My Inquiry
My Account
NXP Semiconductors XC7WH14GD,125
- Part No.:
- XC7WH14GD,125
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
XC7WH14GD,125.pdf
- Description:
- IC SCHMITT TRIGGER INV XSON8U
- Quantity:
- Payment:
- Shipping:
Inventory:78,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XC7WH14GD,125 from Nexperia is a triple inverting Schmitt trigger IC in XSON8 (SOT833-1) package, providing three independent hysteresis-input buffers for noise-immune signal conditioning. It operates from 2.0 V to 5.5 V, delivers ±25 mA output drive, exhibits 3.15 V positive-going threshold at 4.5 V supply, and supports industrial temperature range (−40 °C to +125 °C). It is used in wave shaping for noisy sensor interfaces and relaxation oscillator circuits.
For engineers reviewing the XC7WH14GD,125 datasheet, XC7WH14GD,125 pinout, XC7WH14GD,125 application, or XC7WH14GD,125 equivalent, this page provides verified functional identity, validated pin mapping for XSON8, confirmed Schmitt transfer characteristics (VT+, VT−, VH), real-world timing specs (tpd ≤ 11.0 ns @ 5 V/50 pF), and direct alternatives with documented electrical and packaging differences.
Technical Context
The XC7WH14GD,125 implements three independent CMOS inverting Schmitt triggers with symmetrical output impedance and balanced propagation delays. Each channel features hysteresis of 1.4 V typical at VCC = 4.5 V, defined by VT+ = 3.15 V and VT− = 1.35 V, enabling clean digital transitions from slow or noisy analog inputs.
It uses Si-gate CMOS technology with ESD protection exceeding 2000 V HBM and 1000 V CDM, and is specified across −40 °C to +125 °C. Input levels are compatible with standard CMOS logic, and output stages support rail-to-rail swing with VOL ≤ 0.44 V and VOH ≥ 3.70 V under load.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 2.0 V to 5.5 V - Enables interoperability with 2.5 V, 3.3 V, and 5 V logic systems without level shifters. |
| Propagation Delay (tpd) | ≤ 11.0 ns @ VCC = 5.0 V, CL = 50 pF - Ensures sub-100 MHz timing integrity in clock conditioning and oscillator feedback paths. |
| Positive Threshold (VT+) | 3.15 V @ VCC = 4.5 V - Sets reliable high-to-low transition point for noise margin > 1.3 V in 3.3 V systems. |
| Hysteresis Voltage (VH) | 1.4 V @ VCC = 4.5 V - Provides robust immunity against <1.4 V peak-to-peak noise on input signals. |
| Output Drive (IO) | ±25 mA - Sustains fan-out to multiple CMOS loads or drives small capacitive traces without external buffering. |
| Input Leakage (II) | ≤ 2.0 μA @ −40 °C to +125 °C - Minimizes current draw in battery-powered edge nodes and maintains signal integrity over temperature. |
| Power Dissipation (Ptot) | 250 mW @ Tamb ≤ 68 °C (XSON8) - Supports continuous operation in thermally constrained PCB layouts with linear derating above 68 °C. |
Pinout & Package
XSON8 (SOT833-1) package: 1 × 1.95 × 0.5 mm body, no leads, 8 exposed terminals, wettable flank design for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Independent input pins | Three separate Schmitt-trigger inputs accepting slow-rising/falling signals; each enables independent signal conditioning path. |
| 1Y, 2Y, 3Y | Corresponding inverted outputs | Each output is the logical inverse of its paired input, with hysteresis ensuring jitter-free edges even under noise. |
| VCC | Positive supply terminal | Single 2.0–5.5 V supply powers all three channels; decoupling near this pin is critical for noise rejection. |
| GND | Ground reference | Common return for all inputs, outputs, and internal circuitry; must be low-impedance to maintain threshold stability. |
Key Features
| Feature | Design Value |
|---|---|
| Symmetrical output impedance | Enables matched rise/fall times (tpLH ≈ tpHL), reducing duty-cycle distortion in oscillator and clock-shaping applications. |
| High noise immunity | 1.4 V hysteresis at 4.5 V supply rejects common-mode noise up to ±700 mV without false triggering. |
| Low power dissipation | ICC ≤ 40 μA max over full temperature range - suitable for always-on sensor interface stages in energy-constrained devices. |
| CMOS input levels | Accepts standard 3.3 V or 5 V logic thresholds without external biasing; eliminates need for pull-up resistors or level translators. |
| ESD protection | HBM > 2000 V and CDM > 1000 V - meets IEC 61000-4-2 system-level robustness requirements for industrial control boards. |
Applications
| Wave Shaper for Sensor Interfaces | Astable Multivibrator |
|---|---|
|
Use Scenario: Converting noisy analog output from rotary encoders or proximity sensors into clean square waves for microcontroller capture timers. IC Role / Device Role / Timing Role: Signal conditioner that transforms slow, noisy edges into sharp, jitter-free logic transitions using Schmitt hysteresis. Use Value: Eliminates false counting due to contact bounce or EMI, enabling reliable position tracking without firmware debouncing. |
Use Scenario: Generating fixed-frequency clock signals in low-cost timing circuits where crystal oscillators are unnecessary. IC Role / Device Role / Timing Role: Core inverter in a 3-gate ring oscillator configuration with RC feedback network. Use Value: Delivers stable frequency (e.g., ~100 kHz with 10 kΩ/1 nF) without external crystals or precision capacitors. |
| Monostable Multivibrator | Pulse Edge Detector |
|
Use Scenario: Creating precise one-shot pulses from mechanical switch closures in industrial HMI panels. IC Role / Device Role / Timing Role: Triggered inverter stage with RC timing network defining pulse width. Use Value: Generates consistent 10–100 ms output pulses regardless of switch bounce duration or contact oxidation. |
Use Scenario: Detecting rising/falling edges of irregular pulses from legacy industrial fieldbus signals. IC Role / Device Role / Timing Role: Input-stage buffer that converts slow edges into fast logic transitions for edge-triggered counters. Use Value: Enables accurate pulse counting from signals with <100 ns rise time degradation due to long cable runs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt trigger applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G14DBVR | Single-channel, SOT-23-5 package; lower drive (±24 mA); identical VT+/VT− hysteresis profile at 3.3 V. | Requires three units for triple functionality; higher board area and BOM count than XC7WH14GD,125's integrated triple design. | Select when space permits discrete placement or when only one Schmitt channel is needed per location. |
| 74LVC3G14GM,132 | Triple-channel in XQFN10 (1.4 × 1.8 mm); slightly larger footprint than XSON8; same VCC range and hysteresis values. | Includes separate VCC/GND per channel - improves channel isolation but increases routing complexity vs. shared supply in XC7WH14GD,125. | Prefer when inter-channel crosstalk must be minimized in mixed-signal sensor front-ends. |
Compared with SN74LVC1G14DBVR and 74LVC3G14GM,132, the XC7WH14GD,125 offers the smallest footprint (1.0 × 1.95 mm), lowest thermal resistance in XSON8, and optimized single-supply layout for compact industrial timing modules.
Availability
XC7WH14GD,125 is available at Aetrix Electronics and suitable for industrial sensor interfaces, embedded timing circuits, programmable logic glue logic, and automotive-adjacent control modules requiring stable component supply across extended temperature ranges.
Supply support for XC7WH14GD,125 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 focused on high-volume, high-reliability logic, analog, and MOSFET solutions for industrial, consumer, and automotive markets.
The XC7WH14GD,125 belongs to Nexperia's 7WH ultra-high-speed CMOS logic family, designed specifically for noise-critical signal conditioning in space-constrained industrial control and sensor interface applications.
FAQ
What is the maximum operating frequency supported by XC7WH14GD,125?
The device does not specify a maximum clock frequency, but its propagation delay (tpd ≤ 11.0 ns at 5 V/50 pF) supports reliable operation up to approximately 45 MHz in oscillator or re-timing applications. Actual usable frequency depends on external RC network values and load capacitance in the target circuit.
Can XC7WH14GD,125 operate at 2.0 V supply voltage?
Yes - it is fully specified down to 2.0 V supply, with VT+ = 1.9 V and VT− = 0.1 V at that voltage. Output drive remains functional (VOH ≥ 1.7 V, VOL ≤ 0.36 V at 2.0 V), making it suitable for battery-powered 2.0–2.5 V systems with marginal noise margins.
Is the XSON8 package of XC7WH14GD,125 compatible with standard reflow profiles?
Yes - the SOT833-1 (XSON8) package is qualified for IPC/JEDEC J-STD-020D reflow, with peak temperature up to 260 °C. Its wettable flanks support automated optical inspection, and thermal pad absence simplifies stencil design for lead-free soldering.
Does XC7WH14GD,125 require external pull-up or pull-down resistors on inputs?
No - inputs are CMOS-compatible with high-impedance structure and built-in hysteresis; they do not float or latch unpredictably. External resistors are unnecessary unless specific biasing is required for unused inputs in partial-utilization designs.
XC7WH14GD,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- -
- Number of Circuits:
- -
- Number of Inputs:
- -
- Features:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
XC7WH14GD,125 FAQ
1.How can I place an order for XC7WH14GD,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7WH14GD,125 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 XC7WH14GD,125 reliable?
The price and inventory of XC7WH14GD,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7WH14GD,125 is usually 5 days.
3.What payment methods are accepted for XC7WH14GD,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7WH14GD,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7WH14GD,125?
XC7WH14GD,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7WH14GD,125 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 XC7WH14GD,125?
For technical support, including XC7WH14GD,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7WH14GD,125 requirements.
6.How does Aetrix verify that XC7WH14GD,125 is sourced from the original manufacturer or authorized distributors?
All XC7WH14GD,125 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 XC7WH14GD,125 meets industry standards.
7.What is the process for return or replacement of XC7WH14GD,125?
All XC7WH14GD,125 units undergo pre-shipment inspection (PSI). If there is an issue with XC7WH14GD,125, 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 XC7WH14GD,125 part is unused and in its original packaging.
Return procedure for XC7WH14GD,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC7WH14GD,125 Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
