or sensors without clamping diodes |
| IOFF partial power-down | Output high-impedance state at VCC = 0 V prevents back-current damage during board hot-plug or sleep modes |
| High noise immunity | 0.41 V hysteresis at 3.0 V ensures reliable switching in electrically noisy environments (e.g., motor drives) |
| Unlimited input edge rates | No minimum rise/fall time requirement - supports ultra-slow RC timing networks and debounced mechanical switches |
Applications
| Wave and Pulse Shaper | Astable Multivibrator |
|---|---|
Use Scenario: Converting noisy analog sensor outputs or slow-switching mechanical signals into clean digital edges. IC Role / Device Role / Timing Role: Schmitt-trigger inverter providing hysteresis-based noise rejection and signal squaring. Use Value: Eliminates false triggering in proximity sensing or limit switch interfaces where EMI or contact bounce occurs. |
Use Scenario: Generating continuous square-wave clock signals using external R-C network feedback. IC Role / Device Role / Timing Role: Core inverter element in relaxation oscillator topology with dual feedback path. Use Value: Enables low-component-count, temperature-stable clock generation for LED flashers or status indicators. |
| Monostable Multivibrator | Level Translation Interface |
Use Scenario: Creating precise one-shot pulses triggered by external events such as button presses or interrupt signals. IC Role / Device Role / Timing Role: Inverter combined with RC timing network to generate fixed-duration output pulse. Use Value: Provides deterministic pulse width control (e.g., 10–100 ms) without microcontroller involvement. |
Use Scenario: Interfacing 5 V legacy peripherals (e.g., UART transceivers) with 3.3 V or 1.8 V host processors. IC Role / Device Role / Timing Role: Bidirectional voltage translator leveraging overvoltage-tolerant input and rail-swing output. Use Value: Enables interoperability between mixed-voltage subsystems without dedicated level-shifter ICs or resistive dividers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt-trigger inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G14DBVR | SOT-23-5 package (5-pin); lacks n.c. pins; identical electrical specs and SOT886 pin-compatible function | Better suited for manual soldering or prototyping due to larger pad pitch and visible leads | Select when board assembly process favors leaded packages or thermal relief is needed for rework. |
| 74LVC1G14GV,125 | SC-74A (SOT753) package; same 5-terminal layout but different footprint and thermal resistance (3.8 mW/K derating above 85 °C) | Higher thermal mass than XSON6; preferred in high-reliability industrial modules with extended power cycling | Choose when long-term thermal stability under intermittent load outweighs size constraints. |
Compared with SN74LVC1G14DBVR and 74LVC1G14GV,125, the 74LVC1G14GF,132 offers superior board space efficiency via its 1.0 × 1.45 mm XSON6 footprint and optimized thermal performance for dense, thermally constrained layouts - making it ideal for wearables and compact IoT edge nodes.
Availability
74LVC1G14GF,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body electronics, and compact IoT edge node designs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC1G14GF,132 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert specializing in high-volume, high-reliability logic, discrete, and MOSFET solutions - with manufacturing certified to IATF 16949 and ISO 9001 standards.
The 74LVC1G14 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for robust mixed-voltage interoperability, low static/dynamic power, and industrial-grade reliability in space-constrained embedded systems.
FAQ
What is the purpose of the n.c. pins on the 74LVC1G14GF,132?
Terminals 1 and 5 are not connected internally - they serve only as mechanical alignment aids and thermal dissipation paths in the XSON6 package. These pins must remain unconnected on the PCB; routing traces or vias to them may cause mechanical stress or thermal mismatch during reflow.
Can the 74LVC1G14GF,132 be used with 1.8 V supply and 5 V input signals?
Yes. The input is overvoltage tolerant up to 5.5 V regardless of VCC level. When powered from 1.8 V, the device correctly interprets 5 V inputs as HIGH and produces a 1.8 V swing at Y - enabling seamless level translation without external components.
How does the IOFF feature protect the device during power sequencing?
When VCC drops to 0 V, the IOFF circuit forces the output into a high-impedance state, blocking reverse current flow from other powered devices connected to Y. This prevents latch-up and backfeed damage in systems with asynchronous power domains or hot-swap capability.
Is the 74LVC1G14GF,132 suitable for astable oscillator design?
Yes. Its Schmitt-trigger input and rail-to-rail output enable reliable relaxation oscillator operation with two external components (R and C). Typical frequency range spans 1 kHz to 1 MHz depending on values, with stable startup and minimal supply sensitivity per Figure 10 in the datasheet.
74LVC1G14GF,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.46V ~ 1.58V
- Input Logic Level - High:
- 1.14V ~ 2.79V
- Max Propagation Delay @ V, Max CL:
- 6.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT891 (1x1)
74LVC1G14GF,132 FAQ
1.How can I place an order for 74LVC1G14GF,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G14GF,132 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 74LVC1G14GF,132 reliable?
The price and inventory of 74LVC1G14GF,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G14GF,132 is usually 5 days.
3.What payment methods are accepted for 74LVC1G14GF,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G14GF,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G14GF,132?
74LVC1G14GF,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G14GF,132 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 74LVC1G14GF,132?
For technical support, including 74LVC1G14GF,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G14GF,132 requirements.
6.How does Aetrix verify that 74LVC1G14GF,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G14GF,132 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74LVC1G14GF,132 meets industry standards.
7.What is the process for return or replacement of 74LVC1G14GF,132?
All 74LVC1G14GF,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G14GF,132, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 74LVC1G14GF,132 part is unused and in its original packaging.
Return procedure for 74LVC1G14GF,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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