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onsemi NC7S00M5X
- Part No.:
- NC7S00M5X
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
NC7S00M5X.pdf
- Description:
- IC GATE NAND 1CH 2-INP SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:2,653
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Product details
Overview
NC7S00M5X from onsemi is a single 2-input high-speed CMOS NAND gate in a 5-lead SOT23 package, operating across 2V–6V supply, with 3.5 ns typical propagation delay, <1 µA quiescent current, and ±2 mA balanced output drive. It serves as a logic-level combinatorial gate in space-constrained digital control paths.
For engineers reviewing the NC7S00M5X datasheet, pinout, applications, or equivalent options, key selection criteria include its SOT23-5 footprint, rail-to-rail input/output voltage range, ESD-protected inputs/outputs, and guaranteed operation from −40°C to +85°C.
Technical Context
The NC7S00M5X implements a three-stage gain architecture to deliver high noise immunity and reduced sensitivity to input edge rate. Its advanced silicon gate CMOS process enables simultaneous high speed and ultra-low static power across the full 2V–6V VCC range.
All inputs and outputs feature inherent ESD protection diodes referenced to VCC and GND rails. Unused inputs must be held HIGH or LOW - floating inputs are not permitted per specification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 6.0 V - supports direct interface with 3.3 V and 5 V logic families without level shifters |
| tPD (Typ) | 3.5 ns at VCC = 5.0 V, CL = 15 pF - enables use in sub-100 MHz digital timing paths |
| ICC (Max) | 10 µA at VCC = 6.0 V - ensures battery-operated systems retain multi-year shelf life |
| IOL / IOH | 2 mA sink / −2 mA source - provides sufficient drive for fan-out of 2–4 standard TTL or CMOS loads |
| VIH / VIL | 0.7VCC / 0.3VCC (VCC = 3.0–6.0 V) - ensures robust logic threshold margin across supply variation |
| Operating Temp | −40°C to +85°C - qualified for industrial-grade embedded control and sensor interface applications |
Pinout & Package
NC7S00M5X is housed in a JEDEC MO-178 compliant 5-lead SOT23 package (1.6 mm body width), with gull-wing leads and thermal pad omitted. Pin 1 is marked by a dot or bevelled corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | Primary logic input - must be driven to defined HIGH/LOW; floating prohibited |
| 2 | B | Secondary logic input - electrically identical to Pin 1; no internal priority |
| 3 | GND | Ground reference - connects to system 0 V plane; decoupling capacitor required within 5 mm |
| 4 | Y | NAND output - drives downstream logic; capable of sourcing/sinking ±2 mA |
| 5 | VCC | Positive supply - requires local 100 nF ceramic bypass capacitor between Pin 5 and Pin 3 |
Key Features
| Feature | Design Value |
|---|---|
| Three-stage gain architecture | Delivers >400 mV noise margin at VCC = 3.3 V and reduces susceptibility to slow input edges |
| Inherent ESD protection | Diodes on all pins rated to ±20 mA - eliminates need for external TVS in most board-level ESD environments |
| Balanced propagation delays | tPLH ≈ tPHL within 10% - preserves duty cycle integrity in clocked logic feedback paths |
| Ultra-low ICC | <1 µA typical - enables always-on wake-up detection circuits without measurable battery drain |
Applications
| Industrial Sensor Interface | Portable Device Power Sequencing |
|---|---|
Use Scenario: Signal conditioning for analog sensor outputs before ADC sampling in PLC I/O modules. IC Role / Device Role / Timing Role: Logic-level NAND gate used to enable/disable sensor biasing circuitry based on microcontroller GPIO state. Use Value: Low ICC ensures minimal impact on system standby current; 2V–6V operation allows direct interface with both 3.3 V MCU and 5 V analog front-end rails. | Use Scenario: Controlled power-up sequence for multi-rail wearable devices (e.g., BLE SoC + display driver + PMIC). IC Role / Device Role / Timing Role: Combinatorial logic element generating reset-enable signals from multiple status flags. Use Value: 3.5 ns tPD ensures deterministic timing alignment across power rails; SOT23-5 footprint saves PCB area in tight form factors. |
| Automotive Body Control Module | IoT Edge Node Status Monitoring |
Use Scenario: Interlock logic for door lock actuator drivers in 12 V automotive systems using LDO-regulated 5 V domain. IC Role / Device Role / Timing Role: Safety-critical NAND gate verifying dual independent enable signals before actuation. Use Value: −40°C to +85°C rating meets AEC-Q100 Grade 3 requirements; balanced IOL/IOH ensures reliable drive into optocoupler inputs. | Use Scenario: Battery voltage monitoring circuit that asserts low-power alert when VBAT drops below threshold. IC Role / Device Role / Timing Role: NAND-based latch enabling interrupt generation only when both comparator outputs agree. Use Value: <1 µA ICC extends coin-cell lifetime beyond 5 years; rail-to-rail VIH/VIL supports direct connection to comparator open-drain outputs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DBVR | Higher drive (±32 mA), lower tPD (3.0 ns typ), but requires ≥1.65 V VCC min; no inherent ESD diodes | Requires external ESD protection in harsh environments; better suited for high-fanout or high-speed routing | Select when higher output current or tighter timing margins are needed and board-level ESD design is controlled |
| 74AHC1G00SE-7 | Wider VCC range (2V–5.5V), similar tPD (3.7 ns), but only specified down to −40°C (not +85°C) | Limited high-temperature reliability; unsuitable for under-hood or industrial enclosures above 70°C | Select for cost-sensitive consumer applications where ambient temperature stays below 70°C |
Compared with SN74LVC1G00DBVR and 74AHC1G00SE-7, the NC7S00M5X offers superior ESD robustness without external components and guaranteed +85°C operation, making it preferred for industrial and automotive-adjacent designs where layout space and thermal margin are constrained.
Availability
NC7S00M5X is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power sequencing, and automotive body control modules requiring stable component supply and long-term manufacturability.
Supply support for NC7S00M5X 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 (formerly ON Semiconductor) is a global semiconductor manufacturer specializing in energy-efficient power management, analog, logic, and sensing solutions for automotive, industrial, and cloud infrastructure markets.
The NC7S00M5X belongs to the TinyLogic® HS family - a series of ultra-small, high-speed logic gates designed specifically for space- and power-constrained digital signal routing in portable and embedded systems.
FAQ
What is the maximum operating temperature for NC7S00M5X?
The NC7S00M5X is fully specified for operation from −40°C to +85°C ambient temperature. This range is validated per the Recommended Operating Conditions table in the official datasheet, and applies to all electrical parameters including propagation delay, output drive, and logic thresholds. The NC7S00M5X maintains functional integrity across this full range without derating.
Does NC7S00M5X require external pull-up or pull-down resistors on its inputs?
No - the NC7S00M5X does not require external pull-up or pull-down resistors on inputs A or B. However, unused inputs must be actively tied HIGH or LOW to prevent floating states that could cause excessive ICC or undefined output behavior. The device has no internal weak pull-ups or pull-downs; external biasing is mandatory only when an input is left unconnected in the system design.
Can NC7S00M5X operate reliably at 2.0 V supply voltage?
Yes, NC7S00M5X is fully characterized and guaranteed to operate at VCC = 2.0 V. At this voltage, DC parameters such as VIH (1.50 V min), VOL (0.10 V max at 20 µA), and tPD (19 ns max at CL = 50 pF) meet specification. Its advanced CMOS process enables functional logic operation down to 2.0 V, supporting legacy 2.5 V systems and low-voltage battery-powered applications.
Is NC7S00M5X pin-compatible with NC7S00P5X?
Yes, NC7S00M5X and NC7S00P5X share identical pin assignments (A, B, GND, Y, VCC) and logic function, but differ in package: NC7S00M5X uses SOT23-5 (JEDEC MO-178), while NC7S00P5X uses SC70-5 (EIAJ SC-88a). Their footprints are not interchangeable due to different land patterns, thermal characteristics, and mechanical dimensions - PCB redesign is required for substitution.
What is the meaning of "NC" pin on NC7S00M5X?
The NC pin does not exist on NC7S00M5X - it is a 5-lead device with no no-connect terminal. The "NC" designation appears in the general NC7S00 family datasheet for the 6-lead MicroPak variant (NC7S00L6X), which includes a dedicated no-connect pad. NC7S00M5X has exactly five functional pins: A, B, GND, Y, and VCC - all must be connected per the recommended operating conditions.
NC7S00M5X Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7S
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 2.6mA, 2.6mA
- Input Logic Level - Low:
- 0.5V
- Input Logic Level - High:
- 1.5V
- Max Propagation Delay @ V, Max CL:
- 17ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
NC7S00M5X FAQ
1.How can I place an order for NC7S00M5X through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7S00M5X 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 NC7S00M5X reliable?
The price and inventory of NC7S00M5X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7S00M5X is usually 5 days.
3.What payment methods are accepted for NC7S00M5X?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7S00M5X transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7S00M5X?
NC7S00M5X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7S00M5X 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 NC7S00M5X?
For technical support, including NC7S00M5X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7S00M5X requirements.
6.How does Aetrix verify that NC7S00M5X is sourced from the original manufacturer or authorized distributors?
All NC7S00M5X 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 NC7S00M5X meets industry standards.
7.What is the process for return or replacement of NC7S00M5X?
All NC7S00M5X units undergo pre-shipment inspection (PSI). If there is an issue with NC7S00M5X, 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 NC7S00M5X part is unused and in its original packaging.
Return procedure for NC7S00M5X:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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