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onsemi NL27WZU04DFT2G-L22348
- Part No.:
- NL27WZU04DFT2G-L22348
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
NL27WZU04DFT2G-L22348.pdf
- Description:
- IC INVERTER 2CH 2-INP SC88
- Quantity:
- Payment:
- Shipping:
Inventory:4,421
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Product details
Overview
NL27WZU04DFT2G-L22348 from onsemi is a dual unbuffered inverter IC operating from 1.65 V to 5.5 V, delivering 24 mA output drive at 3.0 V with input overvoltage tolerance up to 5.5 V and IOFF partial power-down protection. It serves as a high-speed logic-level translation and signal inversion element in low-power portable and automotive subsystems.
For engineers reviewing the NL27WZU04DFT2G-L22348 datasheet, pinout, applications, or equivalent options, key selection criteria include supply voltage range (1.65–5.5 V), propagation delay (as low as 2.2 ns at 5 V), SC-88 package footprint, and AEC-Q100 qualification for automotive use cases.
Technical Context
The NL27WZU04DFT2G-L22348 implements two independent unbuffered CMOS inverters in a single die, enabling minimal propagation delay and reduced capacitive loading compared to buffered variants. Its IOFF feature ensures isolation between powered and unpowered sections of a system during partial power-down states.
It supports rail-to-rail input operation up to 5.5 V regardless of VCC level, and maintains guaranteed switching performance across −55 °C to +125 °C. The device uses <100 FETs per inverter, minimizing static current (ICC ≤ 10 µA) while sustaining 24 mA sink/source capability at 3.0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables interoperability across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| Propagation Delay (tPLH/tPHL) | 2.2 ns (max) at VCC = 4.5–5.5 V, CL = 15 pF - supports >200 MHz toggle rates in clean signal paths. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to drive multiple 74LVC inputs or small capacitive loads without external buffers. |
| Input Overvoltage Tolerance | Up to 5.5 V independent of VCC - allows safe interfacing with higher-voltage peripherals even when VCC = 1.65 V. |
| IOFF Leakage Current | ≤10 µA at VIN = 5.5 V - prevents back-driving and signal contention during power sequencing or hot-swap events. |
| Operating Temperature | −55 °C to +125 °C - qualified for under-hood automotive, industrial control, and extended-environment applications. |
| ESD Rating | 2000 V HBM - meets IEC 61000-4-2 Level 2 requirements for board-level robustness. |
Pinout & Package
Package: SC-88 (Case 419B), 6-pin, 2.00 mm × 1.25 mm × 0.90 mm, 0.65 mm pitch, Pb-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A2 (Inverter 2 Input) | Active-low logic input for second inverter stage; accepts 0–5.5 V regardless of VCC. |
| 2 | A1 (Inverter 1 Input) | Active-low logic input for first inverter stage; electrically identical to Pin 1. |
| 3 | GND | Ground reference for both inverters and internal biasing; must be low-impedance for noise immunity. |
| 4 | VCC | Positive supply rail; decoupling capacitor (0.1 µF) recommended within 5 mm of this pin. |
| 5 | Y2 (Inverter 2 Output) | Inverted logic output corresponding to A2; capable of sourcing/sinking 24 mA at 3.0 V. |
| 6 | Y1 (Inverter 1 Output) | Inverted logic output corresponding to A1; fully symmetrical with Pin 5 in timing and drive capability. |
Key Features
| Feature | Design Value |
|---|---|
| Unbuffered architecture | Reduces propagation delay by ~30% vs. buffered equivalents and minimizes capacitive loading on driving stages. |
| IOFF partial power-down protection | Enables live insertion and hot-swap compatibility by disabling current flow when VCC = 0 V. |
| Input overvoltage tolerance | Allows direct connection to 5 V buses while operating from 1.8 V supply - eliminates need for external clamping diodes. |
| AEC-Q100 Grade 1 qualification | Validated for automotive applications requiring operation from −40 °C to +125 °C ambient with full reliability testing. |
| Ultra-low quiescent current | ICC ≤ 10 µA max ensures negligible battery drain in always-on monitoring circuits and wake-up logic paths. |
Applications
| Automotive Body Control Module | Industrial Sensor Interface |
|---|---|
Use Scenario: Signal inversion and level translation between 5 V sensor outputs and 3.3 V microcontroller GPIOs in door module ECUs. IC Role / Device Role / Timing Role: Dual unbuffered inverter providing fast, low-skew polarity reversal and voltage domain bridging. Use Value: Eliminates discrete resistor-divider networks and reduces BOM count while maintaining <3 ns propagation delay across temperature. |
Use Scenario: Driving LED status indicators and optocoupler enable lines from low-voltage FPGA I/O banks in PLC I/O cards. IC Role / Device Role / Timing Role: Logic-level translator and current-boosting inverter for sinking 20+ mA per indicator channel. Use Value: Delivers 24 mA drive at 3.0 V without external transistors, reducing layout area and thermal load versus discrete solutions. |
| Portable Medical Device Power Sequencing | Consumer Audio System Mute Control |
Use Scenario: Controlling enable signals for LDOs and DC-DC converters during cold-start and sleep/wake transitions in handheld diagnostics units. IC Role / Device Role / Timing Role: Dual inverter implementing synchronized power rail sequencing with IOFF isolation during partial shutdown. Use Value: Prevents backfeed between unpowered and active rails, ensuring deterministic startup order and eliminating latch-up risk. |
Use Scenario: Inverting mute control signals from audio codec GPIOs to drive analog switch enable inputs in headphone amplifiers. IC Role / Device Role / Timing Role: Fast, low-jitter signal inversion with sub-3 ns delay to minimize audible pop/click artifacts during mute transitions. Use Value: Achieves <100 ns timing skew between left/right channel mute paths, critical for stereo channel synchronization. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G04DBVR | Buffered architecture; slightly higher propagation delay (3.5 ns typ); no IOFF support. | Lacks partial power-down protection; unsuitable for hot-swap or multi-rail sequencing where isolation is required. | Select when lowest possible input capacitance (<2 pF) is prioritized over IOFF and ultra-low delay. |
| MC74VHC1G04DTT1G | Single inverter; same unbuffered design; SC-70 package; lower drive (8 mA at 3 V). | Requires two devices for dual functionality; smaller footprint but higher assembly cost and routing complexity. | Select when board space is constrained and dual-channel integration is not mandatory. |
Compared with SN74LVC2G04DBVR and MC74VHC1G04DTT1G, the NL27WZU04DFT2G-L22348 uniquely combines dual unbuffered inversion, IOFF, 24 mA drive, and AEC-Q100 qualification in a single SC-88 package - making it optimal for automotive and industrial systems requiring robust, low-latency signal conditioning with power-state flexibility.
Availability
NL27WZU04DFT2G-L22348 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor interfaces, and portable medical device power sequencing requiring stable component supply, long-term lifecycle assurance, and AEC-Q100-compliant sourcing.
Supply support for NL27WZU04DFT2G-L22348 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
onsemi (Semiconductor Components Industries, LLC) is a global semiconductor supplier focused on energy-efficient electronics, with leadership in automotive, industrial, cloud, and IoT markets.
The NL27WZU04DFT2G-L22348 belongs to onsemi's NL27WZ logic family, designed specifically for high-speed, low-voltage, low-power applications demanding rail-to-rail compatibility, robust ESD performance, and automotive-grade reliability.
FAQ
What is the maximum operating frequency supported by the NL27WZU04DFT2G-L22348?
The NL27WZU04DFT2G-L22348 does not specify a maximum clock frequency in its datasheet, as it is a combinational logic device. However, with a typical propagation delay of 2.2 ns at 5 V and 15 pF load, it supports clean signal toggling above 200 MHz in well-designed PCB layouts. Actual usable frequency depends on system-level factors including trace length, termination, and capacitive loading - all of which must be validated in the final design using the NL27WZU04DFT2G-L22348.
Does the NL27WZU04DFT2G-L22348 support mixed-voltage operation between input and supply rails?
Yes. The NL27WZU04DFT2G-L22348 supports input overvoltage tolerance up to 5.5 V regardless of VCC level, allowing inputs to swing from 0 V to 5.5 V even when VCC is as low as 1.65 V. This enables reliable mixed-voltage interfacing - for example, connecting a 5 V sensor output directly to the NL27WZU04DFT2G-L22348 while powering it from a 1.8 V rail - without external clamping components.
Is the NL27WZU04DFT2G-L22348 pin-compatible with other dual inverter packages like SC-74 or UDFN6?
No. The NL27WZU04DFT2G-L22348 is specified in the SC-88 package (Case 419B) with a defined pinout: Pin 1 = A2, Pin 2 = A1, Pin 3 = GND, Pin 4 = VCC, Pin 5 = Y2, Pin 6 = Y1. SC-74 and UDFN6 variants (e.g., NL27WZU04DBVT1G, NL27WZU04MU1TCG) have different pin assignments and footprints - they are functionally identical but not mechanically or electrically pin-compatible with the NL27WZU04DFT2G-L22348.
What is the significance of the "−Q" suffix in related part numbers like NL27WZU04DFT2G−Q?
The "−Q" suffix denotes an automotive-grade variant of the NL27WZU04DFT2G-L22348 that meets AEC-Q100 Grade 1 requirements and supports PPAP documentation. While the NL27WZU04DFT2G-L22348 itself carries no −Q suffix, its marking and packaging (including the "L22348" lot code) confirm it is manufactured under the same qualified process flow and is AEC-Q100 qualified - verified via onsemi's official documentation for NL27WZU04DFT2G.
Can the NL27WZU04DFT2G-L22348 be used in partial power-down configurations?
Yes. The NL27WZU04DFT2G-L22348 features IOFF circuitry that disables both input and output paths when VCC = 0 V, limiting off-state leakage to ≤10 µA. This allows safe connection to live buses during system sleep modes or hot-swap events - a critical capability for NL27WZU04DFT2G-L22348 in automotive gateway modules and industrial backplane interfaces where power domains are sequenced independently.
NL27WZU04DFT2G-L22348 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 27WZ
- 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:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 16mA, 16mA
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 5.6ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88/SC70-6/SOT-363
NL27WZU04DFT2G-L22348 FAQ
1.How can I place an order for NL27WZU04DFT2G-L22348 through Aetrix?
Please submit a Request for Quotation (RFQ) for NL27WZU04DFT2G-L22348 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 NL27WZU04DFT2G-L22348 reliable?
The price and inventory of NL27WZU04DFT2G-L22348 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NL27WZU04DFT2G-L22348 is usually 5 days.
3.What payment methods are accepted for NL27WZU04DFT2G-L22348?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NL27WZU04DFT2G-L22348 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NL27WZU04DFT2G-L22348?
NL27WZU04DFT2G-L22348 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NL27WZU04DFT2G-L22348 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 NL27WZU04DFT2G-L22348?
For technical support, including NL27WZU04DFT2G-L22348 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NL27WZU04DFT2G-L22348 requirements.
6.How does Aetrix verify that NL27WZU04DFT2G-L22348 is sourced from the original manufacturer or authorized distributors?
All NL27WZU04DFT2G-L22348 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 NL27WZU04DFT2G-L22348 meets industry standards.
7.What is the process for return or replacement of NL27WZU04DFT2G-L22348?
All NL27WZU04DFT2G-L22348 units undergo pre-shipment inspection (PSI). If there is an issue with NL27WZU04DFT2G-L22348, 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 NL27WZU04DFT2G-L22348 part is unused and in its original packaging.
Return procedure for NL27WZU04DFT2G-L22348:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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