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Nexperia USA Inc. 74LVC1G86GV,125
- Part No.:
- 74LVC1G86GV,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74LVC1G86GV,125.pdf
- Description:
- IC GATE XOR 1CH 2-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:52,642
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Product details
Overview
74LVC1G86GV,125 from Nexperia is a single 2-input EXCLUSIVE-OR gate in SC-74A (SOT753) package with 5 terminals, operating from 1.65 V to 5.5 V supply, supporting mixed-voltage interfacing (3.3 V/5 V), and featuring IOFF partial power-down protection. It delivers ±24 mA output drive at 3.0 V and is rated for -40 °C to +125 °C ambient operation.
For engineers reviewing the 74LVC1G86GV,125 datasheet, 74LVC1G86GV,125 pinout, 74LVC1G86GV,125 application, or 74LVC1G86GV,125 equivalent, this device serves as a compact, low-power logic gate for voltage-level translation, parity generation, and digital signal conditioning in space-constrained embedded control and interface circuits.
Technical Context
The 74LVC1G86GV implements standard XOR Boolean logic (Y = A ⊕ B) with TTL-compatible input thresholds and CMOS output structure. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.
Input pins tolerate up to 5.5 V regardless of VCC level, enabling direct connection to 5 V sources in 3.3 V systems. Propagation delay ranges from 0.5 ns (min) to 6.5 ns (max) across 1.65–5.5 V supply range, with typical tpd = 2.3 ns at 3.0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | 2-input EXCLUSIVE-OR (Y = A ⊕ B); enables parity checking and signal inversion control |
| Supply Voltage Range | 1.65 V to 5.5 V; supports dual-rail interfacing without level shifters |
| IOFF Support | Active output disable at VCC = 0 V; prevents backfeed current in partial power-down systems |
| Output Drive | ±24 mA at VCC = 3.0 V; sufficient to drive multiple LVC inputs or small capacitive loads |
| Operating Temperature | -40 °C to +125 °C; qualified for industrial and extended-temperature embedded applications |
| Propagation Delay | 0.5 ns (min) to 6.5 ns (max); ensures timing predictability in high-speed digital paths |
| ESD Protection | HBM > 2000 V, CDM > 1000 V; robust handling in automated assembly and field environments |
Pinout & Package
74LVC1G86GV is housed in SC-74A (SOT753) plastic surface-mounted package: 5-lead, body size 3.1 mm × 1.7 mm × 1.3 mm, with gull-wing leads and pin 1 indicator at lower-left corner below marking "V86".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Data input | Second XOR operand; overvoltage tolerant to 5.5 V independent of VCC |
| 2 (A) | Data input | First XOR operand; accepts TTL- or CMOS-level signals across full supply range |
| 3 (GND) | Ground reference | 0 V return path; must be low-impedance for noise immunity and stable logic thresholds |
| 4 (Y) | Data output | Inverted XOR result; rail-to-rail CMOS output capable of sourcing/sinking ±24 mA |
| 5 (VCC) | Power supply | Primary supply rail; powers internal logic and enables IOFF control when de-energized |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range | 1.65 V–5.5 V operation eliminates need for dedicated voltage rails in mixed-signal boards |
| IOFF partial power-down | Prevents destructive back-current flow when VCC is off-critical for hot-swap and power-gated subsystems |
| Overvoltage-tolerant inputs | Accepts 5.5 V inputs at any VCC ≥ 1.65 V, enabling direct 5 V signal injection into 3.3 V domains |
| High noise immunity | Guaranteed VIH/VIL margins per JEDEC standards ensure reliable switching in electrically noisy environments |
| Low dynamic power | CPD = 25 pF at 3.3 V; minimizes switching power in battery-powered or thermally constrained designs |
Applications
| Industrial Sensor Interface | USB-C Power Delivery Negotiation |
|---|---|
|
Use Scenario: Detecting differential status changes between two isolated sensor outputs in PLC I/O modules. IC Role / Device Role / Timing Role: XOR gate generating edge-triggered interrupt signals when sensor A and B states differ. Use Value: Enables real-time fault detection without microcontroller polling, reducing CPU load and latency. |
Use Scenario: Encoding polarity and role negotiation bits in USB-C CC line signaling. IC Role / Device Role / Timing Role: Logic-level combiner translating configuration channel state transitions into PD protocol handshake flags. Use Value: Provides deterministic, sub-7 ns propagation for time-critical PD state machine transitions. |
| Motor Control Feedback Validation | Legacy Bus Signal Conditioning |
|
Use Scenario: Comparing complementary encoder quadrature signals to verify direction consistency in BLDC drives. IC Role / Device Role / Timing Role: XOR comparator detecting mismatch between A/B and /A//B pairs to flag encoder faults. Use Value: Delivers fail-safe validation at <10 ns resolution, meeting SIL-2 functional safety timing requirements. |
Use Scenario: Translating 5 V TTL control lines to 3.3 V logic levels for FPGA configuration interfaces. IC Role / Device Role / Timing Role: Level-shifting XOR gate used in address/data bus parity generation for legacy peripheral bridging. Use Value: Eliminates discrete resistor networks while maintaining <6.5 ns setup/hold timing margins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input XOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G86DBVR | TI SOT-23-5 package; identical logic function and 1.65–5.5 V range but lacks IOFF specification | Not suitable for partial power-down systems requiring back-current blocking | Select only if system remains fully powered during operation and board layout favors TI's footprint |
| 74AUP1G86GW,125 | Nexperia AUP variant; lower ICC (0.9 μA max) and reduced VCC range (0.8–3.6 V), no 5 V tolerance | Restricted to ultra-low-power, single-rail 3.3 V or 2.5 V systems; incompatible with 5 V signal injection | Prefer for battery-operated IoT nodes where static current dominates power budget |
Compared with SN74LVC1G86DBVR and 74AUP1G86GW,125, the 74LVC1G86GV,125 uniquely combines 5 V input tolerance, IOFF protection, and industrial temperature range-making it the only choice for mixed-voltage, hot-pluggable, or safety-critical XOR functions.
Availability
74LVC1G86GV,125 is available at Aetrix Electronics and suitable for industrial motor control, USB-C power delivery subsystems, and sensor fusion modules requiring stable component supply across extended temperature and mixed-voltage conditions.
Supply support for 74LVC1G86GV,125 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
Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance logic, analog, and MOSFET solutions for automotive, industrial, and consumer markets.
The 74LVC1G86GV belongs to Nexperia's LVC logic family-designed for low-voltage, high-noise-immunity digital interfacing in space- and power-constrained embedded systems.
FAQ
Does 74LVC1G86GV support 5 V input signals while powered at 3.3 V?
Yes. Inputs are overvoltage tolerant to 5.5 V regardless of VCC level, allowing direct connection of 5 V signals to A or B pins when VCC = 3.3 V. This eliminates external level shifters in mixed-voltage designs and is verified per JESD8C compliance at 2.7–3.6 V supply.
What is the maximum capacitive load the Y output can drive reliably?
The Y output maintains specified VOL/VOH performance driving up to 50 pF load capacitance at VCC = 3.0 V and 24 mA sink/source, with propagation delay remaining ≤5.0 ns. For loads exceeding 50 pF, derating of timing margins and potential rise/fall time degradation must be evaluated per application.
Can 74LVC1G86GV be used in hot-swap applications?
Yes. The IOFF circuit disables outputs when VCC = 0 V, preventing damaging backflow current from live signal lines into a powered-down device. This feature is validated per JEDEC JESD78 latch-up testing and supports safe insertion/removal in backplane and modular power systems.
Is the SC-74A (SOT753) package RoHS-compliant and lead-free?
Yes. The 74LVC1G86GV,125 in SOT753 package meets RoHS Directive 2011/65/EU and is lead-free with matte tin (Sn) termination finish. It complies with Nexperia's green policy and supports standard Pb-free reflow profiles per J-STD-020.
74LVC1G86GV,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- XOR (Exclusive OR)
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 4 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 4ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74LVC1G86GV,125 FAQ
1.How can I place an order for 74LVC1G86GV,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G86GV,125 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 74LVC1G86GV,125 reliable?
The price and inventory of 74LVC1G86GV,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G86GV,125 is usually 5 days.
3.What payment methods are accepted for 74LVC1G86GV,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G86GV,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G86GV,125?
74LVC1G86GV,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G86GV,125 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 74LVC1G86GV,125?
For technical support, including 74LVC1G86GV,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G86GV,125 requirements.
6.How does Aetrix verify that 74LVC1G86GV,125 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G86GV,125 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 74LVC1G86GV,125 meets industry standards.
7.What is the process for return or replacement of 74LVC1G86GV,125?
All 74LVC1G86GV,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G86GV,125, 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 74LVC1G86GV,125 part is unused and in its original packaging.
Return procedure for 74LVC1G86GV,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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