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onsemi 74LVX00SJX
- Part No.:
- 74LVX00SJX
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
74LVX00SJX.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14SOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,389
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Product details
Overview
74LVX00SJX from ON Semiconductor is a low-voltage quad 2-input NAND gate IC designed for 3.3V logic systems with 5V-tolerant inputs. It operates from 2.0V to 3.6V, delivers ±25mA output drive, supports –40°C to +85°C industrial temperature range, and enables voltage-level translation between 5V and 3.3V domains in mixed-supply digital interfaces.
For engineers reviewing the 74LVX00SJX datasheet, pinout, applications, or equivalent options, key selection criteria include its 5V-tolerant inputs, guaranteed simultaneous switching noise performance, low dynamic threshold behavior, and JEDEC-compliant 14-lead SOP (EIAJ TYPE II, 5.3mm wide) package for space-constrained PCB layouts.
Technical Context
The 74LVX00SJX implements four independent 2-input NAND gates in a single monolithic CMOS device. Its input structure accepts voltages up to 7V - enabling direct interfacing of legacy 5V TTL/CMOS outputs to 3.3V logic without external level shifters. Each gate exhibits matched propagation delays (tPLH/tPHL ≤ 7.5ns at VCC = 3.3V, CL = 15pF) and low output skew (≤1.5ns), critical for synchronous signal conditioning.
DC electrical behavior is characterized by VIH = 2.4V (min) and VIL = 0.8V (max) at VCC = 3.6V, ensuring robust noise margins. Input leakage remains ≤±1.0µA at 3.6V, and quiescent ICC is ≤20µA, supporting ultra-low-power operation in battery-backed or always-on control logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0V to 3.6V - Enables stable operation across standard 3.3V supply tolerances and brown-out conditions. |
| Input Voltage Tolerance | –0.5V to 7V - Allows direct connection to 5V logic outputs without clamping diodes or resistors. |
| Output Drive | ±25mA - Sufficient to drive multiple 3.3V CMOS loads or small capacitive buses. |
| Propagation Delay | 4.1ns (typ) at 3.3V/15pF - Supports >100MHz toggle rates in clean signal paths. |
| Operating Temperature | –40°C to +85°C - Qualified for industrial-grade embedded control and communications equipment. |
| Input Capacitance | 10pF (max) - Minimizes loading on upstream drivers and preserves signal integrity at high frequencies. |
| Power Dissipation Cap. | 19pF - Used to calculate dynamic ICC for power budgeting in clocked applications. |
Pinout & Package
74LVX00SJX uses a 14-lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm wide (Package Number M14D), compliant with JEDEC standards and lead-free per J-STD-020B.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 8, 9, 12, 13 | Gate Inputs (A1/B1, A2/B2, A3/B3, A4/B4) | Four independent NAND gate input pairs; each pair accepts 0–7V, compatible with 5V logic families. |
| 3, 6, 10, 11 | Gate Outputs (Y1–Y4) | CMOS-compatible outputs swing rail-to-rail (0V to VCC); capable of sourcing/sinking ±25mA. |
| 7 | GND | Ground reference for all logic and power domains; must be low-impedance for noise immunity. |
| 14 | VCC | Primary supply pin for core logic; decoupling capacitor (0.1µF) required within 5mm of this pin. |
Key Features
| Feature | Design Value |
|---|---|
| 5V-tolerant inputs | Enables seamless integration into mixed-voltage systems without external level-shifting circuitry. |
| Guaranteed simultaneous switching noise immunity | Validated dynamic VOL/VIL limits ensure reliable operation during multi-gate switching events. |
| Low quiescent current | ICC ≤ 20µA at VCC = 3.6V - reduces standby power in always-on control logic and IoT edge nodes. |
| Industrial temperature range | –40°C to +85°C operation verified across full VCC range - suitable for uncontrolled ambient environments. |
| JEDEC-standard SOP package | M14D footprint ensures compatibility with automated assembly and reflow profiles per J-STD-020B. |
Applications
| Industrial PLC I/O Conditioning | Legacy System Voltage Translation |
|---|---|
Use Scenario: Interfacing 5V sensor outputs to a 3.3V microcontroller-based PLC module with tight board space constraints. IC Role / Device Role / Timing Role: Logic-level translator and signal conditioner for discrete input channels. Use Value: Eliminates need for discrete resistor-divider networks or dedicated level-shifters, reducing BOM count and layout area. | Use Scenario: Upgrading aging 5V backplane designs to incorporate modern 3.3V FPGAs while retaining legacy peripheral modules. IC Role / Device Role / Timing Role: Bidirectional voltage interface element for control bus lines (e.g., enable, reset, select). Use Value: Maintains timing integrity with <7.5ns propagation delay and <1.5ns inter-output skew across all four gates. |
| Low-Power Remote Sensor Hub | Automotive Body Control Module Logic |
Use Scenario: Battery-powered environmental sensor node requiring long-term operation with minimal sleep-mode current draw. IC Role / Device Role / Timing Role: Enable/disable gating logic for analog front-end power domains. Use Value: Quiescent ICC ≤ 20µA extends battery life; 5V-tolerant inputs accept wake-up signals from higher-voltage subsystems. | Use Scenario: Signal conditioning in non-safety-critical body electronics (e.g., door lock actuation, mirror control) operating in under-hood temperature extremes. IC Role / Device Role / Timing Role: Glue logic for combining switch inputs and microcontroller commands before driving power MOSFETs. Use Value: –40°C to +85°C qualification and robust noise immunity meet automotive AEC-Q100 Class 2 requirements for ambient use. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC00APWR | 3.3V-only inputs (no 5V tolerance); slightly faster tPLH (3.5ns typ @ 3.3V/15pF); lower ICC (10µA max) | Requires external level shifting for 5V inputs; better suited for pure 3.3V systems with speed priority | Select when system uses only 3.3V sources and maximum speed is critical |
| 74LCX00MTCX | Wider VCC range (2.0–3.6V); identical 5V-tolerant inputs; TSSOP-14 package (4.4mm wide vs. 5.3mm) | Smaller footprint but tighter pitch (0.65mm vs. 1.27mm); requires finer trace routing and reflow control | Select when board space is constrained and TSSOP assembly capability exists |
Compared with SN74LVC00APWR and 74LCX00MTCX, the 74LVX00SJX uniquely balances 5V input tolerance, industrial temperature support, and SOP-14 manufacturability - making it optimal for cost-sensitive, mixed-voltage industrial upgrades where layout simplicity and supply-chain maturity matter.
Availability
74LVX00SJX is available at Aetrix Electronics and suitable for industrial PLC I/O conditioning, legacy system voltage translation, and low-power remote sensor hub designs requiring stable component supply and long-term availability.
Supply support for 74LVX00SJX 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 semiconductor manufacturer specializing in energy-efficient power management, analog, logic, and sensing solutions for automotive, industrial, cloud computing, and consumer markets.
The 74LVX00SJX belongs to ON Semiconductor's legacy LVX logic family, engineered specifically for low-voltage, mixed-supply digital interfacing with emphasis on voltage translation, noise immunity, and industrial reliability.
FAQ
What is the maximum input voltage rating for 74LVX00SJX?
The 74LVX00SJX supports DC input voltages from –0.5V to 7.0V, enabling direct connection to 5V logic families without damage or level-shifting components. This specification is guaranteed across the full operating temperature range (–40°C to +85°C) and is validated per Absolute Maximum Ratings in the official datasheet revision 1.4.0. The 74LVX00SJX maintains functional integrity even when inputs exceed VCC by up to 3.4V.
Does 74LVX00SJX support 2.5V operation?
Yes, the 74LVX00SJX is fully specified for operation at VCC = 2.0V to 3.6V, including 2.5V. At 2.5V, VIH is guaranteed ≥1.5V and VIL ≤0.5V, providing adequate noise margins. Propagation delay increases to ≤12.5ns (max) at 2.5V/15pF, and output drive remains ±25mA - making the 74LVX00SJX suitable for dual-supply 2.5V/3.3V systems where interoperability is required.
What package type does 74LVX00SJX use, and is it RoHS-compliant?
The 74LVX00SJX uses a 14-lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm wide (Package Number M14D). It is lead-free and complies with JEDEC J-STD-020B reflow standards. All variants, including the 74LVX00SJX, meet RoHS Directive 2011/65/EU and are halogen-free per industry standards, with full compliance documentation available through ON Semiconductor's product change notices.
Can unused inputs on 74LVX00SJX be left floating?
No - unused inputs on the 74LVX00SJX must be tied HIGH or LOW; floating inputs are prohibited. Per the datasheet's Recommended Operating Conditions, unconnected inputs can cause increased ICC, erratic output states, or excessive power dissipation due to undefined internal node biasing. For NAND gates, tying unused inputs HIGH (to VCC) ensures predictable disable behavior and minimizes current draw. The 74LVX00SJX does not include internal pull-ups or pull-downs.
How does 74LVX00SJX compare to standard 74HC00 in mixed-voltage systems?
The 74LVX00SJX differs critically from 74HC00 by supporting 5V-tolerant inputs while operating from a 3.3V supply - whereas 74HC00 requires VCC ≥4.5V for reliable 5V input recognition and cannot safely accept 5V inputs at 3.3V VCC. The 74LVX00SJX also offers lower ICC (≤20µA vs. ~2µA typical but unspecified max for HC), tighter output skew (≤1.5ns), and guaranteed noise immunity specs - making it superior for modern 3.3V-centric designs interfacing with legacy 5V peripherals.
74LVX00SJX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74LVX
- Package/Case:
- 14-SOIC (0.209", 5.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 3.6V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.5V ~ 0.8V
- Input Logic Level - High:
- 1.5V ~ 2.4V
- Max Propagation Delay @ V, Max CL:
- 9.7ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOP
74LVX00SJX FAQ
1.How can I place an order for 74LVX00SJX through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVX00SJX 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 74LVX00SJX reliable?
The price and inventory of 74LVX00SJX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVX00SJX is usually 5 days.
3.What payment methods are accepted for 74LVX00SJX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVX00SJX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVX00SJX?
74LVX00SJX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVX00SJX 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 74LVX00SJX?
For technical support, including 74LVX00SJX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVX00SJX requirements.
6.How does Aetrix verify that 74LVX00SJX is sourced from the original manufacturer or authorized distributors?
All 74LVX00SJX 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 74LVX00SJX meets industry standards.
7.What is the process for return or replacement of 74LVX00SJX?
All 74LVX00SJX units undergo pre-shipment inspection (PSI). If there is an issue with 74LVX00SJX, 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 74LVX00SJX part is unused and in its original packaging.
Return procedure for 74LVX00SJX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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