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Diodes Incorporated 74AUP1G04FZ4-7
- Part No.:
- 74AUP1G04FZ4-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP1G04FZ4-7.pdf
- Description:
- IC INVERTER 1CH 1-INP DFN1410-6
- Quantity:
- Payment:
- Shipping:
Inventory:4,749
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Product details
Overview
74AUP1G04FZ4-7 from Diodes Incorporated is a single CMOS inverter gate with push-pull output, designed for ultra-low-power operation across 0.8V–3.6V supply rails. It delivers ±4 mA drive at 3.0V, features IOFF partial power-down protection, and incorporates Schmitt-trigger inputs with ~250 mV hysteresis at VCC = 3.0V-enabling robust signal conditioning in battery-powered portable electronics.
For engineers reviewing the 74AUP1G04FZ4-7 datasheet, 74AUP1G04FZ4-7 pinout, 74AUP1G04FZ4-7 application, or 74AUP1G04FZ4-7 equivalent, key selection criteria include its 0.9 µA max ICC static current, 6.1 pF typical CPD, 1.1 ns min propagation delay at 3.3V/CL=5pF, IOFF-enabled system-level power sequencing, and compatibility with 0.5 mm pitch DFN packaging for space-constrained designs.
Technical Context
This AUP-family inverter implements standard Boolean inversion (Y = A̅) using advanced ultra-low-power CMOS process technology. Its IOFF circuit actively disables outputs during power-down to prevent back-current flow between powered and unpowered domains-a critical capability for mixed-voltage SoC interconnects and hot-swap subsystems.
Schmitt-trigger inputs provide noise immunity with defined hysteresis (~250 mV at 3.0V), allowing reliable operation with slow-rising or degraded signals common in sensor interfaces and legacy bus lines. The device operates across industrial temperature range (−40°C to +125°C) and supports full rail-to-rail input voltage swing (0 to VCC).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8V to 3.6V - enables direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters. |
| Max ICC (Static) | < 0.9 µA at 25°C - minimizes quiescent drain in always-on battery monitoring circuits. |
| Output Drive | ±4 mA at VCC = 3.0V - sufficient to drive multiple 10 kΩ pull-ups or fan-out of 10+ AUP gates. |
| Propagation Delay | 1.1 ns (min) at VCC = 3.3V, CL = 5pF - supports high-speed control signaling in compact timing paths. |
| IOFF Leakage | < 0.6 µA at −40°C to +85°C - ensures safe isolation when VCC = 0V while other rails remain active. |
| Input Hysteresis | ~250 mV at VCC = 3.0V - rejects noise on slow edges from mechanical switches or analog sensor outputs. |
| ESD Rating | 2000-V HBM, 1000-V CDM - meets IEC 61000-4-2 Level 3 for handheld device front-end protection. |
Pinout & Package
X2-DFN1410-6 package: 1.4 mm × 1.0 mm × 0.4 mm body, 0.5 mm pad pitch, wettable flank side walls for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A (Input) | Inverting logic input with Schmitt-trigger threshold; accepts full 0–VCC swing. |
| 2 | GND | Ground reference for all internal circuitry and output stage return path. |
| 3 | Y (Output) | Push-pull CMOS output capable of sourcing/sinking ±4 mA at 3.0V. |
| 4 | VCC | Primary power supply input; IOFF circuit monitors this rail to disable outputs during power-down. |
| 5 | NC | No internal connection; electrically isolated and may be left floating or tied to GND for mechanical stability. |
| 6 | NC | No internal connection; same as Pin 5 - no electrical function or thermal benefit from routing. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC < 0.9 µA enables multi-year operation from coin-cell batteries in IoT endpoint sensors. |
| IOFF partial power-down | Prevents destructive back-current flow when VCC = 0V but input/output nodes are biased by other active supplies. |
| Schmitt-trigger inputs | 250 mV hysteresis at 3.0V eliminates chatter on noisy or slow-rising signals from encoders or tactile switches. |
| Wide VCC operating range | 0.8V–3.6V supports direct integration into energy-harvesting systems and multi-rail PMIC outputs. |
| Lead-free & green compliance | Fully RoHS-compliant, halogen- and antimony-free construction meets IPC-1752A Tier 1 reporting requirements. |
Applications
| Wearable Health Monitor | USB-C Power Delivery Controller Interface |
|---|---|
|
Use Scenario: Signal inversion and noise filtering for optical heart-rate sensor interrupt lines feeding an ARM Cortex-M0+ MCU. IC Role / Device Role / Timing Role: Inverter with Schmitt input cleans up low-amplitude, slow-rise photodiode pulses before edge-triggered GPIO capture. Use Value: 250 mV hysteresis rejects EMI-induced glitches; 0.9 µA ICC extends 2-week battery life by >12 hours versus standard LVC inverters. |
Use Scenario: Level-shifting and polarity correction between a 1.2V PD controller's alert output and a 3.3V system supervisor IC. IC Role / Device Role / Timing Role: Single-gate inverter bridges voltage domains while maintaining sub-2 ns propagation for real-time fault response. Use Value: 0.8V–3.6V operation eliminates external level translators; IOFF prevents backfeed during PD controller reset sequences. |
| Industrial Sensor Node | Smart Home Motion Detector |
|
Use Scenario: Debouncing PIR sensor output before feeding a low-power microcontroller wake-up pin in a battery-operated node. IC Role / Device Role / Timing Role: Inverter with hysteresis provides hardware-based switch debouncing and signal inversion for active-low wake logic. Use Value: Eliminates need for software debounce routines; 0.9 µA ICC reduces average sleep current by 300 nA versus discrete RC+transistor solutions. |
Use Scenario: Inverting and buffering microwave Doppler sensor output to drive a 3.3V RF transceiver enable line in a Zigbee motion sensor. IC Role / Device Role / Timing Role: Push-pull output drives 10 kΩ pull-up load with fast rise/fall times (<3 ns), ensuring clean enable assertion. Use Value: ±4 mA drive at 3.0V guarantees full logic swing under capacitive loading; 6.1 pF CPD limits dynamic power in duty-cycled operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | Wider VCC range (1.65–5.5V); higher ICC (1 µA typ); no IOFF or Schmitt input. | Requires external pull-ups for 1.8V operation; unsuitable for partial power-down systems. | Select when interfacing with 5V peripherals and IOFF is not required. |
| 74AHC1G04GW,125 | Higher speed (1.9 ns tpd @ 3.3V); 2 µA ICC; no IOFF; Schmitt option only in AHC1G14 variant. | Lacks power-down isolation; less suitable for battery-backed RTC or always-on sensor hubs. | Choose for maximum speed in fixed-rail 3.3V systems where static power is secondary. |
Compared with SN74LVC1G04DBVR and 74AHC1G04GW,125, the 74AUP1G04FZ4-7 uniquely combines ultra-low ICC, IOFF, and Schmitt inputs in a 1.4×1.0 mm DFN-making it the only choice for space-constrained, multi-rail, battery-sensitive applications requiring both noise immunity and power-domain isolation.
Availability
74AUP1G04FZ4-7 is available at Aetrix Electronics and suitable for wearable health monitors, USB-C power delivery subsystems, industrial wireless sensor nodes, and smart home motion detectors requiring stable component supply across extended product lifecycles.
Supply support for 74AUP1G04FZ4-7 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, and automotive-qualified components since 1964.
The 74AUP logic family targets portable and battery-powered applications, delivering industry-leading static/dynamic power efficiency without sacrificing speed or noise immunity-optimized for modern ultra-low-power MCU and SoC ecosystems.
FAQ
What is the minimum supply voltage for guaranteed operation?
The 74AUP1G04FZ4-7 is fully specified down to 0.8V per Diodes DS35147 Rev. 5–2. At this voltage, VOH ≥ VCC – 0.1V and VOL ≤ 0.1V are maintained with IOL/IOH ≤ 20 µA, enabling use with energy-harvesting sources such as solar cells or thermoelectric generators that output sub-1V under low-light or low-ΔT conditions.
Does the IOFF feature require external biasing or control signals?
No. IOFF is fully automatic and requires no external enable/disable pins or configuration. When VCC drops below ~0.2V, internal circuitry disables both output FETs, limiting leakage to <0.6 µA regardless of input or output voltage levels-ensuring safe operation during brown-out or hot-plug events without added design complexity.
Can Pin 5 and Pin 6 be used for thermal relief or grounding?
No. Pins 5 and 6 are internally unconnected (NC) with no bond wire or silicon tie. Diodes Incorporated's AP02002 layout guidelines specify leaving them floating. Connecting them to GND or VCC provides no thermal, electrical, or reliability benefit and risks solder bridging due to 0.5 mm pitch; recommended practice is to omit copper pads entirely or use isolated thermal reliefs.
How does Schmitt-trigger input behavior change across VCC?
Hysteresis scales with VCC: at 1.2V, it is ~150 mV; at 3.0V, ~250 mV. Thresholds VIH/VIL track 0.65×VCC and 0.30×VCC respectively over 0.8–1.65V, then transition to fixed voltages (1.6V/0.7V) above 2.3V. This ensures consistent noise margin across battery discharge profiles without recalibration.
74AUP1G04FZ4-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74AUP
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- 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:
- 5.4ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN1410-6
74AUP1G04FZ4-7 FAQ
1.How can I place an order for 74AUP1G04FZ4-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G04FZ4-7 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 74AUP1G04FZ4-7 reliable?
The price and inventory of 74AUP1G04FZ4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G04FZ4-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G04FZ4-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G04FZ4-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G04FZ4-7?
74AUP1G04FZ4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G04FZ4-7 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 74AUP1G04FZ4-7?
For technical support, including 74AUP1G04FZ4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G04FZ4-7 requirements.
6.How does Aetrix verify that 74AUP1G04FZ4-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G04FZ4-7 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 74AUP1G04FZ4-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G04FZ4-7?
All 74AUP1G04FZ4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G04FZ4-7, 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 74AUP1G04FZ4-7 part is unused and in its original packaging.
Return procedure for 74AUP1G04FZ4-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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