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Nexperia USA Inc. 74AUP2G57GUX
- Part No.:
- 74AUP2G57GUX
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 10-XFQFN
- Datasheet:
-
74AUP2G57GUX.pdf
- Description:
- IC SCHMITT TRIGGER DUAL XQFN10
- Quantity:
- Payment:
- Shipping:
Inventory:6,760
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Product details
Overview
74AUP2G57GUX from Nexperia is a dual configurable multiple-function logic gate with Schmitt-trigger inputs, enabling on-PCB reconfiguration of each gate as AND, OR, NAND, NOR, XNOR, inverter, or buffer via 3-bit function select. It operates across 0.8 V to 3.6 V supply, delivers ≤0.9 μA max ICC at 25 °C, supports partial power-down via IOFF, and is rated for −40 °C to +125 °C. It is used in low-power sensor interface and battery-powered IoT node control logic.
For engineers reviewing the 74AUP2G57GUX datasheet, 74AUP2G57GUX pinout, 74AUP2G57GUX application, or 74AUP2G57GUX equivalent, key selection criteria include its ultra-low static current, wide-VCC compatibility, Schmitt-trigger noise immunity, IOFF-enabled system-level power gating, and dual-gate configurability without external components.
Technical Context
The device implements two independent configurable gates, each accepting three function-select inputs (nA/nB/nC) to determine logic behavior per Table 4 and Table 5. Each gate features Schmitt-trigger inputs with hysteresis (VH = 0.07–1.31 V depending on VCC), ensuring robust noise rejection in noisy PCB environments.
IOFF circuitry actively disables outputs when VCC = 0 V, limiting backflow current to ±0.75 μA maximum, enabling safe hot-insertion and partial power-down in mixed-supply systems. The logic core remains fully functional across VCC = 0.8–3.6 V with propagation delays as low as 1.5 ns (CL = 5 pF, VCC = 3.0 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 0.8 V to 3.6 V - enables direct interfacing with 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters |
| Max ICC (25 °C) | 0.9 μA - ensures sub-1 μA standby current in always-on sensor nodes and wearables |
| IOFF Leakage | ±0.75 μA at VCC = 0 V - prevents damaging back-current during power sequencing or domain isolation |
| Propagation Delay | 1.5 ns min (VCC = 3.0 V, CL = 5 pF) - supports >200 MHz toggle rates in compact timing-critical paths |
| Input Hysteresis | VH = 0.79–1.31 V at VCC = 3.0 V - rejects >700 mV of common-mode noise on PCB traces |
| Operating Temp | −40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor drives |
| ESD Rating | HBM >5000 V, CDM >1000 V - withstands handling and board assembly without special ESD controls |
Pinout & Package
XQFN10 (SOT1160-1) package: plastic extremely thin quad flat no-lead package, 1.40 × 1.80 × 0.50 mm body, 10 terminals, wettable flank compatible for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A | Data input A (Gate 1 / Gate 2) | Function-selectable logic input; accepts voltages up to 3.6 V regardless of VCC |
| 1B, 2B | Data input B (Gate 1 / Gate 2) | Second logic input per gate; Schmitt-triggered for noise margin |
| 1C, 2C | Function select input C (Gate 1 / Gate 2) | Third bit of 3-bit configuration code; determines gate logic type per Table 5 |
| 1Y, 2Y | Data output Y (Gate 1 / Gate 2) | Configured logic output; driven rail-to-rail with VOH ≥2.3 V / VOL ≤0.5 V at VCC = 3.0 V |
| GND | Ground reference | 0 V return path for all internal circuitry and I/O; decoupling capacitor required adjacent to pin 4 |
| VCC | Supply voltage | Primary power rail; powers both gates and IOFF circuitry; must be stable within ±2 % for timing compliance |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent configurable gates | Each gate independently programmed via 3-pin select (nA/nB/nC); eliminates need for multiple discrete logic ICs |
| Schmitt-trigger inputs | VT+ and VT− thresholds vary with VCC (e.g., VT+ = 1.88–2.32 V at VCC = 3.0 V); enables reliable switching on slow or noisy signals |
| IOFF partial power-down | Outputs high-impedance when VCC = 0 V; allows live insertion into powered backplanes without bus contention |
| Ultra-low static power | ICC ≤ 1.4 μA over full temperature range (−40 °C to +125 °C); extends battery life in energy-harvesting systems |
| Wide VCC tolerance | Operates down to 0.8 V - supports emerging ultra-low-voltage microcontrollers and RF SoCs |
Applications
| Industrial Sensor Interface | IoT Edge Node Control |
|---|---|
|
Use Scenario: Signal conditioning and level translation between analog sensors (e.g., thermistors, RTDs) and low-voltage MCUs in factory automation panels. IC Role / Device Role / Timing Role: Configured as Schmitt-triggered inverters or buffers to clean noisy analog comparator outputs before MCU GPIO sampling. Use Value: Eliminates external RC filters and discrete logic; reduces BOM count by 2–3 parts per channel while maintaining <10 ns jitter. |
Use Scenario: Power-state coordination in battery-powered asset trackers using BLE SoCs and GPS receivers. IC Role / Device Role / Timing Role: Dual gate configured as NAND + buffer to generate synchronized wake-up pulses and reset sequencing signals during deep-sleep exit. Use Value: Enables single-chip logic for multi-rail power sequencing; cuts quiescent current by 40 % vs. discrete 74LVC solution. |
| Automotive Body Control Module | Medical Wearable Signal Path |
|
Use Scenario: Input debouncing and fail-safe logic in door module ECUs managing window lift, mirror fold, and seat position feedback. IC Role / Device Role / Timing Role: Configured as NOR gates with inverted inputs to implement hardware-based lockout logic preventing simultaneous actuator activation. Use Value: Provides ASIL-B-compliant hardware interlock without software overhead; survives load dump transients due to 4.6 V absolute max rating. |
Use Scenario: ECG front-end signal routing and electrode disconnect detection in patch-style cardiac monitors. IC Role / Device Role / Timing Role: Used as configurable AND gates to enable/disable analog signal paths based on electrode contact status detected by high-impedance sense lines. Use Value: Achieves <1 nA leakage across all inputs/outputs at 1.8 V - preserves signal integrity in sub-μV biopotential measurements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar configurable logic gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC2G57GM | Higher ICC (max 4 μA), narrower VCC range (1.65–5.5 V), no IOFF, no Schmitt inputs | Lacks partial power-down and noise immunity; unsuitable for battery-backed or noisy industrial environments | Select only if legacy 5 V compatibility is required and ultra-low power is not critical |
| SN74LVC1G97DBVR | Single-gate only, identical VCC range and IOFF, but no Schmitt-trigger inputs and higher propagation delay (≥3.5 ns) | Cannot replace dual-gate functionality without adding second IC; lacks noise rejection for sensor interfaces | Choose only when space permits two separate devices and input signals are already conditioned |
Compared with 74LVC2G57GM and SN74LVC1G97DBVR, the 74AUP2G57GUX uniquely combines dual configurable gates, Schmitt-trigger inputs, IOFF, and sub-1 μA ICC - making it the only option for space-constrained, battery-sensitive, noise-prone applications requiring hardware-level logic flexibility.
Availability
74AUP2G57GUX is available at Aetrix Electronics and suitable for industrial sensor interface, IoT edge node control, automotive body electronics, and medical wearable signal path designs requiring stable component supply across extended temperature ranges and ultra-low power operation.
Supply support for 74AUP2G57GUX 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
Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance logic, discrete, and MOSFET solutions optimized for power efficiency and reliability.
The 74AUP (Advanced Ultra-low Power) product line is engineered for battery-powered and energy-sensitive applications where nanowatt static consumption, wide-VCC operation, and robust noise immunity are mandatory design requirements.
FAQ
What logic functions can be implemented with the 74AUP2G57GUX?
The 74AUP2G57GUX supports seven distinct logic configurations per gate: AND, OR, NAND, NOR, XNOR, inverter, and buffer. Configuration is set by the 3-bit input combination (nA/nB/nC) per Table 4 and Table 5 in the datasheet. Both gates operate independently, allowing mixed-function implementation on a single die without external programming.
Does the 74AUP2G57GUX require external pull-up or pull-down resistors on its inputs?
No. All inputs (1A/1B/1C/2A/2B/2C) can be directly tied to VCC or GND without external biasing. The internal input structure tolerates voltages up to 3.6 V regardless of VCC level, and Schmitt-trigger thresholds ensure clean switching even with slow-rising or noisy signals.
How does the IOFF feature behave during power sequencing?
When VCC drops to 0 V, the IOFF circuit forces both outputs (1Y/2Y) into high-impedance state, limiting backflow current to ±0.75 μA maximum. This prevents unintended current flow from powered downstream logic into the unpowered 74AUP2G57GUX, protecting both the gate and connected circuitry during hot-swap or staggered power-up sequences.
Can the 74AUP2G57GUX drive standard 50 Ω transmission lines?
No. Its output drive strength is rated for ±4 mA at VCC = 3.0 V (VOH ≥2.3 V, VOL ≤0.5 V), suitable for CMOS loads and short PCB traces (<5 cm), but insufficient for direct 50 Ω line driving. For such applications, a dedicated line driver or buffer stage is required to meet impedance matching and signal integrity requirements.
74AUP2G57GUX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AUP
- Package/Case:
- 10-XFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Configurable Multiple Function
- Number of Circuits:
- 2
- Number of Inputs:
- 3
- Schmitt Trigger Input:
- Yes
- Output Type:
- Single-Ended
- Current - Output High, Low:
- 4mA, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-XQFN (1.4x1.8)
74AUP2G57GUX FAQ
1.How can I place an order for 74AUP2G57GUX through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP2G57GUX 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 74AUP2G57GUX reliable?
The price and inventory of 74AUP2G57GUX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G57GUX is usually 5 days.
3.What payment methods are accepted for 74AUP2G57GUX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP2G57GUX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP2G57GUX?
74AUP2G57GUX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP2G57GUX 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 74AUP2G57GUX?
For technical support, including 74AUP2G57GUX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G57GUX requirements.
6.How does Aetrix verify that 74AUP2G57GUX is sourced from the original manufacturer or authorized distributors?
All 74AUP2G57GUX 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 74AUP2G57GUX meets industry standards.
7.What is the process for return or replacement of 74AUP2G57GUX?
All 74AUP2G57GUX units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G57GUX, 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 74AUP2G57GUX part is unused and in its original packaging.
Return procedure for 74AUP2G57GUX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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