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Diodes Incorporated 74AUP1G86FW4-7
- Part No.:
- 74AUP1G86FW4-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP1G86FW4-7.pdf
- Description:
- IC GATE XOR 1CH 2-INP DFN1010-6
- Quantity:
- Payment:
- Shipping:
Inventory:7,957
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Product details
Overview
74AUP1G86FW4-7 from Diodes Incorporated is a single 2-input exclusive-OR (XOR) gate in ultra-low-power AUP CMOS logic, operating from 0.8V to 3.6V supply, delivering ±4mA output drive at 3.0V, featuring IOFF partial power-down protection and Schmitt-trigger inputs with ~250mV hysteresis at 3.0V, deployed in battery-powered portable electronics such as e-readers and GPS navigation devices.
For engineers reviewing the 74AUP1G86FW4-7 datasheet, 74AUP1G86FW4-7 pinout, 74AUP1G86FW4-7 application, or 74AUP1G86FW4-7 equivalent, key selection criteria include its 0.8–3.6V wide VCC range, sub-1µA ICC static current, 5.2ns typical propagation delay at 3.3V/CL=5pF, IOFF-enabled system-level power sequencing, and compatibility with low-voltage I/O standards in space-constrained DFN packages.
Technical Context
This XOR gate implements the Boolean function Y = A ⊕ B using advanced ultra-low-power CMOS process technology optimized for portable applications. Its Schmitt-trigger inputs provide robust noise immunity with 250mV typical hysteresis at VCC = 3.0V, enabling reliable operation with slow-rising or noisy signals.
The IOFF circuit actively disables outputs during partial power-down, preventing backflow current when VCC = 0V while inputs remain biased - a critical feature for multi-rail systems with asynchronous power sequencing. It supports full functionality across industrial temperature range (−40°C to +125°C) and meets JESD22 ESD ratings of 2kV HBM and 1kV CDM.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.8V to 3.6V - enables direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters. |
| IOH/IOL | ±4mA at VCC = 3.0V - sufficient drive strength for fan-out to multiple standard CMOS loads in low-power systems. |
| tpd (Typ) | 5.2ns at VCC = 3.3V, CL = 5pF - supports >100MHz toggle rates in signal routing or control-path applications. |
| ICC (Max) | 0.9µA at VCC = 0.8–3.6V - minimizes quiescent current in always-on subsystems like real-time clock interfaces. |
| IOFF Leakage | 0.6µA max at VCC = 0V, VI/VO = 0–3.6V - ensures safe isolation during power sequencing without external blocking diodes. |
| Input Hysteresis | ~250mV at VCC = 3.0V - rejects noise on slow-switching control lines (e.g., mechanical switch debouncing, sensor wake-up signals). |
| ESD Rating | 2000V HBM, 1000V CDM - exceeds JEDEC requirements for handheld and wearable device reliability. |
Pinout & Package
X2-DFN1010-6 package: 1.0mm × 1.0mm × 0.4mm body, 0.35mm pad pitch, no leads, wettable flank side walls for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A Input | First XOR operand input; Schmitt-triggered for noise margin and slow-edge tolerance. |
| 2 | GND | Ground reference for logic and power; must be low-impedance connection to minimize switching noise. |
| 3 | B Input | Second XOR operand input; electrically identical to Pin 1 with same hysteresis and voltage thresholds. |
| 4 | Y Output | Push-pull CMOS output; drives high/low actively without external pull-ups; supports bus-hold if enabled externally. |
| 5 | VCC | Primary power supply; IOFF remains active even when VCC = 0V, isolating output from backfeed. |
| 6 | No Connect | Internally unconnected; must be left floating or tied to GND per layout best practices for thermal/electrical stability. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC < 0.9µA across full VCC range - extends battery life in always-on sensor nodes and standby circuits. |
| IOFF partial power-down | Output disabled with zero backflow current when VCC = 0V - eliminates need for external isolation switches in multi-voltage SoC designs. |
| Schmitt-trigger inputs | 250mV typical hysteresis at 3.0V - enables clean logic transitions from slow or noisy sources like microcontroller GPIOs or analog comparators. |
| Wide VCC compatibility | Operates from 0.8V to 3.6V - interoperable with legacy 1.2V cores, modern 1.8V I/O, and 3.3V peripherals without translation. |
| Small-footprint DFN | X2-DFN1010-6 (1.0×1.0mm) - saves PCB area in compact wearables, hearing aids, and IoT edge sensors where board space is premium. |
Applications
| USB-C Port Configuration Detection | Low-Power Sensor Data XOR Masking |
|---|---|
|
Use Scenario: Detecting USB-C cable orientation by XOR-ing CC1 and CC2 line states to determine plug insertion direction. IC Role / Device Role / Timing Role: Single-bit combinatorial logic element generating orientation flag with sub-6ns latency and zero static power draw. Use Value: Eliminates need for microcontroller polling or dedicated USB-C controller IC, reducing BOM cost and sleep-mode current in portable chargers. |
Use Scenario: Applying lightweight XOR-based obfuscation to sensor ADC readings before transmission in energy-constrained wireless nodes. IC Role / Device Role / Timing Role: Hardware-level data scrambling primitive with deterministic latency and no software overhead. Use Value: Adds basic data privacy without CPU involvement or cryptographic library footprint, preserving battery life in BLE mesh endpoints. |
| Power-Rail Sequencing Monitor | Pushbutton Debounce Logic |
|
Use Scenario: Validating correct power-up order of dual-rail supplies (e.g., AVDD before DVDD) in mixed-signal ASICs. IC Role / Device Role / Timing Role: Glue logic comparing delayed and undelayed rail status signals to generate enable strobe only when both are stable. Use Value: Prevents latch-up or configuration corruption during cold-start by enforcing strict sequencing without FPGA or CPLD resources. |
Use Scenario: Generating clean digital toggle signal from mechanical pushbutton with contact bounce. IC Role / Device Role / Timing Role: Input conditioning block converting noisy switch closure into glitch-free edge for interrupt generation. Use Value: Replaces RC+Schmitt circuits with guaranteed timing behavior and consistent hysteresis across temperature and voltage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar XOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G86DBVR | Wider VCC range (1.65–5.5V); higher ICC (10µA typ); no IOFF; no Schmitt inputs. | Requires ≥1.65V supply; unsuitable for partial power-down; less noise-immune on slow edges. | Select when interfacing with 5V systems or needing higher drive (±24mA), but avoid in sub-1.2V or multi-rail sequencing designs. |
| NC7SZ86P5X | Smaller X1-DFN0606-5 (0.6×0.6mm); same VCC (0.9–3.6V); IOFF supported; no Schmitt inputs; 10ns tpd @3.3V. | Higher density but lower noise immunity; lacks hysteresis for debouncing or marginal signal integrity. | Prefer for ultra-compact layouts where board area is more critical than input noise rejection, e.g., TWS earbud mainboards. |
Compared with SN74LVC1G86DBVR and NC7SZ86P5X, the 74AUP1G86FW4-7 uniquely combines ultra-low ICC (<0.9µA), IOFF, Schmitt inputs, and 0.8V minimum VCC - making it optimal for deep-sleep battery systems requiring robust, low-voltage, sequenced logic.
Availability
74AUP1G86FW4-7 is available at Aetrix Electronics and suitable for battery-powered portable electronics, low-voltage sensor interfaces, and power-sequencing monitors requiring stable component supply across extended product lifecycles.
Supply support for 74AUP1G86FW4-7 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
Diodes Incorporated is a global semiconductor company specializing in discrete, analog, and logic solutions for consumer, computing, industrial, and automotive markets, with emphasis on power efficiency and miniaturization.
The 74AUP logic family targets ultra-low-power portable applications, designed specifically to extend battery life while maintaining performance across wide voltage ranges and harsh thermal environments.
FAQ
What is the maximum recommended load capacitance for stable 74AUP1G86FW4-7 operation?
The device is characterized up to 30pF load capacitance in datasheet switching tests, with tpd increasing predictably (e.g., 5.2ns at 5pF → 9.2ns at 30pF at 3.3V). For reliable operation beyond 30pF, add series resistance to limit slew rate and prevent ringing; layout parasitics should be minimized via short traces and ground plane coupling.
Can Pin 6 (NC) be grounded or left floating in PCB layout?
Pin 6 is internally unconnected and must be left floating per Diodes Incorporated design guidance. Grounding it may cause unintended thermal stress or solder wicking issues due to asymmetric pad thermal mass; floating ensures optimal thermal dissipation and avoids potential coupling to adjacent signals in high-density layouts.
Does the IOFF feature work when VCC is disconnected but GND remains connected?
Yes - IOFF activates whenever VCC ≤ 0.2V, regardless of GND state. With GND connected and VCC open or at 0V, the output is actively high-impedance, blocking current flow from other powered rails into the unpowered device, satisfying JEDEC JESD78 latch-up immunity requirements.
How does Schmitt-trigger input behavior change across the 0.8–3.6V VCC range?
Hysteresis scales with VCC: ~250mV at 3.0V, ~150mV at 1.8V, and ~100mV at 0.8V. Input threshold voltages (VIH/VIL) also track VCC proportionally (e.g., VIH = 0.8×VCC at low VCC), ensuring consistent noise margin relative to supply - critical for reliable operation in dynamically scaled voltage domains.
74AUP1G86FW4-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74AUP
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- XOR (Exclusive OR)
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 0.8V ~ 3.6V
- Current - Quiescent (Max):
- 500 nA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.7V ~ 0.9V
- Input Logic Level - High:
- 1.6V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 7.1ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN1010-6
74AUP1G86FW4-7 FAQ
1.How can I place an order for 74AUP1G86FW4-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G86FW4-7 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 74AUP1G86FW4-7 reliable?
The price and inventory of 74AUP1G86FW4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G86FW4-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G86FW4-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G86FW4-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G86FW4-7?
74AUP1G86FW4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G86FW4-7 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 74AUP1G86FW4-7?
For technical support, including 74AUP1G86FW4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G86FW4-7 requirements.
6.How does Aetrix verify that 74AUP1G86FW4-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G86FW4-7 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 74AUP1G86FW4-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G86FW4-7?
All 74AUP1G86FW4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G86FW4-7, 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 74AUP1G86FW4-7 part is unused and in its original packaging.
Return procedure for 74AUP1G86FW4-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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