My Inquiry
My Account
onsemi NC7SV17L6X
- Part No.:
- NC7SV17L6X
- Manufacturer:
- onsemi
- Package:
- 6-UFDFN
- Datasheet:
-
NC7SV17L6X.pdf
- Description:
- IC BUF NON-INVERT 3.6V 6MICROPAK
- Quantity:
- Payment:
- Shipping:
Inventory:958
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
NC7SV17L6X from ON Semiconductor is a single Schmitt-trigger buffer IC in the TinyLogic® ULP-A family, designed for signal conditioning and noise-immune level translation in ultra-low-power systems. It operates from 0.9V to 3.6V VCC, delivers 1.5ns typical propagation delay at 3.0–3.6V, supports ±24mA output drive, and features power-off high-impedance I/Os - ideal for battery-powered sensor interfaces and portable logic-level adaptation.
For engineers reviewing the NC7SV17L6X datasheet, pinout, applications, or equivalent options, key selection criteria include its 0.9V–3.6V supply range, Schmitt-trigger hysteresis (0.07–1.20V), 6-pin MicroPak™ package, over-voltage tolerant I/Os, and ultra-low quiescent current (0.9µA).
Technical Context
The NC7SV17L6X implements a single non-inverting buffer with Schmitt-trigger input to reject noise on slow or noisy digital signals, enabling reliable edge detection in low-voltage microcontroller GPIO expansion and sensor wake-up circuits. Its CMOS design achieves high-speed operation while maintaining sub-1µA ICC across the full 0.9V–3.6V range.
It supports voltage-level translation between disparate logic families (e.g., 1.2V MCU to 3.3V peripheral) due to 3.6V over-voltage tolerant I/Os and rail-to-rail input thresholds that scale with VCC. The device enters true high-impedance state when VCC = 0V, preventing back-driving during power sequencing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.9V to 3.6V - enables direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters |
| tPD (Typ.) | 1.5ns at 3.0–3.6V - supports >300MHz signal integrity in short-path timing-critical paths |
| IOH/IOL | ±24mA at 3.0V - drives multiple standard CMOS loads or small capacitive traces without buffering |
| Hysteresis (VH) | 0.07V to 1.20V - rejects up to ~100mV of noise on input signals, critical for mechanical switch debouncing |
| IIN Leakage | ±0.1µA max at 25°C - minimizes current draw in always-on wake-up monitoring circuits |
| Power-Off Hi-Z | True high-impedance I/O when VCC = 0V - prevents contention during hot-swap or partial-power-down sequences |
| CIN | 2pF - reduces capacitive loading on driving source, preserving rise/fall times in high-speed nets |
Pinout & Package
NC7SV17L6X is housed in a 6-pin MicroPak™ package (1.00mm wide, JEDEC MO-252 UAAD variant), featuring an ultra-compact footprint (1.45mm × 1.00mm) and bottom-side thermal pad for improved heat dissipation in space-constrained PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | NC | No-connect terminal - must be left unconnected; no internal connection or function |
| 2 | A | Schmitt-trigger input - accepts 0.9V–3.6V logic levels with hysteresis; immune to slow edges and noise |
| 3 | GND | Ground reference - provides return path for all internal currents and defines logic LOW threshold |
| 4 | Y | Buffered output - non-inverting, rail-to-rail CMOS output with ±24mA drive capability |
| 5 | NC | No-connect terminal - electrically isolated; no routing or soldering required |
| 6 | VCC | Supply voltage - powers internal logic; supports 0.9V–3.6V; enables over-voltage tolerant I/O operation |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger input | Provides 0.07–1.20V hysteresis to eliminate chatter on noisy or slow-rising signals in sensor and switch interfaces |
| Over-voltage tolerant I/Os | Accepts inputs up to 3.6V regardless of VCC (0.9V–3.6V), enabling safe interfacing with higher-voltage peripherals |
| Ultra-low dynamic power | CPD = 10pF ensures minimal switching power consumption even at 10MHz, extending battery life in portable devices |
| Quiet Series™ EMI reduction | Proprietary output slew-rate control suppresses radiated emissions without sacrificing speed |
| MicroPak™ packaging | 1.45mm × 1.00mm footprint saves >60% board area vs. SC70-5, critical for wearables and miniaturized IoT nodes |
Applications
| Industrial Sensor Interface | Portable Device Power Sequencing |
|---|---|
Use Scenario: A factory-floor temperature sensor outputs slow, noisy analog-comparator signals to a low-power microcontroller. IC Role / Device Role / Timing Role: NC7SV17L6X acts as a noise-immune digital buffer, converting marginal logic transitions into clean, fast CMOS-compatible pulses. Use Value: Eliminates false triggers caused by EMI or contact bounce, reducing firmware debounce overhead and improving system reliability. | Use Scenario: A smartwatch uses multiple voltage rails (1.2V core, 3.3V display, 1.8V radio) with staggered power-up timing. IC Role / Device Role / Timing Role: NC7SV17L6X buffers enable/disable control signals between power domains, ensuring glitch-free sequencing. Use Value: Power-off high-impedance I/O prevents back-current flow during rail ramp-up, avoiding latch-up or data corruption. |
| IoT Node Wake-Up Circuit | Low-Voltage Logic Level Translation |
Use Scenario: A battery-powered environmental monitor sleeps at 0.9V but wakes on external interrupt from a 3.3V motion detector. IC Role / Device Role / Timing Role: NC7SV17L6X serves as a wake-up signal conditioner, translating and cleaning the 3.3V interrupt to the 0.9V domain. Use Value: Over-voltage tolerant input accepts 3.3V directly without external resistors; ultra-low ICC (0.9µA) preserves sleep-mode battery life. | Use Scenario: A 1.2V FPGA I/O bank must communicate with a 2.5V ADC via SPI bus. IC Role / Device Role / Timing Role: NC7SV17L6X buffers each SPI line (SCLK, MOSI, MISO) bidirectionally using separate devices per direction. Use Value: Rail-to-rail input thresholds and scalable hysteresis ensure robust signal integrity across voltage domains without active translators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar single-buffer-with-Schmitt-input applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G17DBVR | Wider VCC range (1.65–5.5V); higher tPD (3.5ns typ. at 3.3V); no power-off Hi-Z | Not suitable for sub-1.65V operation or hot-swap isolation; better for 3.3V/5V-only systems | Select when operating exclusively above 1.65V and requiring higher drive (32mA) at 3.3V |
| 74AUP1G17GW,125 | NXP part; lower ICC (0.5µA); slower tPD (6.3ns typ. at 1.2V); same MicroPak-6 package | Better for ultra-deep-sleep applications below 1.2V; less suitable for >10MHz signal paths | Select when minimizing standby current is primary and speed <5MHz suffices |
Compared with SN74LVC1G17DBVR and 74AUP1G17GW,125, the NC7SV17L6X uniquely supports 0.9V operation, offers the fastest propagation delay in its voltage class, and guarantees power-off high-impedance - making it optimal for multi-rail, battery-sensitive, and noise-prone embedded designs.
Availability
NC7SV17L6X is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power sequencing, IoT node wake-up circuits, and low-voltage logic level translation requiring stable component supply and long-term manufacturability.
Supply support for NC7SV17L6X 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 (Semiconductor Components Industries, LLC) is a global supplier of energy-efficient semiconductor solutions, specializing in power management, analog, sensors, and logic devices for automotive, industrial, and consumer markets.
The NC7SV17L6X belongs to the TinyLogic® ULP-A family, engineered specifically for ultra-low-power, high-speed logic functions in space- and energy-constrained applications such as wearables, remote sensors, and battery-operated edge devices.
FAQ
What is the minimum operating voltage for NC7SV17L6X?
The NC7SV17L6X supports a minimum supply voltage of 0.9V, verified across all operating temperatures (−40°C to +85°C). At this voltage, it maintains functional Schmitt-trigger behavior with 12.0ns typical propagation delay and ±0.1mA output drive. This enables direct integration with sub-1V microcontrollers and energy-harvesting systems where traditional logic buffers fail.
Does NC7SV17L6X support level translation between different voltage domains?
Yes, NC7SV17L6X supports bidirectional level translation due to its 3.6V over-voltage tolerant I/Os and rail-to-rail input thresholds that scale with VCC. For example, with VCC = 1.2V, the input accepts 0–3.6V signals, and the output swings 0–1.2V - allowing safe interfacing between 3.3V sensors and 1.2V processors without external components.
What is the purpose of the two NC pins on NC7SV17L6X?
The NC pins (pins 1 and 5) on NC7SV17L6X are unconnected terminals with no internal bonding or electrical function. They must remain unconnected in layout and assembly - neither routed nor soldered. Their presence accommodates package mold alignment and mechanical stability in the 6-pin MicroPak™ footprint, not circuit functionality.
How does the Schmitt trigger in NC7SV17L6X improve noise immunity?
The Schmitt trigger in NC7SV17L6X provides hysteresis (0.07–1.20V depending on VCC), meaning the input threshold differs for rising (VP) and falling (VN) edges. This creates a noise margin that prevents multiple toggles when input signals cross the threshold slowly or with superimposed noise - critical for reliable switch debouncing and sensor signal conditioning.
Is NC7SV17L6X compatible with lead-free reflow processes?
Yes, NC7SV17L6X is qualified for standard lead-free reflow per JEDEC J-STD-020, with a peak reflow temperature of +260°C (10 seconds maximum). Its MicroPak™ package meets RoHS and REACH requirements, and the device has been validated for thermal cycling and moisture sensitivity level (MSL) 1 - unlimited floor life at ≤30°C/60% RH.
NC7SV17L6X Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7SV
- Package/Case:
- 6-UFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- Schmitt Trigger
- Output Type:
- Push-Pull
- Current - Output High, Low:
- 24mA, 24mA
- Voltage - Supply:
- 0.9V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-MicroPak
NC7SV17L6X FAQ
1.How can I place an order for NC7SV17L6X through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7SV17L6X 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 NC7SV17L6X reliable?
The price and inventory of NC7SV17L6X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7SV17L6X is usually 5 days.
3.What payment methods are accepted for NC7SV17L6X?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7SV17L6X transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7SV17L6X?
NC7SV17L6X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7SV17L6X 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 NC7SV17L6X?
For technical support, including NC7SV17L6X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7SV17L6X requirements.
6.How does Aetrix verify that NC7SV17L6X is sourced from the original manufacturer or authorized distributors?
All NC7SV17L6X 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 NC7SV17L6X meets industry standards.
7.What is the process for return or replacement of NC7SV17L6X?
All NC7SV17L6X units undergo pre-shipment inspection (PSI). If there is an issue with NC7SV17L6X, 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 NC7SV17L6X part is unused and in its original packaging.
Return procedure for NC7SV17L6X:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NC7SV17L6X Tags
-
SN74LVC1G17DBVR
Texas Instruments
-
SN74LVC1G07DCKR
Texas Instruments
-
SN74LVC1G17DCKR
Texas Instruments
-
SN74LVC1G07DBVR
Texas Instruments
-
SN74LVC1G125DCKR
Texas Instruments
-
SN74AHCT1G126DBVR
Texas Instruments
-
SN74LVC1G125DBVR
Texas Instruments
-
SN74AHCT1G125DBVR
Texas Instruments
-
SN74LVC2G17DBVR
Texas Instruments
-
SN74LVC2G07DCKR
Texas Instruments
-
SN74LVC1G34DCKR
Texas Instruments
-
SN74LVC2G17DCKR
Texas Instruments
Tech Hub
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
