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onsemi NC7WZ07L6X-L22175
- Part No.:
- NC7WZ07L6X-L22175
- Manufacturer:
- onsemi
- Package:
- 6-UFDFN
- Datasheet:
-
NC7WZ07L6X-L22175.pdf
- Description:
- IC BUF NON-INVERT 5.5V 6MICROPAK
- Quantity:
- Payment:
- Shipping:
Inventory:4,425
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Product details
Overview
NC7WZ07L6X-L22175 from onsemi is a dual ultra-high-speed CMOS buffer with open-drain outputs, designed for level translation and bus driving in low-voltage mixed-signal systems. It operates across 1.65 V to 5.5 V VCC, delivers 24 mA IOL at 3 V, and achieves 2.3 ns typical propagation delay (tPZL) at 5 V. Used in I²C bus expansion, GPIO buffering, and voltage-level interface circuits.
For engineers reviewing the NC7WZ07L6X-L22175 datasheet, pinout, applications, or equivalent options, key selection criteria include open-drain output compatibility, 5.5 V-tolerant inputs, broad VCC range, and MicroPak-6 package footprint constraints.
Technical Context
The NC7WZ07L6X-L22175 implements two independent non-inverting buffers with open-drain outputs, enabling wired-AND logic and bidirectional bus operation. Its inputs are 5.5 V tolerant regardless of VCC, supporting 5 V-to-3.3 V or 5 V-to-1.8 V level translation without external components.
It features power-down high-impedance I/O states when VCC = 0 V, and incorporates proprietary noise/EMI reduction circuitry. The device uses advanced CMOS fabrication optimized for speed-power trade-off, with CIN = 2.5 pF and COUT = 4.0 pF at 0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - supports single-supply operation across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains |
| tPZL (Typ) | 2.3 ns at 5 V - enables high-speed signal routing in timing-critical digital interfaces |
| IOL Drive | ±24 mA at 3 V - sufficient to drive standard I²C bus capacitance (400 pF) with fast rise/fall times |
| Input Voltage Tolerance | Up to 5.5 V independent of VCC - eliminates need for external level-shifting resistors |
| Power-Down State | High-impedance I/O at VCC = 0 V - prevents back-powering and ensures safe hot-plug behavior |
| Operating Temp | −40 °C to +85 °C - qualified for industrial-grade embedded control and sensor interface applications |
Pinout & Package
NC7WZ07L6X-L22175 is packaged in a 6-pin MicroPak™ (Case 517DP), measuring 1.0 mm × 1.0 mm × 0.5 mm with 0.35 mm pitch, suitable for space-constrained PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 | Input 1 | 5.5 V-tolerant logic input; drives Y1 output when enabled |
| GND | Ground | Reference return path for all I/O and internal circuitry |
| A2 | Input 2 | 5.5 V-tolerant logic input; drives Y2 output when enabled |
| Y2 | Open-Drain Output 2 | Active-low output requiring external pull-up; supports wired-AND and I²C bus topology |
| VCC | Supply Voltage | Core logic supply (1.65–5.5 V); powers internal circuitry and defines logic thresholds |
| Y1 | Open-Drain Output 1 | Active-low output requiring external pull-up; electrically isolated from Y2 for independent bus control |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-High Speed | 2.3 ns tPZL at 5 V enables sub-10 ns signal propagation in compact digital subsystems |
| 5.5 V-Tolerant Inputs | Allows direct connection to 5 V sources while operating at 1.8 V or 2.5 V VCC, reducing BOM count |
| Open-Drain Outputs | Supports multi-master I²C, SMBus, and shared-bus arbitration without contention risk |
| MicroPak-6 Package | 1.0 mm × 1.0 mm footprint saves >70% board area vs. SC-88, ideal for wearables and IoT edge nodes |
Applications
| I²C Bus Expansion | GPIO Level Translation |
|---|---|
Use Scenario: Adding extra I²C slave devices to an MCU with limited GPIO pins and fixed 3.3 V VCC. IC Role / Device Role / Timing Role: Dual open-drain buffer isolates and extends SDA/SCL lines while preserving timing integrity. Use Value: Enables reliable 400 kHz I²C operation with up to 400 pF total bus capacitance using only one NC7WZ07L6X-L22175. | Use Scenario: Interfacing a 5 V sensor output to a 1.8 V microcontroller input with no external resistors. IC Role / Device Role / Timing Role: Input-tolerant buffer translates logic HIGH/LOW levels without voltage division or active conversion. Use Value: Eliminates external level-shifters and reduces signal path delay to ≤2.9 ns (at 2.5 V), maintaining real-time response. |
| Hot-Swap Signal Conditioning | Low-Power Sensor Interface |
Use Scenario: Enabling safe insertion/removal of peripheral modules in powered-backplane systems. IC Role / Device Role / Timing Role: Provides high-impedance I/O during VCC ramp-up/down, preventing backfeeding and latch-up. Use Value: Guarantees zero current injection into host system during hot-plug events, meeting IEC 61000-4-2 ESD immunity requirements. | Use Scenario: Driving analog sensor enable lines in battery-powered environmental monitors. IC Role / Device Role / Timing Role: Low-quiescent-current buffer (ICC ≤ 1 µA) activates sensors only when needed. Use Value: Reduces average system sleep-mode current by 12 µA per enabled sensor channel versus discrete MOSFET solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G07DCKR | Same 6-pin SC-70 package; 32 mA IOL at 3.3 V; 3.6 V max VCC; no 5.5 V input tolerance | Limited to ≤3.6 V systems; requires external clamping for 5 V inputs | Preferred when higher drive strength is needed and VCC ≤ 3.6 V; avoid if interfacing 5 V peripherals |
| 74LVC2G07GW,125 | 6-pin SOT-363 package; 32 mA IOL at 3.3 V; 3.6 V max VCC; 5.5 V-tolerant inputs only at VCC ≥ 2.3 V | Requires minimum 2.3 V VCC for input tolerance; larger 2.1 mm × 1.25 mm footprint | Acceptable for 2.5 V/3.3 V designs with moderate board space; not suitable for 1.8 V operation with 5 V inputs |
Compared with SN74LVC2G07DCKR and 74LVC2G07GW,125, the NC7WZ07L6X-L22175 uniquely supports full 5.5 V input tolerance down to 1.65 V VCC, fits the smallest 1.0 mm × 1.0 mm footprint, and guarantees power-down isolation - making it optimal for ultra-compact, mixed-voltage, hot-pluggable designs.
Availability
NC7WZ07L6X-L22175 is available at Aetrix Electronics and suitable for I²C bus expansion, GPIO level translation, and hot-swap signal conditioning requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for NC7WZ07L6X-L22175 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 (Nasdaq: ON) is a global semiconductor leader delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The TinyLogic UHS family - including NC7WZ07L6X-L22175 - was engineered for ultra-small-footprint, high-speed logic in space- and power-constrained portable and embedded systems.
FAQ
What is the maximum input voltage rating for NC7WZ07L6X-L22175?
The NC7WZ07L6X-L22175 supports DC input voltages up to 5.5 V independent of VCC, as confirmed in the Absolute Maximum Ratings table. This allows safe interfacing with 5 V signals even when VCC is as low as 1.65 V - a key feature distinguishing NC7WZ07L6X-L22175 from many competing dual buffers.
Does NC7WZ07L6X-L22175 support I²C bus operation?
Yes, NC7WZ07L6X-L22175 is explicitly suited for I²C applications due to its dual open-drain outputs, 5.5 V-tolerant inputs, and propagation delay of 2.3 ns (typical) at 5 V. Its design matches I²C timing requirements for standard (100 kHz) and fast-mode (400 kHz) operation when used with appropriate pull-up resistors.
What package type is used for NC7WZ07L6X-L22175?
NC7WZ07L6X-L22175 is supplied in the MicroPak™-6 package (Case 517DP), a 1.0 mm × 1.0 mm, 0.35 mm pitch, ultra-thin leadless package. This differs from the SC-88 variant (NC7WZ07P6X) and MicroPak2 variant (NC7WZ07FHX), and is verified in the Ordering Information table on page 5 of the datasheet.
Can NC7WZ07L6X-L22175 be operated at 1.8 V VCC?
Yes, NC7WZ07L6X-L22175 is fully specified for operation at 1.8 V VCC, with tPZL = 5.5 ns (typical) and IOL = 8 mA guaranteed per output. The Recommended Operating Conditions table confirms 1.65 V to 5.5 V VCC range, and DC Electrical Characteristics include data down to 1.65 V.
Is NC7WZ07L6X-L22175 pin-compatible with other TinyLogic dual buffers?
No - NC7WZ07L6X-L22175 uses the MicroPak-6 pinout (A1, GND, A2, Y2, VCC, Y1), which differs from SC-88 (A1, GND, A2, Y2, VCC, Y1 but with different physical layout) and SIP6 variants. While logical pin functions match, mechanical pin mapping and solder pad geometry are not interchangeable; PCB layout must be specific to MicroPak-6.
NC7WZ07L6X-L22175 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7WZ
- Package/Case:
- 6-UFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-MicroPak
NC7WZ07L6X-L22175 FAQ
1.How can I place an order for NC7WZ07L6X-L22175 through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7WZ07L6X-L22175 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 NC7WZ07L6X-L22175 reliable?
The price and inventory of NC7WZ07L6X-L22175 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7WZ07L6X-L22175 is usually 5 days.
3.What payment methods are accepted for NC7WZ07L6X-L22175?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7WZ07L6X-L22175 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7WZ07L6X-L22175?
NC7WZ07L6X-L22175 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7WZ07L6X-L22175 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 NC7WZ07L6X-L22175?
For technical support, including NC7WZ07L6X-L22175 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7WZ07L6X-L22175 requirements.
6.How does Aetrix verify that NC7WZ07L6X-L22175 is sourced from the original manufacturer or authorized distributors?
All NC7WZ07L6X-L22175 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 NC7WZ07L6X-L22175 meets industry standards.
7.What is the process for return or replacement of NC7WZ07L6X-L22175?
All NC7WZ07L6X-L22175 units undergo pre-shipment inspection (PSI). If there is an issue with NC7WZ07L6X-L22175, 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 NC7WZ07L6X-L22175 part is unused and in its original packaging.
Return procedure for NC7WZ07L6X-L22175:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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