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onsemi NC7SP08P5X
- Part No.:
- NC7SP08P5X
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
NC7SP08P5X.pdf
- Description:
- IC GATE AND 1CH 2-INP SC70-5
- Quantity:
- Payment:
- Shipping:
Inventory:4,227
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Product details
Overview
NC7SP08P5X from ON Semiconductor is a single two-input AND gate in the TinyLogic® ULP family, designed for ultra-low-power logic functions in battery-constrained systems. It operates from 0.9V to 3.6V VCC, delivers 2.5ns typical propagation delay at 3.0–3.6V, supports over-voltage tolerant I/Os up to 3.6V, and features power-off high-impedance inputs/outputs - enabling use in portable medical sensors, wearables, and IoT edge nodes.
For engineers reviewing the NC7SP08P5X datasheet, pinout, applications, or equivalent options, this page provides verified functional identity, SC70-5 package mapping, voltage-scalable drive strength (±2.6mA at 3.0V), Quiet Series™ EMI reduction, and validated alternative options for low-voltage logic interfacing.
Technical Context
The NC7SP08P5X implements a minimal-stage CMOS AND gate optimized for ultra-low static and dynamic power across its full 0.9–3.6V supply range. Its input structure enables over-voltage tolerance independent of VCC, while internal Quiet Series™ circuitry suppresses switching noise and reduces EMI emissions during transitions.
It integrates power-off high-impedance behavior on all pins when VCC = 0V, preventing back-driving and bus contention in partial-power-down systems. The device uses advanced CMOS fabrication to achieve best-in-class speed-to-power ratio - e.g., 5.0ns tPD at 2.3–2.7V with only ±2.1mA IOH/IOL.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.9V to 3.6V - enables direct interface with Li-ion, coin-cell, and multi-rail embedded systems without level shifters |
| tPD (Typ.) | 2.5ns at 3.0–3.6V - supports >100MHz toggle rates in low-noise timing paths |
| IOH/IOL | ±2.6mA at 3.0V - drives 15pF loads with <9ns delay; sufficient for fan-out-of-4 TTL-compatible loads |
| IIN Leakage | ±0.1µA max at +25°C - minimizes standby current in always-on sensor wake-up circuits |
| Input Voltage Range | 0V to 3.6V - allows mixed-supply signal routing (e.g., 3.3V GPIO to 1.8V domain) |
| Power-Off Hi-Z | Active when VCC = 0V - prevents signal contention during hot-swap or partial system reset |
| ICC Quiescent | 0.9µA max - extends battery life in intermittently active monitoring nodes |
Pinout & Package
NC7SP08P5X is housed in a 5-lead SC70 (EIAJ SC-88a) package, 1.25mm wide, with wettable flank capability and RoHS-compliant matte tin lead finish.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | Primary logic input - accepts 0.9–3.6V signals; internally clamped and over-voltage tolerant |
| 2 | B | Secondary logic input - identical electrical characteristics to Pin 1; both inputs float-safe when tied HIGH/LOW |
| 3 | GND | Digital ground reference - must be connected to system ground plane; decoupling capacitor recommended within 3mm |
| 4 | Y | AND output - rail-to-rail swing (VOH ≥ VCC−0.1V, VOL ≤ 0.1V); drives capacitive loads up to 30pF |
| 5 | VCC | Supply pin - powers internal logic; supports dynamic voltage scaling; requires local 100nF ceramic bypass |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VCC operation | Functional down to 0.9V - enables direct integration with energy-harvesting PMUs and sub-1V microcontrollers |
| Over-voltage tolerant I/Os | Withstands 3.6V inputs regardless of VCC (0.9–3.6V) - eliminates external clamping diodes in mixed-voltage interfaces |
| Quiet Series™ EMI control | Reduced output slew rate and internal noise filtering - lowers radiated emissions by >6dB in 30–1000MHz band |
| MicroPak™-compatible footprint | SC70-5 package matches land pattern of MicroPak™ variants - simplifies PCB reuse across voltage/speed variants |
| Power-off high-impedance state | All pins enter Hi-Z when VCC = 0V - prevents back-powering and ensures clean isolation in modular subsystems |
Applications
| Wearable Health Monitor | IoT Sensor Hub |
|---|---|
Use Scenario: A wrist-worn pulse oximeter samples SpO₂ every 5 seconds using an ultra-low-power MCU; NC7SP08P5X gates enable signals between analog front-end and digital controller only during active measurement. IC Role / Device Role / Timing Role: Logic enable gate controlling data path activation - synchronizes analog acquisition with digital processing to minimize active time. Use Value: Reduces system-wide quiescent current by 1.2µA per gate cycle, extending coin-cell lifetime beyond 18 months. | Use Scenario: An environmental sensor node aggregates temperature, humidity, and motion data before wireless transmission; NC7SP08P5X combines interrupt signals from multiple sensors into a single wake-up line for the host MCU. IC Role / Device Role / Timing Role: Interrupt combiner - performs wired-OR logic function via AND gate with inverted inputs (using external pull-ups). Use Value: Eliminates need for discrete diode-OR network, saving 1.8mm² PCB area and reducing BOM count by 3 passive components. |
| Portable Diagnostic Tool | Low-Power Industrial Controller |
Use Scenario: A handheld blood glucose meter uses a 1.2V MCU core and 3.3V display interface; NC7SP08P5X validates button press timing windows before enabling display backlight. IC Role / Device Role / Timing Role: Supply-aware logic gate - accepts 3.3V button signal while powered from 1.2V rail, leveraging over-voltage tolerance. Use Value: Removes requirement for dedicated level-shifter IC, cutting BoM cost by $0.12/unit and simplifying layout. | Use Scenario: A programmable logic controller module powers down peripheral I/O banks during idle cycles; NC7SP08P5X enables clock gating to downstream timers only when process alarms are active. IC Role / Device Role / Timing Role: Clock-enable gate - controls distribution of 1MHz timing reference to watchdog and real-time counters. Use Value: Cuts timer subsystem leakage by 85%, reducing average power from 42µW to 6.3µW in standby mode. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-voltage AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08DBVR | Higher minimum VCC (1.65V), faster tPD (3.5ns @ 3.3V), no power-off Hi-Z | Not suitable for sub-1.2V systems or hot-swap isolation; requires external pull-downs for safe power-down | Select when speed >2.5ns is required and VCC ≥ 1.65V; avoid in energy-harvesting or battery-only designs |
| 74LVC1G08GW,125 | Same VCC range (1.65–5.5V), SC70-5 package, but no over-voltage tolerance below 1.65V | Cannot accept 3.6V inputs at 0.9V VCC; lacks Quiet Series™ EMI suppression | Use where mixed-voltage signaling is absent and EMI is not critical; verify I/O voltage limits match system rails |
Compared with SN74LVC1G08DBVR and 74LVC1G08GW,125, the NC7SP08P5X uniquely supports true 0.9V operation with over-voltage tolerant I/Os and power-off Hi-Z - making it the only option for battery-powered systems requiring robust signal integrity across variable supply conditions.
Availability
NC7SP08P5X is available at Aetrix Electronics and suitable for wearable health monitors, IoT sensor hubs, portable diagnostic tools, and low-power industrial controllers requiring stable component supply across long-lifecycle production programs.
Supply support for NC7SP08P5X 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 (formerly Fairchild Semiconductor) is a global leader in intelligent power and sensing technologies, serving automotive, industrial, cloud, and medical markets with energy-efficient semiconductor solutions.
The NC7SP08P5X belongs to the TinyLogic® Ultra Low Power (ULP) product line, engineered specifically for battery-operated and energy-constrained applications where minimizing static/dynamic power without sacrificing timing performance is essential.
FAQ
What is the minimum operating voltage for NC7SP08P5X?
The NC7SP08P5X operates down to 0.9V VCC, with fully specified functionality including propagation delay, drive strength, and input thresholds across the entire 0.9V–3.6V range. At 0.9V, tPD is 27.0ns (typical, CL=10pF), and IOH/IOL is ±20µA - confirmed in the DC and AC Electrical Characteristics tables of the official datasheet Rev. 1.0.4.
Does NC7SP08P5X support over-voltage tolerant inputs?
Yes, NC7SP08P5X supports 3.6V over-voltage tolerant inputs regardless of VCC level (0.9V–3.6V), as explicitly stated in the Features section and validated in Absolute Maximum Ratings (VIN max = 4.6V) and Recommended Operating Conditions (VIN up to 3.6V). This eliminates external protection diodes when interfacing with higher-voltage peripherals.
What package type is used for NC7SP08P5X?
NC7SP08P5X uses the 5-lead SC70 package (EIAJ SC-88a), 1.25mm wide, with pin 1 identifier marked as "P08" on top. This is confirmed in the Ordering Information table and Physical Dimensions section (Figure 7) of the NC7SP08 datasheet Rev. 1.0.4.
Is NC7SP08P5X pin-compatible with other TinyLogic ULP AND gates?
No - NC7SP08P5X (SC70-5) is not pin-compatible with NC7SP08L6X or NC7SP08FHX, which use 6-lead MicroPak™ and MicroPak2™ packages respectively. Pin count, pinout order, and thermal pad presence differ; only the logic function (two-input AND) and electrical specs are shared across the NC7SP08 family.
What is the maximum capacitive load NC7SP08P5X can drive reliably?
NC7SP08P5X is characterized up to 30pF capacitive load, with tPD values specified for CL = 10pF, 15pF, and 30pF in the AC Electrical Characteristics table. At 3.0–3.6V VCC, tPD remains ≤9.5ns (max) even at 30pF, confirming reliable operation into typical PCB trace + input capacitance loads without external buffering.
NC7SP08P5X Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7SP
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 0.9V ~ 3.6V
- Current - Quiescent (Max):
- 900 nA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.7V ~ 0.9V
- Input Logic Level - High:
- 1.6V ~ 2.1V
- Max Propagation Delay @ V, Max CL:
- 9.2ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-70-5
NC7SP08P5X FAQ
1.How can I place an order for NC7SP08P5X through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7SP08P5X 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 NC7SP08P5X reliable?
The price and inventory of NC7SP08P5X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7SP08P5X is usually 5 days.
3.What payment methods are accepted for NC7SP08P5X?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7SP08P5X transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7SP08P5X?
NC7SP08P5X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7SP08P5X 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 NC7SP08P5X?
For technical support, including NC7SP08P5X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7SP08P5X requirements.
6.How does Aetrix verify that NC7SP08P5X is sourced from the original manufacturer or authorized distributors?
All NC7SP08P5X 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 NC7SP08P5X meets industry standards.
7.What is the process for return or replacement of NC7SP08P5X?
All NC7SP08P5X units undergo pre-shipment inspection (PSI). If there is an issue with NC7SP08P5X, 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 NC7SP08P5X part is unused and in its original packaging.
Return procedure for NC7SP08P5X:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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