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Diodes Incorporated 74AUP1G06SE-7
- Part No.:
- 74AUP1G06SE-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74AUP1G06SE-7.pdf
- Description:
- IC INVERTER 1CH 1-INP SOT353
- Quantity:
- Payment:
- Shipping:
Inventory:2,985
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Product details
Overview
74AUP1G06SE-7 from Diodes Incorporated is a single CMOS inverter with open-drain output, designed for ultra-low-power portable systems operating from 0.8V to 3.6V. It delivers ±4mA output drive at 3.0V, features IOFF partial power-down protection, and incorporates Schmitt-trigger inputs with ~250mV hysteresis at 3.0V for robust noise immunity in battery-powered interfaces.
For engineers reviewing the 74AUP1G06SE-7 datasheet, 74AUP1G06SE-7 pinout, 74AUP1G06SE-7 application, or 74AUP1G06SE-7 equivalent, this device is selected for level-shifting, wired-OR bus interfacing, and low-voltage logic inversion where static current <0.9µA and propagation delay as low as 0.8ns (at 3.3V, CL=5pF) are critical.
Technical Context
This AUP-family inverter implements a single positive-logic inversion function (Y = NOT A) with an open-drain output stage requiring an external pull-up for high-level assertion. Its IOFF circuit actively disables output leakage during power-down, preventing backflow currents when VCC = 0V while inputs remain biased.
Schmitt-trigger input thresholds scale with VCC (VIH = 0.8×VCC min at 0.8–1.65V; VIL = 0.3×VCC max), enabling reliable operation across supply voltages and tolerance to slow-rising signals. Propagation delay varies from 0.8ns to 12.8ns depending on VCC and load capacitance (5–30pF).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8V to 3.6V - supports direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters. |
| Output Drive | ±4mA at 3.0V - sufficient to sink standard I²C bus loads or drive small capacitive nodes in sensor interfaces. |
| Static Current (ICC) | <0.9µA - enables multi-year battery life in always-on wake-up circuits and IoT endpoint nodes. |
| Propagation Delay | 0.8ns (typ, 3.3V, CL=5pF) - meets timing requirements for high-speed control signaling in compact portable devices. |
| Input Hysteresis | ~250mV at VCC=3.0V - rejects noise on slow-switching lines such as mechanical switch debouncing or analog comparator outputs. |
| IOFF Leakage | ±0.2µA max (0V to 3.6V) - prevents cross-conduction and power rail contention in hot-pluggable or multi-rail subsystems. |
| ESD Protection | 2kV HBM / 1kV CDM - exceeds JEDEC standards for handling robustness in assembly and field environments. |
Pinout & Package
SOT353 (2.0mm × 2.0mm × 1.1mm, 0.65mm pitch) - leadless, RoHS-compliant surface-mount package optimized for space-constrained portable PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A) | Input | CMOS-compatible digital input with Schmitt-trigger action; must be tied to VCC or GND if unused. |
| 2 (GND) | Ground | Reference return path for all internal logic and output current; requires low-impedance connection to system ground plane. |
| 3 (Y) | Open-Drain Output | Active-low output requiring external pull-up resistor; sinks current only - cannot source. |
| 4 (NC) | No Connection | Internally unconnected; no electrical function; may be left floating or grounded per layout rules. |
| 5 (VCC) | Supply Voltage | Power rail input for logic core; bypass capacitor (100nF) recommended within 2mm of pin for noise suppression. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC < 0.9µA ensures negligible quiescent drain in always-on monitoring circuits like lid-open detection or RTC wake signals. |
| IOFF partial power-down | Blocks output leakage when VCC = 0V, enabling safe insertion/removal in multi-supply systems without risk of backfeeding. |
| Schmitt-trigger inputs | Hysteresis ~250mV at 3.0V eliminates chatter on noisy or slow edges - ideal for pushbutton interfaces and analog comparator outputs. |
| Wide voltage operation | 0.8V–3.6V range allows direct integration into sub-1V microcontroller I/O domains and legacy 3.3V peripherals. |
| Open-drain topology | Enables wired-OR bus configurations (e.g., I²C, SMBus, interrupt lines) and flexible level translation via external pull-up selection. |
Applications
| Mobile Device Power Sequencing | IoT Sensor Interface |
|---|---|
|
Use Scenario: Controlling enable signals for PMIC rails during cold boot or deep-sleep wake-up sequences in smartphones and wearables. IC Role / Device Role / Timing Role: Inverter with open-drain output acts as active-low enable translator, sinking current to assert EN pins on downstream regulators. Use Value: Sub-1µA ICC prevents parasitic drain on backup batteries; IOFF blocks reverse current when main rail is off but baseband processor remains partially powered. |
Use Scenario: Interfacing analog sensor outputs (e.g., thermistor-based temperature monitors) to microcontroller GPIOs with noise-prone wiring. IC Role / Device Role / Timing Role: Schmitt-trigger inverter conditions slow-rising analog comparator outputs into clean digital interrupts. Use Value: 250mV hysteresis suppresses false triggers from EMI or cable-induced ringing; 0.8V minimum VCC supports direct use with energy-harvesting power sources. |
| Wired-OR Interrupt Bus | Low-Voltage Level Translation |
|
Use Scenario: Aggregating interrupt requests from multiple sensors onto a shared MCU interrupt line in medical patch monitors. IC Role / Device Role / Timing Role: Open-drain inverter provides polarity inversion and bus-driving capability for active-low interrupt signals. Use Value: Enables true wired-OR topology without external diodes; ±4mA sink strength supports up to 8 parallel devices on a 10kΩ pull-up to 3.3V. |
Use Scenario: Translating 1.2V FPGA I/O signals to 3.3V peripheral control lines (e.g., display reset, camera power enable) in ultrabooks. IC Role / Device Role / Timing Role: Inverter with open-drain output and selectable pull-up voltage performs bidirectional level shifting via external resistor network. Use Value: Eliminates need for dedicated level translators; 3.6V absolute max rating protects against overvoltage transients on the 3.3V side. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter-with-open-drain-output applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G06DBVR | Higher ICC (10µA typ), wider VCC range (1.65–5.5V), no Schmitt input, no IOFF. | Better suited for 5V-tolerant industrial controls; unsuitable for sub-1V operation or partial power-down scenarios. | Select when interfacing legacy 5V peripherals and lowest static power is not required. |
| 74LVC1G06GW,125 | Same AUP-family specs but in SC-70 package (2.2mm × 2.2mm); identical electrical performance and IOFF/Schmitt features. | Compatible footprint for board redesigns where SOT353 thermal resistance (371°C/W) is marginal under sustained load. | Choose for improved thermal dissipation or existing SC-70 layout reuse; pinout differs (SC-70 has 5 pins, same assignment). |
Compared with SN74LVC1G06DBVR and 74LVC1G06GW,125, the 74AUP1G06SE-7 uniquely combines sub-1µA static current, 0.8V operation, and IOFF - making it irreplaceable in energy-critical, multi-rail portable designs where leakage and voltage scalability are non-negotiable.
Availability
74AUP1G06SE-7 is available at Aetrix Electronics and suitable for mobile device power sequencing, IoT sensor interface, wired-OR interrupt bus, and low-voltage level translation requiring stable component supply across high-mix, low-volume production runs.
Supply support for 74AUP1G06SE-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-reliability, low-power solutions for consumer, computing, and industrial markets.
The 74AUP logic family targets ultra-low-power portable electronics, delivering extended battery life through sub-1µA static current and scalable voltage operation down to 0.8V.
FAQ
Can the 74AUP1G06SE-7 drive an LED directly?
No. Its open-drain output can only sink current - it cannot source. To drive an LED, connect the anode to a positive rail (≤3.6V) and the cathode to the Y pin, with a series current-limiting resistor. Maximum sink current is ±4mA at 3.0V, limiting LED brightness to indicator-class use only.
What is the minimum pull-up resistor value for reliable operation at 3.3V?
For guaranteed VOL ≤0.45V at IOL = 4mA (3.3V condition), Ohm's Law gives RPU ≤ (3.3V − 0.45V) / 4mA = 712Ω. A 1kΩ resistor is commonly used, yielding ~2.85mA sink current and fast rise time with typical bus capacitance.
Does the NC pin require any PCB layout treatment?
No. Pin 4 is internally unconnected. It may be left floating, grounded, or connected to a copper pour per standard high-frequency layout practice - no electrical impact. Avoid routing sensitive analog traces adjacent to minimize coupling.
How does IOFF behave when VCC = 0V but input is pulled to 3.3V?
IOFF activates automatically when VCC drops below ~0.2V, disabling the output FET regardless of input state. Input clamp diodes limit VI to GND −0.5V, and IOFF leakage remains ≤±0.5µA (−40°C to +125°C), preventing harmful backfeed into the dead VCC rail.
74AUP1G06SE-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:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Open Drain
- Voltage - Supply:
- 0.8V ~ 3.6V
- Current - Quiescent (Max):
- 500 nA
- Current - Output High, Low:
- -, 4mA
- Input Logic Level - Low:
- 0.7V ~ 0.9V
- Input Logic Level - High:
- 1.6V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 10.5ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-353
74AUP1G06SE-7 FAQ
1.How can I place an order for 74AUP1G06SE-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G06SE-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 74AUP1G06SE-7 reliable?
The price and inventory of 74AUP1G06SE-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G06SE-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G06SE-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G06SE-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G06SE-7?
74AUP1G06SE-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G06SE-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 74AUP1G06SE-7?
For technical support, including 74AUP1G06SE-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G06SE-7 requirements.
6.How does Aetrix verify that 74AUP1G06SE-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G06SE-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 74AUP1G06SE-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G06SE-7?
All 74AUP1G06SE-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G06SE-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 74AUP1G06SE-7 part is unused and in its original packaging.
Return procedure for 74AUP1G06SE-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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