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onsemi NC7WZ08L8X-L22185
- Part No.:
- NC7WZ08L8X-L22185
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 8-UFQFN
- Datasheet:
-
NC7WZ08L8X-L22185.pdf
- Description:
- IC GATE AND 2CH 2-INP 8UQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,969
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Product details
Overview
NC7WZ08L8X-L22185 from onsemi is a dual 2-input AND gate in the TinyLogic UHS family, fabricated using advanced CMOS for ultra-high-speed logic operation with ±24 mA output drive at 3 V and operation across 1.65 V to 5.5 V supply. It features overvoltage-tolerant inputs (up to 6.5 V), power-down high-impedance I/O, and is used in level translation and compact logic interfacing within portable and mixed-voltage digital systems.
For engineers reviewing the NC7WZ08L8X-L22185 datasheet, pinout, applications, or equivalent options, key selection criteria include propagation delay (2.5 ns typ. at 5 V into 50 pF), MicroPak-8 package footprint, input overvoltage tolerance, broad VCC range, and high-output-drive capability in space-constrained designs.
Technical Context
The NC7WZ08L8X-L22185 implements two independent AND gates with rail-to-rail input voltage tolerance and true power-down isolation-inputs and outputs go high-impedance when VCC = 0 V. Its patented noise/EMI reduction circuitry supports clean switching in dense PCB layouts.
It operates functionally identical to LCX-series devices at 3.3 V while consuming significantly lower static current, and its AC performance is characterized across multiple load conditions (15 pF and 50 pF) and supply voltages (1.8 V to 5.0 V), ensuring predictable timing in mixed-signal environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| tPD | 2.5 ns typical propagation delay into 50 pF at 5 V - enables sub-400 MHz toggle rates in critical path logic |
| VCC Range | 1.65 V to 5.5 V - supports direct interface between 1.8 V, 2.5 V, 3.3 V, and 5 V domains without level shifters |
| IOH/IOL | ±24 mA output drive at 3 V - drives multiple standard TTL or CMOS loads without external buffers |
| VIN Tolerance | Up to 6.5 V independent of VCC - allows safe 5 V-to-3 V translation and hot-swap compatibility |
| CIN | 2.5 pF typical input capacitance - minimizes loading on preceding drivers and preserves signal integrity |
| Power Down State | High-impedance I/O at VCC = 0 V - prevents back-driving and leakage during system sleep or power sequencing |
Pinout & Package
NC7WZ08L8X-L22185 is packaged in an 8-pin MicroPak (UQFN8, 1.6 mm × 1.6 mm, 0.5 mm pitch), a leadless, bottom-terminal package requiring solder paste stencil optimization and X-ray inspection for assembly validation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A1 | First AND gate input - accepts 0–6.5 V regardless of VCC; must be tied HIGH/LOW if unused |
| 2 | B2 | Second AND gate input - electrically identical to A1; shares same overvoltage tolerance and drive specs |
| 3 | A2 | Second AND gate input - paired with B2 for Y2 output; no internal cross-coupling with A1/B1 |
| 4 | GND | Digital ground reference - must be low-inductance connected to system ground plane for EMI control |
| 5 | VCC | Supply voltage input - decoupling capacitor (0.1 µF ceramic) required within 2 mm of this pin |
| 6 | Y2 | Second AND gate output - delivers full ±24 mA drive at 3 V; output voltage swing is rail-to-rail |
| 7 | B1 | First AND gate input - matches A1 electrical behavior; functional table applies identically |
| 8 | Y1 | First AND gate output - identical AC/DC specs to Y2; both outputs switch independently with matched delays |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-High-Speed Logic | 2.5 ns tPD at 5 V enables use in clock distribution, address decoding, and fast enable gating |
| Overvoltage-Tolerant Inputs | 6.5 V absolute max input rating permits robust 5 V ↔ 3.3 V domain bridging without external clamps |
| MicroPak-8 Footprint | 1.6 mm × 1.6 mm area saves >60% board space vs. US8 package - ideal for wearables and IoT edge nodes |
| Power-Down Isolation | True high-Z I/O at VCC = 0 V eliminates backfeed paths during partial power-down or hot-plug sequences |
| Pb-Free & RoHS Compliant | Meets J-STD-020B reflow profile and halogen-free requirements for industrial and consumer compliance |
Applications
| Industrial Sensor Interface | Portable Device Power Sequencing |
|---|---|
|
Use Scenario: Enabling analog sensor data acquisition only when host MCU is active and supply rails are stable. IC Role / Device Role / Timing Role: Dual AND gate acts as synchronous enable controller - Y1 enables ADC clock, Y2 enables sensor bias voltage. Use Value: Prevents spurious sensor readings during boot-up by gating signals with precise logic-level control and zero standby current draw. |
Use Scenario: Coordinating power-on sequence of RF transceiver, display driver, and microcontroller in battery-powered handhelds. IC Role / Device Role / Timing Role: NC7WZ08L8X-L22185 provides combinatorial logic to generate staggered enable signals based on reset and voltage monitor inputs. Use Value: Eliminates need for discrete MOSFETs or larger logic ICs - reduces BOM count and layout area while maintaining deterministic startup timing. |
| USB-C Port Controller Logic | Automotive Body Control Module |
|
Use Scenario: Interfacing USB-C CC line detection logic with legacy 3.3 V system controllers in dual-role ports. IC Role / Device Role / Timing Role: Performs level translation and signal conditioning between 5 V CC line and 3.3 V port manager ASIC. Use Value: Leverages 6.5 V input tolerance and 1.65–5.5 V VCC range to eliminate external level shifters and reduce component count. |
Use Scenario: Implementing door lock status arbitration logic where multiple switches feed into a central body controller. IC Role / Device Role / Timing Role: NC7WZ08L8X-L22185 combines door-open and key-fob signals to generate secure unlock enable pulses with glitch-free timing. Use Value: High noise immunity and EMI-reduction circuitry ensure reliable operation in electrically noisy vehicle cabins without added filtering. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G08DCUR | 3.3 V only VCC range (1.65–5.5 V not supported); 3.5 ns tPD at 3.3 V; US8 package only | Lacks overvoltage-tolerant inputs - requires external clamping for 5 V signal interfaces | Prefer when design is strictly 3.3 V and US8 footprint is acceptable; avoid for mixed-voltage translation |
| 74AUP2G08GM,115 | Lower ICC (0.9 µA typ.), slower tPD (6.3 ns at 3.3 V), 0.8–3.6 V VCC range; XSON8 package | Optimized for ultra-low-power sleep modes but unsuitable for 5 V signal domains or high-speed gating | Select for battery-critical applications with <1 MHz toggle rates and no 5 V interface requirement |
Compared with SN74LVC2G08DCUR and 74AUP2G08GM,115, the NC7WZ08L8X-L22185 uniquely combines 5 V-tolerant inputs, 2.5 ns speed at 5 V, and MicroPak-8 size - making it the only option supporting high-speed mixed-voltage logic in space-constrained automotive and portable designs.
Availability
NC7WZ08L8X-L22185 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power sequencing, USB-C port control, and automotive body control modules requiring stable component supply and long-term lifecycle support.
Supply support for NC7WZ08L8X-L22185 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 delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The NC7WZ08L8X-L22185 belongs to the TinyLogic UHS family - designed specifically for ultra-high-speed, low-voltage logic functions in space- and power-constrained embedded systems where traditional logic families lack performance or integration density.
FAQ
What is the maximum input voltage rating for NC7WZ08L8X-L22185?
The NC7WZ08L8X-L22185 supports DC input voltages up to 6.5 V, independent of VCC level. This overvoltage tolerance enables safe interfacing with 5 V signals even when operating from 1.8 V or 2.5 V supplies - a key feature confirmed in the Absolute Maximum Ratings table of the official datasheet.
Does NC7WZ08L8X-L22185 support power-down mode?
Yes, NC7WZ08L8X-L22185 enters a true power-down state when VCC = 0 V: all inputs and outputs become high-impedance, preventing back-driving or leakage currents. This behavior is explicitly specified in the device description and verified in the Pin Description section of the datasheet.
What is the typical propagation delay of NC7WZ08L8X-L22185 at 3.3 V?
The NC7WZ08L8X-L22185 exhibits a typical propagation delay of 2.6 ns into 50 pF at 3.3 V VCC, as measured under recommended AC test conditions (Figure 5, CL = 50 pF, RL = 500 Ω). This value is documented in the AC Electrical Characteristics table on page 5 of the datasheet.
Is NC7WZ08L8X-L22185 pin-compatible with NC7WZ08K8X?
No, NC7WZ08L8X-L22185 uses the MicroPak-8 (UQFN8) package with bottom terminals, while NC7WZ08K8X uses the US8 (SOIC-8 variant) surface-mount package with gull-wing leads. Their pinouts differ in physical layout and terminal location - they are functionally identical but not mechanically interchangeable.
What is the input capacitance of NC7WZ08L8X-L22185?
The NC7WZ08L8X-L22185 has a typical input capacitance (CIN) of 2.5 pF, as specified in the AC Electrical Characteristics table. This low value minimizes capacitive loading on upstream drivers and helps preserve signal rise/fall times in high-speed logic paths.
NC7WZ08L8X-L22185 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7WZ
- Package/Case:
- 8-UFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- AND Gate
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 3.7ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-UQFN (1.6x1.6)
NC7WZ08L8X-L22185 FAQ
1.How can I place an order for NC7WZ08L8X-L22185 through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7WZ08L8X-L22185 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 NC7WZ08L8X-L22185 reliable?
The price and inventory of NC7WZ08L8X-L22185 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7WZ08L8X-L22185 is usually 5 days.
3.What payment methods are accepted for NC7WZ08L8X-L22185?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7WZ08L8X-L22185 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7WZ08L8X-L22185?
NC7WZ08L8X-L22185 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7WZ08L8X-L22185 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 NC7WZ08L8X-L22185?
For technical support, including NC7WZ08L8X-L22185 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7WZ08L8X-L22185 requirements.
6.How does Aetrix verify that NC7WZ08L8X-L22185 is sourced from the original manufacturer or authorized distributors?
All NC7WZ08L8X-L22185 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 NC7WZ08L8X-L22185 meets industry standards.
7.What is the process for return or replacement of NC7WZ08L8X-L22185?
All NC7WZ08L8X-L22185 units undergo pre-shipment inspection (PSI). If there is an issue with NC7WZ08L8X-L22185, 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 NC7WZ08L8X-L22185 part is unused and in its original packaging.
Return procedure for NC7WZ08L8X-L22185:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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