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Diodes Incorporated 74AUP1G86SE-7
- Part No.:
- 74AUP1G86SE-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74AUP1G86SE-7.pdf
- Description:
- IC GATE XOR 1CH 2-INP SOT353
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
74AUP1G86SE-7 from Diodes Incorporated is a single 2-input exclusive-OR (XOR) gate in SOT353 package, operating across 0.8V–3.6V supply range with ±4mA output drive at 3.0V, <0.9µA static ICC, and IOFF-enabled partial power-down support. It performs the Boolean function Y = A ⊕ B and is used in battery-powered logic-level translation and signal conditioning circuits.
For engineers reviewing the 74AUP1G86SE-7 datasheet, 74AUP1G86SE-7 pinout, 74AUP1G86SE-7 application, or 74AUP1G86SE-7 equivalent, key selection criteria include ultra-low quiescent current, Schmitt-trigger input hysteresis (~250mV at 3.0V), IOFF protection, and operation down to 0.8V for energy-constrained portable systems.
Technical Context
This Advanced Ultra Low Power (AUP) CMOS device implements positive-logic XOR functionality with push-pull outputs and Schmitt-trigger inputs-enabling robust noise immunity against slow-rising/falling signals. Its IOFF circuit actively disables outputs during power-down to prevent backflow current.
The gate supports wide VCC operation (0.8V–3.6V), delivers 4mA sink/source at 3.0V, and achieves typical propagation delay of 2.3ns at 3.3V with 5pF load. Input thresholds scale with VCC (e.g., VIH = 0.8×VCC for 0.8–1.65V range), ensuring reliable switching across voltage domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8V to 3.6V - enables direct interface with sub-1V logic and legacy 3.3V systems without level shifters. |
| Output Drive Strength | ±4mA at VCC = 3.0V - sufficient to drive multiple standard CMOS loads or short PCB traces without buffering. |
| Static Supply Current | <0.9µA - minimizes battery drain in always-on or sleep-mode subsystems. |
| Input Hysteresis | ~250mV at VCC = 3.0V - rejects noise on slow-switching signals (e.g., mechanical switches, sensor outputs). |
| IOFF Leakage | <0.6µA at VCC = 0V - prevents damaging current flow when powered off while system rails remain active. |
| Propagation Delay | 2.3ns typical at VCC = 3.3V, CL = 5pF - supports >100MHz toggle rates in low-power timing paths. |
| ESD Protection | 2kV HBM, 1kV CDM - meets industrial handling requirements without external protection components. |
Pinout & Package
SOT353 (2.0mm × 2.0mm × 1.1mm, 0.65mm pitch) - compact leaded package compatible with standard reflow and hand-soldering processes; thermally characterized at θJA = 371°C/W.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | Primary logic input; Schmitt-triggered for noise immunity on slow edges. |
| 2 | B | Secondary logic input; identical electrical behavior to Pin 1. |
| 3 | GND | Ground reference for all internal circuitry and output stage. |
| 4 | Y | Push-pull XOR output; actively driven high/low with no pull-up required. |
| 5 | VCC | Power supply input; IOFF circuit monitors this rail to disable outputs during power-down. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC < 0.9µA ensures negligible battery depletion in standby states of wearables and IoT sensors. |
| IOFF partial power-down | Disables output drivers when VCC = 0V, preventing back-current into powered-down sections of mixed-voltage systems. |
| Schmitt-trigger inputs | Hysteresis ~250mV at 3.0V eliminates false triggering from noisy or slowly transitioning signals like reset lines or switch debouncing paths. |
| Wide VCC compatibility | Operates from 0.8V to 3.6V - supports direct integration with energy-harvesting sources and multi-rail SoC interfaces. |
| Lead-free & RoHS-compliant | Fully compliant with EU Directive 2011/65/EU and halogen/antimony-free ("Green") per Diodes Inc. specification. |
Applications
| Portable Power Management | Low-Voltage Sensor Interface |
|---|---|
Use Scenario: Battery voltage monitoring circuit in Bluetooth earbuds where supply drops from 4.2V to 3.0V during discharge. IC Role / Device Role / Timing Role: XOR gate compares two threshold voltages to generate discrete low-battery alert pulses. Use Value: Sub-1µA ICC extends usable runtime by >12 hours per charge cycle versus standard logic families. |
Use Scenario: Debouncing mechanical buttons on smartwatch bezel with slow RC rise times (~10ms). IC Role / Device Role / Timing Role: Signal conditioner converting analog switch bounce into clean digital edge for MCU wake-up interrupt. Use Value: 250mV hysteresis rejects noise without external RC filtering, saving PCB area and BOM cost. |
| Multi-Rail Logic Translation | IoT Edge Node Control |
Use Scenario: Interfacing 1.2V FPGA I/O bank with 3.3V microcontroller GPIO in a medical patch monitor. IC Role / Device Role / Timing Role: Level-shifting XOR for secure handshake protocol between isolated voltage domains. Use Value: Single-supply operation across 0.8–3.6V eliminates need for dual-rail translators or resistive dividers. |
Use Scenario: Wake-up controller in LPWAN sensor node that toggles only upon valid motion + temperature event combination. IC Role / Device Role / Timing Role: Combinational logic element generating enable pulse when both PIR and thermistor outputs differ. Use Value: 2.3ns propagation delay at 3.3V ensures deterministic response within 5µs, meeting LoRaWAN Class B timing budgets. |
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 (1µA typ); no Schmitt inputs; IOFF not supported. | Requires ≥1.65V supply; unsuitable for sub-1.2V energy harvesting nodes or partial power-down systems. | Select when interfacing with 5V peripherals or where higher drive strength (±32mA) is needed at expense of quiescent power. |
| NC7SZ86P5X | Same AUP family; identical 0.8–3.6V range and IOFF; slightly higher CPD (7.5pF vs 6.3pF); same SOT353 footprint. | No functional difference in low-power operation; minor dynamic power increase irrelevant for <1MHz toggle rates. | Drop-in replacement if 74AUP1G86SE-7 is unavailable; verify layout compatibility via Diodes AP02002 vs ON Semi AN1087 pad recommendations. |
Compared with SN74LVC1G86DBVR, the 74AUP1G86SE-7 enables deeper sleep modes and safer multi-rail isolation; versus NC7SZ86P5X, it offers marginally lower dynamic power and identical pinout-making it preferred for battery life-critical designs.
Availability
74AUP1G86SE-7 is available at Aetrix Electronics and suitable for portable power management, low-voltage sensor interface, and multi-rail logic translation requiring stable component supply across consumer, medical, and industrial product lifecycles.
Supply support for 74AUP1G86SE-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 manufacturer of discrete semiconductors and analog ICs, specializing in high-efficiency power management, signal integrity, and precision timing solutions for resource-constrained applications.
The 74AUP logic family targets ultra-low-power portable electronics, delivering sub-microamp quiescent current and extended battery life without sacrificing speed or noise immunity in space-constrained designs.
FAQ
Can 74AUP1G86SE-7 operate reliably at 0.85V supply?
Yes. The device is fully specified from 0.8V to 3.6V, with guaranteed VIH/VIL thresholds scaling linearly (e.g., VIH = 0.8×VCC). At 0.85V, VIH = 0.68V and VIL = 0.255V, and propagation delay remains ≤15.8ns (CL=5pF, TA=–40°C to +85°C), supporting sub-1V microcontroller interfaces.
Does the IOFF feature require external control signals?
No. IOFF is fully automatic: when VCC drops to 0V, internal circuitry disables the output driver regardless of input states, preventing reverse current flow into powered-down sections. No enable/disable pin or external bias is needed.
Is the SOT353 package compatible with automated optical inspection (AOI)?
Yes. The SOT353's gull-wing leads and defined solder joint geometry meet IPC-A-610 Class 2 criteria for AOI. Diodes' recommended pad layout (AP02002) ensures consistent solder fillet formation and machine-readable contrast for post-reflow verification.
What is the maximum capacitive load the output can drive without exceeding timing specs?
The datasheet specifies switching characteristics up to CL = 30pF. At 3.3V, tPD increases from 2.3ns (5pF) to 4.4ns (30pF). For loads >30pF, propagation delay rises nonlinearly; use a buffer stage if driving >50pF or long traces to maintain timing margins.
74AUP1G86SE-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74AUP
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- 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:
- SOT-353
74AUP1G86SE-7 FAQ
1.How can I place an order for 74AUP1G86SE-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G86SE-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 74AUP1G86SE-7 reliable?
The price and inventory of 74AUP1G86SE-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G86SE-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G86SE-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G86SE-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G86SE-7?
74AUP1G86SE-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G86SE-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 74AUP1G86SE-7?
For technical support, including 74AUP1G86SE-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G86SE-7 requirements.
6.How does Aetrix verify that 74AUP1G86SE-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G86SE-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 74AUP1G86SE-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G86SE-7?
All 74AUP1G86SE-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G86SE-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 74AUP1G86SE-7 part is unused and in its original packaging.
Return procedure for 74AUP1G86SE-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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