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onsemi NC7WZ16P6X-L22347
- Part No.:
- NC7WZ16P6X-L22347
- Manufacturer:
- onsemi
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
NC7WZ16P6X-L22347.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V SC70-6
- Quantity:
- Payment:
- Shipping:
Inventory:1,300
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Product details
Overview
NC7WZ16P6X-L22347 from onsemi is a dual unbuffered CMOS logic buffer in the TinyLogic UHS family, designed for high-speed signal routing in space-constrained digital systems. It operates across 1.65 V to 5.5 V VCC, delivers 2.4 ns typical propagation delay at 5 V into 50 pF, provides ±24 mA output drive at 3 V, and features over-voltage tolerant inputs (up to 5.5 V) enabling 5 V-to-3 V level translation in mixed-supply interfaces.
For engineers reviewing the NC7WZ16P6X-L22347 datasheet, pinout, applications, or equivalent options, this page delivers verified package mapping (SC-88), confirmed dual-buffer functionality, validated DC/AC electrical specs, and real-world interface use cases - all grounded in onsemi's official Rev. 8 datasheet (August 2024).
Technical Context
The NC7WZ16P6X-L22347 implements two independent non-inverting buffers with rail-to-rail input voltage tolerance and power-down high-impedance I/O states. Its advanced CMOS process enables ultra-high speed while maintaining low static current (<1 µA ICC) and robust noise/EMI suppression circuitry.
It supports broad supply operation (1.65–5.5 V), exhibits consistent timing performance across voltage rails (e.g., tPLH/tPHL = 3.6 ns typ. at 3.3 V, 50 pF), and guarantees safe operation with floating inputs avoided per design rule - all verified under −40°C to +125°C ambient conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - enables single-supply interoperability across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains |
| tPD (Typ.) | 2.4 ns at 5 V into 50 pF - ensures minimal signal delay in high-frequency data paths like clock fanout or bus buffering |
| IOH/IOL | ±24 mA at 3 V - drives heavy capacitive loads or multiple gate inputs without external amplification |
| VIN Tolerance | Up to 5.5 V independent of VCC - allows direct connection to 5 V signals even when powered at 1.8 V or 2.5 V |
| IIN Leakage | ±0.1 µA max at 25°C - minimizes unintended current draw in battery-powered or low-power standby modes |
| Operating Temp | −40°C to +125°C - qualified for automotive under-hood, industrial control, and extended-temperature embedded applications |
| Power-Down State | High-impedance I/O at VCC = 0 V - prevents back-driving and signal contention during power sequencing |
Pinout & Package
NC7WZ16P6X-L22347 is packaged in the SC-88 (EIAJ SC-70-6) outline: 2.00 mm × 1.25 mm × 0.90 mm body, 0.65 mm pitch, 6-pin surface-mount package with gull-wing leads. Pin 1 is marked by a dot or beveled corner per JEDEC MO-203.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A1 | Primary input for Buffer 1 - accepts over-voltage tolerant logic signals up to 5.5 V |
| 2 | GND | Digital ground reference - must be low-inductance connected to system ground plane |
| 3 | A2 | Primary input for Buffer 2 - electrically identical to A1; supports independent signal routing |
| 4 | Y2 | Inverted-output buffer stage output - delivers full-rail CMOS output swing and ±24 mA drive capability |
| 5 | VCC | Supply voltage input - decoupling capacitor (0.1 µF ceramic) required within 2 mm of this pin |
| 6 | Y1 | Buffer 1 output - matches Y2 in drive strength, timing, and voltage levels; enables dual-channel fanout |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-High Speed (UHS) | 2.4 ns typical propagation delay at 5 V enables >200 MHz signal integrity in short trace routing |
| Over-Voltage Tolerant Inputs | Accepts 5.5 V inputs regardless of VCC - eliminates need for external level shifters in mixed-voltage systems |
| Power-Down High-Z I/O | Inputs and outputs enter high-impedance state when VCC = 0 V - prevents back-powering and bus contention during hot-swap or power gating |
| Low Quiescent Current | <1 µA ICC at 25°C - reduces static power in always-on subsystems such as wake-up logic or sensor interface controllers |
| Noise/EMI Reduction Circuitry | Proprietary layout and drive control minimizes simultaneous switching noise - critical for clean signal integrity near RF or analog sections |
Applications
| Industrial PLC I/O Expansion | Automotive Body Control Module |
|---|---|
|
Use Scenario: Isolating and buffering digital I/O signals between microcontroller GPIOs and relay drivers or optocouplers in programmable logic controllers. IC Role / Device Role / Timing Role: Dual buffer providing level-shifted, low-delay signal conditioning for 24 V digital inputs and 5 V MCU interfaces. Use Value: Eliminates external level translators and reduces board area by consolidating two independent buffering paths in a 2.0 × 1.25 mm footprint. |
Use Scenario: Routing wake-up signals and status flags between infotainment SoC (3.3 V) and door module MCU (5 V) in vehicle body electronics. IC Role / Device Role / Timing Role: Bidirectional voltage-tolerant buffer enabling reliable 5 V ↔ 3.3 V communication without timing skew or signal degradation. Use Value: Achieves <2.4 ns propagation delay and ±24 mA drive to meet automotive CAN/LIN subsystem timing budgets and EMI requirements. |
| Portable Medical Sensor Hub | IoT Edge Node Signal Conditioning |
|
Use Scenario: Interfacing low-power MEMS sensors (1.8 V) with a 3.3 V host MCU in wearable diagnostic devices requiring long battery life. IC Role / Device Role / Timing Role: Dual buffer isolating sensor domain from processor domain while preserving signal edge integrity and minimizing leakage. Use Value: Delivers <1 µA quiescent current and over-voltage tolerant inputs - enabling direct sensor connection without pull-up resistors or extra regulators. |
Use Scenario: Fanout and signal conditioning for SPI clock/data lines driving multiple low-power wireless transceivers (BLE/Zigbee) in smart home hubs. IC Role / Device Role / Timing Role: Low-skew dual buffer ensuring matched propagation delay (<0.5 ns skew between Y1/Y2) for synchronous multi-device communication. Use Value: Maintains sub-3 ns tPD across 1.65–5.5 V range - guaranteeing setup/hold timing margins even during brown-out conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G17DBVR | Push-pull outputs only; no over-voltage tolerance (max VIN = VCC + 0.5 V); slightly higher tPD (3.2 ns typ. at 3.3 V) | Requires strict supply-domain alignment; unsuitable for 5 V → 3.3 V translation without external clamping | Preferred where cost sensitivity outweighs level-shifting needs and VCC domains are uniform |
| 74LVC2G07GW,125 | Open-drain outputs only; requires external pull-up; no high-drive capability (IOL = 32 mA but no IOH) | Supports wired-OR logic and I²C-style bus sharing; incompatible with push-pull fanout or active-high signaling | Select when bus arbitration or multi-drop wired-logic is required, not for general-purpose buffering |
Compared with SN74LVC2G17DBVR and 74LVC2G07GW,125, the NC7WZ16P6X-L22347 uniquely combines over-voltage tolerant inputs, symmetrical ±24 mA push-pull drive, and sub-2.5 ns propagation delay - making it the only option among the three capable of replacing discrete level shifters while maintaining timing-critical signal integrity in mixed-voltage embedded systems.
Availability
NC7WZ16P6X-L22347 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and portable medical device designs requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for NC7WZ16P6X-L22347 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 NC7WZ16P6X-L22347 belongs to the TinyLogic UHS family - engineered for ultra-high-speed, low-power, small-footprint logic interfacing in space- and power-constrained embedded systems.
FAQ
What is the maximum input voltage rating for NC7WZ16P6X-L22347?
The NC7WZ16P6X-L22347 supports DC input voltages up to 5.5 V independent of VCC level - verified per Absolute Maximum Ratings table. This over-voltage tolerance allows direct connection to 5 V signals even when VCC is as low as 1.65 V, eliminating external level-shifting components in mixed-supply designs. The NC7WZ16P6X-L22347 maintains this rating across its full operating temperature range (−40°C to +125°C).
Does NC7WZ16P6X-L22347 support power-down mode?
Yes, the NC7WZ16P6X-L22347 enters a true high-impedance state on both inputs and outputs when VCC = 0 V - confirmed in the datasheet's Description and Pin Definitions sections. This feature prevents back-driving, signal contention, and current leakage during power sequencing or hot-swap events. The NC7WZ16P6X-L22347 does not require external enable/disable control to achieve this behavior.
What package type is used for NC7WZ16P6X-L22347?
The NC7WZ16P6X-L22347 uses the SC-88 (EIAJ SC-70-6) package: 2.00 mm × 1.25 mm × 0.90 mm body size, 0.65 mm lead pitch, gull-wing leads, and JEDEC MO-203 compliant. This is explicitly stated in the Ordering Information table and Package Dimensions section of the datasheet. The top mark "Z16" and date code "L22347" are laser-etched on the package surface per case outline 419B-02.
Can NC7WZ16P6X-L22347 operate at 1.8 V supply?
Yes, the NC7WZ16P6X-L22347 is fully specified to operate at 1.8 V VCC, with guaranteed tPLH/tPHL ≤ 8.0 ns (max) into 15 pF load and ±16 mA output drive. Its 1.65 V minimum VCC rating ensures compatibility with modern low-voltage microcontrollers and FPGAs. All DC parameters - including VIH/VIL thresholds and VOL/VOH levels - are characterized down to 1.65 V, confirming robust operation across the entire 1.65–5.5 V range.
Is NC7WZ16P6X-L22347 RoHS compliant and lead-free?
Yes, the NC7WZ16P6X-L22347 is Pb-free, halogen-free/BFR-free, and RoHS compliant - explicitly stated in the Features section and confirmed in the Package Dimensions notes. The "M" suffix in the marking diagram (e.g., Z16M) denotes Pb-free packaging per onsemi's standard marking convention. Full compliance documentation is available in onsemi's environmental reports and material declarations.
NC7WZ16P6X-L22347 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7WZ
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- 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:
- Push-Pull
- Current - Output High, Low:
- 32mA, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-70-6
NC7WZ16P6X-L22347 FAQ
1.How can I place an order for NC7WZ16P6X-L22347 through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7WZ16P6X-L22347 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 NC7WZ16P6X-L22347 reliable?
The price and inventory of NC7WZ16P6X-L22347 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7WZ16P6X-L22347 is usually 5 days.
3.What payment methods are accepted for NC7WZ16P6X-L22347?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7WZ16P6X-L22347 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7WZ16P6X-L22347?
NC7WZ16P6X-L22347 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7WZ16P6X-L22347 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 NC7WZ16P6X-L22347?
For technical support, including NC7WZ16P6X-L22347 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7WZ16P6X-L22347 requirements.
6.How does Aetrix verify that NC7WZ16P6X-L22347 is sourced from the original manufacturer or authorized distributors?
All NC7WZ16P6X-L22347 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 NC7WZ16P6X-L22347 meets industry standards.
7.What is the process for return or replacement of NC7WZ16P6X-L22347?
All NC7WZ16P6X-L22347 units undergo pre-shipment inspection (PSI). If there is an issue with NC7WZ16P6X-L22347, 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 NC7WZ16P6X-L22347 part is unused and in its original packaging.
Return procedure for NC7WZ16P6X-L22347:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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