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onsemi NC7WP14P6X
- Part No.:
- NC7WP14P6X
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
NC7WP14P6X.pdf
- Description:
- IC INVERT SCHMITT 2CH 2-INP SC88
- Quantity:
- Payment:
- Shipping:
Inventory:2,491
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Product details
Overview
NC7WP14P6X from ON Semiconductor is a dual Schmitt-trigger inverter IC in the TinyLogic® ULP family, designed for ultra-low-power signal conditioning in battery-powered systems. It operates from 0.9V to 3.6V VCC, delivers 4.0 ns typical propagation delay at 3.3V, supports ±2.6 mA output drive, and features power-off high-impedance I/O - enabling use in level-shifting, noise-immune signal inversion, and wake-up circuitry for portable medical sensors.
For engineers reviewing the NC7WP14P6X datasheet, pinout, applications, or equivalent options, key selection criteria include its 0.9V minimum supply voltage, Schmitt-trigger hysteresis (0.60 V at 3.0V), overvoltage-tolerant I/O up to 3.6V, and SC70-6 package compatibility with space-constrained PCB layouts.
Technical Context
The NC7WP14P6X implements two independent inverting buffers with Schmitt-trigger inputs, each providing hysteresis to reject input noise and ensure clean transitions in noisy environments. Its internal CMOS design minimizes static current (0.9 µA ICC) and dynamic power via patented Quiet Series™ EMI reduction circuitry.
It supports true single-supply operation down to 0.9V with rail-to-rail input tolerance and 3.6V overvoltage-tolerant I/Os - allowing interoperability across mixed-voltage domains without external level shifters. Propagation delay scales predictably with VCC: 27.0 ns at 0.9V, 11.0 ns at 1.2V, and 4.0 ns at 3.3V (CL = 10 pF).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.9V to 3.6V - enables direct interface with Li-ion, coin-cell, and low-voltage MCU I/Os |
| Propagation Delay (tPD) | 4.0 ns typ @ 3.3V (CL = 10 pF) - supports >100 MHz signal edge rates in timing-critical paths |
| Input Hysteresis (VH) | 0.60 V @ 3.0V VCC - rejects up to ±300 mV of input noise without false triggering |
| Output Drive (IOH/IOL) | ±2.6 mA @ 3.0V - sufficient to drive 10 pF loads or fan-out to 3–5 standard CMOS inputs |
| I/O Overvoltage Tolerance | 3.6V absolute max - allows safe interfacing with 3.3V signals while powered from 1.2V or 1.8V rails |
| Quiescent Current (ICC) | 0.9 µA - extends battery life in always-on sensor nodes operating at sub-µA system sleep currents |
| Power-Off High-Z | Inputs/outputs enter high-impedance state when VCC = 0V - prevents back-driving during hot-swap or partial power-down |
Pinout & Package
NC7WP14P6X is housed in a 6-lead SC70 (EIAJ SC88) package, 1.25 mm wide, with gull-wing leads and JEDEC-compliant footprint. Pin 1 is located at the lower-left corner when reading top-mark "P14" left-to-right.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A1 Input | First Schmitt-trigger inverter input - accepts 0.9V–3.6V logic levels with hysteresis |
| 2 | GND | Ground reference for all I/O and internal circuitry - must be connected before VCC |
| 3 | Y1 Output | Inverted output of A1 - drives capacitive loads up to 15 pF with controlled edge rates |
| 4 | Y2 Output | Inverted output of A2 - electrically isolated from Y1; shares same VCC/GND rails |
| 5 | A2 Input | Second Schmitt-trigger inverter input - functionally identical to A1, fully independent |
| 6 | VCC | Positive supply - powers both inverters; decoupling capacitor (100 nF) required within 5 mm |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VCC operation | Functional down to 0.9V - enables direct integration with energy-harvesting PMUs and sub-1V logic domains |
| Schmitt-trigger inputs | Configurable hysteresis (0.07–1.8 V) per VCC - eliminates contact bounce and EMI-induced glitches in pushbutton or sensor interfaces |
| Overvoltage-tolerant I/O | Withstands 3.6V inputs while VCC = 0.9V–3.6V - eliminates need for external clamping diodes in mixed-voltage systems |
| Quiet Series™ EMI reduction | Patented slew-rate control reduces radiated emissions by >10 dB compared to standard logic - simplifies EMC compliance |
| Power-off high-impedance I/O | Prevents current leakage and bus contention during power sequencing or brown-out conditions - critical for multi-rail SoC interconnects |
Applications
| Medical Wearable Sensor Interface | IoT Edge Node Wake-Up Circuit |
|---|---|
Use Scenario: Detecting mechanical switch closure in a disposable glucose monitor with no external pull resistors. IC Role / Device Role / Timing Role: Dual Schmitt-trigger inverter acts as debounced input conditioner and active-low enable generator for the MCU's wake-up interrupt pin. Use Value: Eliminates external RC filters and pull-ups, reducing BOM count by 4 components while maintaining <1 µA quiescent current in sleep mode. |
Use Scenario: Converting analog comparator output into a clean digital wake signal for an ARM Cortex-M0+ in a battery-powered environmental sensor node. IC Role / Device Role / Timing Role: Inverter provides noise-immune signal inversion and level translation from 1.2V comparator output to 3.3V MCU-compatible logic. Use Value: Enables reliable wake-up under EMI-rich industrial settings without false triggers, extending field deployment intervals by >3× versus standard inverters. |
| Low-Voltage Logic Level Shifter | USB-C CC Line Signal Conditioner |
Use Scenario: Bidirectional voltage translation between a 1.8V FPGA I/O bank and a 3.3V sensor interface in a compact diagnostic instrument. IC Role / Device Role / Timing Role: One inverter stage used as a unidirectional level shifter with hysteresis to prevent oscillation on slow-rising CC lines. Use Value: Achieves robust 1.8V ↔ 3.3V translation without direction-control pins or external MOSFETs - saving 2.1 mm² PCB area. |
Use Scenario: Conditioning USB-C Configuration Channel (CC) line signals in a portable power bank with integrated PD controller. IC Role / Device Role / Timing Role: Inverter cleans up noisy CC detection pulses from Type-C receptacle contacts before routing to PD controller GPIO. Use Value: Prevents misidentification of cable orientation or source/sink role due to contact bounce, improving plug-in reliability to >99.98% in production testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual Schmitt-trigger inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G14DBVR | Wider VCC range (1.65–5.5V); no sub-1V operation; higher IOH/IOL (±32 mA) | Requires ≥1.65V supply; unsuitable for coin-cell or energy-harvesting systems | Select when interfacing with 5V legacy peripherals or driving heavier capacitive loads |
| 74LVC1G14GW,125 | Same 1.65–5.5V range; SC70-5 package (5-pin); no power-off high-Z | Lacks power-off isolation; not suitable for hot-swap or partial-power-down architectures | Choose for cost-sensitive consumer applications where VCC ≥1.8V and power sequencing is fixed |
Compared with SN74LVC1G14DBVR and 74LVC1G14GW,125, the NC7WP14P6X uniquely supports 0.9V operation, power-off high-Z, and 3.6V overvoltage tolerance - making it the only option for ultra-low-power, mixed-voltage, and hot-plug-capable designs.
Availability
NC7WP14P6X is available at Aetrix Electronics and suitable for portable medical devices, wireless sensor nodes, USB-C accessories, and energy-harvesting systems requiring stable component supply across long production lifecycles.
Supply support for NC7WP14P6X 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
ON Semiconductor (formerly Fairchild Semiconductor) is a global semiconductor manufacturer specializing in energy-efficient power management, analog, logic, and sensing solutions for automotive, industrial, and portable electronics.
The NC7WP14P6X belongs to the TinyLogic® Ultra Low Power (ULP) logic family, engineered specifically for battery-constrained applications demanding sub-1V operation, nanowatt quiescent power, and robust noise immunity in miniaturized form factors.
FAQ
What is the minimum supply voltage for reliable operation of the NC7WP14P6X?
The NC7WP14P6X is fully specified to operate down to 0.9V VCC, with guaranteed functionality including Schmitt-trigger hysteresis, propagation delay (27.0 ns typ), and output drive (±20 µA). Below 0.9V, timing and logic thresholds are not characterized - so NC7WP14P6X must be used within the 0.9V–3.6V range for production designs.
Does the NC7WP14P6X support level shifting between different voltage domains?
Yes, the NC7WP14P6X supports level shifting via its 3.6V overvoltage-tolerant I/Os: inputs accept up to 3.6V regardless of VCC (0.9V–3.6V), and outputs swing rail-to-rail. For example, with VCC = 1.2V, NC7WP14P6X can safely accept a 3.3V input and produce a 1.2V output - eliminating external level shifters in many mixed-voltage interfaces.
How does the Schmitt-trigger input hysteresis of the NC7WP14P6X improve system reliability?
The NC7WP14P6X provides programmable hysteresis (e.g., 0.60 V at 3.0V VCC) that creates distinct HIGH and LOW input thresholds. This prevents multiple toggles on slow or noisy edges - such as those from mechanical switches or long PCB traces - ensuring one clean transition per event. In practice, this eliminates software debouncing overhead and improves real-time response in NC7WP14P6X-based wake-up circuits.
Is the NC7WP14P6X pin-compatible with other TinyLogic ULP inverters like the NC7WP04P6X?
No, the NC7WP14P6X is not pin-compatible with NC7WP04P6X. While both use the SC70-6 package, NC7WP14P6X has dual inverter channels (A1/Y1, A2/Y2) with dedicated I/O pins, whereas NC7WP04P6X is a single inverter with different pin mapping (A, Y, VCC, GND, NC, NC). Board redesign is required to substitute NC7WP14P6X for NC7WP04P6X or vice versa.
What thermal and packaging specifications apply to the NC7WP14P6X?
The NC7WP14P6X uses the MAA06A package: 6-lead SC70 (EIAJ SC88), 1.25 mm body width, gull-wing leads, and RoHS-compliant lead-free finish. It is rated for −40°C to +85°C operating temperature, with thermal resistance θJA ≈ 270°C/W (JEDEC JESD51-7). The package supports reflow soldering per IPC/JEDEC J-STD-020, and moisture sensitivity level (MSL) is 1 - unlimited floor life at ≤30°C/60% RH.
NC7WP14P6X Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7WP
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Inverter
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 0.9V ~ 3.6V
- Current - Quiescent (Max):
- 900 nA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.1V ~ 0.6V
- Input Logic Level - High:
- 0.65V ~ 2.6V
- Max Propagation Delay @ V, Max CL:
- 9.2ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88 (SC-70-6)
NC7WP14P6X FAQ
1.How can I place an order for NC7WP14P6X through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7WP14P6X 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 NC7WP14P6X reliable?
The price and inventory of NC7WP14P6X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7WP14P6X is usually 5 days.
3.What payment methods are accepted for NC7WP14P6X?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7WP14P6X transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7WP14P6X?
NC7WP14P6X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7WP14P6X 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 NC7WP14P6X?
For technical support, including NC7WP14P6X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7WP14P6X requirements.
6.How does Aetrix verify that NC7WP14P6X is sourced from the original manufacturer or authorized distributors?
All NC7WP14P6X 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 NC7WP14P6X meets industry standards.
7.What is the process for return or replacement of NC7WP14P6X?
All NC7WP14P6X units undergo pre-shipment inspection (PSI). If there is an issue with NC7WP14P6X, 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 NC7WP14P6X part is unused and in its original packaging.
Return procedure for NC7WP14P6X:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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