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Diodes Incorporated 74AUP1G08FZ4-7
- Part No.:
- 74AUP1G08FZ4-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP1G08FZ4-7.pdf
- Description:
- IC GATE AND 1CH 2-INP DFN1410-6
- Quantity:
- Payment:
- Shipping:
Inventory:35,477
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Product details
Overview
74AUP1G08FZ4-7 from Diodes Incorporated is a single 2-input positive AND gate in the advanced ultra-low power (AUP) CMOS logic family, designed for battery-powered portable electronics. It operates from 0.8V to 3.6V, delivers ±4mA output drive at 3.0V, features IOFF partial power-down protection, and includes Schmitt-trigger inputs with ~250mV hysteresis at VCC = 3.0V - enabling robust signal conditioning in low-voltage sensor interface and power management control paths.
For engineers reviewing the 74AUP1G08FZ4-7 datasheet, 74AUP1G08FZ4-7 pinout, 74AUP1G08FZ4-7 application, or 74AUP1G08FZ4-7 equivalent, key selection criteria include its ultra-low ICC (<0.9µA), wide VCC range, IOFF-enabled system-level power sequencing, and verified performance down to 0.8V supply - critical for wearables, IoT edge nodes, and multi-rail embedded subsystems.
Technical Context
This device implements standard Boolean AND logic (Y = A • B) using push-pull CMOS output stages with rail-to-rail voltage compatibility. Its Schmitt-trigger inputs tolerate slow-rising signals (≤200 ns/V transition rate), while the IOFF circuit actively disables outputs during partial power-down to prevent back-current flow between powered and unpowered domains.
The X2-DFN1410-6 package supports high-density PCB layouts with 1.4mm × 1.0mm footprint and 0.5mm pad pitch. Thermal resistance θJA is 460°C/W, and propagation delay ranges from 1.0ns (typ, 3.3V, CL=5pF) to 8.3ns (max, -40°C to +125°C, CL=30pF), ensuring timing predictability across industrial temperature ranges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8V to 3.6V - enables direct interfacing with sub-1V logic rails and legacy 3.3V systems without level shifters. |
| Output Drive | ±4mA at VCC = 3.0V - sufficient to drive multiple CMOS loads or small-signal LEDs in indicator circuits. |
| Static Current (ICC) | <0.9µA - extends battery life in always-on monitoring functions such as wake-up logic or status latching. |
| IOFF Leakage | <0.6µA - prevents destructive current flow when VCC is off but I/O lines remain biased by other active subsystems. |
| Propagation Delay | 1.0ns (typ, 3.3V, CL=5pF) - supports high-speed enable/control signaling in real-time power sequencing and clock gating. |
| Input Hysteresis | ~250mV at VCC = 3.0V - rejects noise on noisy PCB traces or long flex-cable interconnects in handheld devices. |
| ESD Protection | 2kV HBM, 1kV CDM - meets IEC 61000-4-2 Level 2 requirements for consumer-grade portable product handling. |
Pinout & Package
X2-DFN1410-6 is a 6-pin, leadless, bottom-termination chip-scale package measuring 1.4mm × 1.0mm × 0.4mm with 0.5mm pad pitch and exposed thermal pad (pin 6). Pin 1 is marked by a chamfered corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A) | Data Input | First logic input with Schmitt-trigger threshold; accepts slow or noisy signals without oscillation. |
| 2 (B) | Data Input | Second logic input with identical Schmitt-trigger behavior; both inputs support full VCC-range voltage tolerance. |
| 3 (GND) | Ground Reference | Primary return path for logic and leakage currents; must be connected to low-impedance system ground plane. |
| 4 (VCC) | Power Supply | Single-supply rail for core logic and output stage; IOFF remains active even if VCC drops below 0.5V. |
| 5 (Y) | Data Output | Push-pull CMOS output capable of sourcing/sinking up to ±4mA; no external pull-up required. |
| 6 (NC) | No Connect | Thermal pad only - must be soldered to PCB copper for thermal dissipation; electrically isolated. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC < 0.9µA enables multi-year operation on coin-cell batteries in maintenance-free sensor nodes. |
| IOFF partial power-down | Prevents back-current flow when VCC = 0V, allowing safe hot-insertion into live backplanes or mixed-voltage subsystems. |
| Schmitt-trigger inputs | 250mV hysteresis eliminates contact bounce and EMI-induced glitches in mechanical switch debouncing applications. |
| Wide VCC compatibility | 0.8V–3.6V operation supports direct integration with energy-harvesting PMICs and ultra-low-power microcontrollers. |
| Lead-free & green compliance | Fully RoHS 3, halogen- and antimony-free construction meets automotive and medical regulatory requirements. |
Applications
| Wearable Health Monitor | Industrial Sensor Node |
|---|---|
Use Scenario: Detecting simultaneous button press and motion trigger to initiate ECG sampling in a wrist-worn device. IC Role / Device Role / Timing Role: AND gate combines debounced mechanical input (A) and accelerometer interrupt (B) to generate synchronized enable pulse (Y) for analog front-end power-up. Use Value: Schmitt-trigger inputs reject finger-skin capacitance noise; IOFF prevents battery drain when MCU is asleep and sensor rail is powered down. | Use Scenario: Enabling LoRaWAN transceiver only when both environmental sensor data is ready and RF channel is clear. IC Role / Device Role / Timing Role: Logic gate acts as hardware arbitration block, asserting Y only when sensor FIFO not empty (A) and MAC layer grants TX permission (B). Use Value: Sub-1µA ICC minimizes quiescent load on primary Li-SOCl₂ cell; 0.8V operation allows direct connection to buck-boost converter output. |
| USB-C Power Delivery Controller | Smart Home Hub Interface |
Use Scenario: Validating dual authentication signals before releasing 20V/5A PD contract negotiation sequence. IC Role / Device Role / Timing Role: Gate performs safety-critical AND function between hardware fault flag (A) and firmware handshake (B) to gate PD controller enable line (Y). Use Value: IOFF ensures no current flows into PD controller during VBUS ramp-up; ±4mA drive directly switches high-side MOSFET gate without buffer. | Use Scenario: Synchronizing Zigbee radio wake-up with local motion detection to reduce false alarms in occupancy sensing. IC Role / Device Role / Timing Role: Combines PIR sensor output (A) and timer expiration signal (B) to produce clean, glitch-free enable pulse (Y) for radio power domain. Use Value: 1.0ns typical tPD ensures deterministic latency under all VCC conditions; 460°C/W θJA maintains junction temp below 85°C in sealed enclosure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08DBVR | Higher ICC (1µA typ), no Schmitt inputs, 1.65–5.5V VCC range | Lacks noise immunity for slow-switching sensors; requires external pull-ups for open-drain interfaces | Choose when interfacing with 5V legacy peripherals and noise environment is controlled. |
| 74AHC1G08SE-7 | Higher speed (tPD = 0.8ns typ), higher ICC (2µA), no IOFF, 2–5.5V VCC | Not suitable for partial power-down systems; unsuitable for sub-1.2V supply rails | Prefer for high-throughput control paths where lowest propagation delay outweighs power budget constraints. |
Compared with SN74LVC1G08DBVR and 74AHC1G08SE-7, the 74AUP1G08FZ4-7 uniquely balances ultra-low power, Schmitt noise rejection, and IOFF protection - making it the only choice for battery-constrained, mixed-voltage, and noise-prone embedded control applications.
Availability
74AUP1G08FZ4-7 is available at Aetrix Electronics and suitable for wearable health monitors, industrial wireless sensor nodes, USB-C power delivery controllers, and smart home hub interfaces requiring stable component supply across extended production lifecycles.
Supply support for 74AUP1G08FZ4-7 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 mixed-signal ICs for power management, signal integrity, and connectivity applications.
The 74AUP logic family targets ultra-low-power portable electronics, delivering sub-1µA static current and robust operation across 0.8V–3.6V supplies - specifically engineered for battery longevity and mixed-voltage system interoperability.
FAQ
What is the maximum operating temperature for 74AUP1G08FZ4-7?
The device is rated for continuous operation from –40°C to +125°C ambient temperature. Junction temperature must remain ≤150°C under all conditions; with θJA = 460°C/W, maximum power dissipation at +125°C ambient is limited to ~54mW. Derating is required above 85°C ambient per JEDEC JESD51-2 guidelines.
Can 74AUP1G08FZ4-7 drive an LED directly?
Yes - at VCC = 3.0V, the device can sink or source up to 4mA, sufficient to drive low-current indicator LEDs (e.g., 2mA @ 1.8V forward voltage) with appropriate series resistance. For higher-brightness LEDs or pulsed operation beyond 4mA, an external driver transistor is required.
Is the NC pin on X2-DFN1410-6 electrically connected?
No - pin 6 is a non-electrical thermal pad. It must be soldered to a PCB copper pour for thermal conduction but must not be connected to any signal or power net. Diodes' recommended layout specifies isolation from all conductive layers except the dedicated thermal pad plane.
Does 74AUP1G08FZ4-7 require external pull-up resistors on inputs?
No - unused inputs must be tied to VCC or GND per datasheet Note 8, but no external pull-up is needed due to internal input structure. The Schmitt-trigger inputs have defined thresholds and do not float; leaving them unconnected risks metastability and increased ICC.
74AUP1G08FZ4-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74AUP
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- 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:
- 6.2ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN1410-6
74AUP1G08FZ4-7 FAQ
1.How can I place an order for 74AUP1G08FZ4-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G08FZ4-7 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 74AUP1G08FZ4-7 reliable?
The price and inventory of 74AUP1G08FZ4-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G08FZ4-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G08FZ4-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G08FZ4-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G08FZ4-7?
74AUP1G08FZ4-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G08FZ4-7 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 74AUP1G08FZ4-7?
For technical support, including 74AUP1G08FZ4-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G08FZ4-7 requirements.
6.How does Aetrix verify that 74AUP1G08FZ4-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G08FZ4-7 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 74AUP1G08FZ4-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G08FZ4-7?
All 74AUP1G08FZ4-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G08FZ4-7, 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 74AUP1G08FZ4-7 part is unused and in its original packaging.
Return procedure for 74AUP1G08FZ4-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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