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Nexperia USA Inc. 74AXP1G06GM125
- Part No.:
- 74AXP1G06GM125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 6-XFDFN
- Datasheet:
-
74AXP1G06GM125.pdf
- Description:
- IC INVERTER
- Quantity:
- Payment:
- Shipping:
Inventory:145,000
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Product details
Overview
74AXP1G06GM125 from Nexperia is a single low-power inverter with open-drain output and Schmitt-trigger input, designed for level-shifting and bus-driving applications in ultra-low-voltage systems. It operates across 0.7 V to 2.75 V supply range, delivers <0.6 μA max ICC at 85 °C, features IOFF partial power-down protection, and supports -40 °C to +85 °C industrial temperature operation.
For engineers reviewing the 74AXP1G06GM125 datasheet, 74AXP1G06GM125 pinout, 74AXP1G06GM125 application, or 74AXP1G06GM125 equivalent, key selection criteria include open-drain drive capability, sub-1 V logic compatibility, IOFF-enabled system power sequencing, and XSON6 package thermal performance in space-constrained PCB layouts.
Technical Context
This device implements a single-channel inverting buffer with Schmitt-trigger input hysteresis (typical ΔV = 0.15 × VCC), enabling robust noise immunity against slow-rising signals in mixed-voltage I²C, SMBus, or GPIO expansion interfaces. Its IOFF circuit actively disables output leakage when VCC = 0 V, preventing backflow current during hot-insertion or partial power-down sequences.
Dynamic behavior is characterized by propagation delays as low as 1.0 ns (max at VCC = 2.3–2.7 V) and transition times under 0.9 ns, with load-dependent tpd curves validated up to 140 pF. Input and output capacitances are tightly controlled at 0.5 pF and 0.7 pF respectively, minimizing signal integrity degradation in high-speed digital interconnects.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.7 V to 2.75 V - enables direct interface with 0.8 V core logic, 1.2 V I/O, and 1.8/2.5 V peripherals without level translators |
| IOFF Leakage Current | ±0.5 μA max at VCC = 0 V - ensures safe multi-rail power sequencing and prevents bus contention during sleep mode |
| Propagation Delay | 1.0 ns max (VCC = 2.3–2.7 V) - supports >200 MHz toggle rates in clock distribution or enable-path timing-critical circuits |
| Input Capacitance | 0.5 pF typical - reduces loading on preceding drivers and preserves rise/fall time integrity in fanout-sensitive nodes |
| Output Drive Strength | 8 mA sink at VOL ≤ 0.7 V (VCC = 2.3 V) - sufficient for driving 10 kΩ pull-up loads in standard I²C buses |
| Operating Temperature | -40 °C to +85 °C - qualified for industrial control, portable instrumentation, and battery-powered edge sensor nodes |
Pinout & Package
XSON6 plastic extremely thin small outline package (SOT886); no leads; 6 terminals; body dimensions 1.0 × 1.45 × 0.5 mm; wettable flank design for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Not connected | Electrically isolated; no internal connection - must remain unconnected on PCB |
| 2 | A (Input) | Inverting logic input with Schmitt-trigger threshold; accepts voltages up to 2.75 V regardless of VCC |
| 3 | GND | Digital ground reference; primary return path for IOFF-controlled output current |
| 4 | Y (Output) | Open-drain NMOS output; requires external pull-up; sinks up to 20 mA absolute max |
| 5 | Not connected | Electrically isolated; no internal connection - must remain unconnected on PCB |
| 6 | VCC | Core supply input; powers internal logic and IOFF circuitry; decoupling capacitor required within 2 mm |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger input | Hysteresis improves noise margin by ≥150 mV at 1.2 V VCC, enabling reliable operation on noisy PCB traces or long cables |
| IOFF partial power-down | Disables Y output when VCC = 0 V, eliminating backfeed current into powered subsystems during firmware-initiated shutdown |
| Ultra-low static power | 0.6 μA max ICC at 85 °C allows permanent enablement in always-on monitoring circuits without battery drain penalty |
| JEDEC-compliant voltage ranges | Fully compliant with JESD8-12A.01 (1.1–1.3 V), JESD8-11A.01 (1.4–1.6 V), and JESD8-7A (1.65–1.95 V) for standardized low-voltage logic interoperability |
| ESD robustness | HBM >2 kV and CDM >1000 V protect against handling damage during SMT assembly and field maintenance |
Applications
| I²C Bus Level Translation | GPIO Expansion Interface |
|---|---|
Use Scenario: Translating 1.2 V microcontroller GPIO to 3.3 V peripheral I²C bus while maintaining protocol compliance. IC Role / Device Role / Timing Role: Inverting open-drain buffer providing bidirectional voltage translation via external pull-ups on both sides. Use Value: Eliminates need for dedicated dual-supply level shifters; Schmitt input tolerates slow-rising 1.2 V signals; IOFF prevents contention during MCU reset. | Use Scenario: Adding interrupt-capable GPIO lines to an SoC with limited native I/O count using a shared interrupt line. IC Role / Device Role / Timing Role: Wired-OR logic gate aggregating multiple sensor interrupt outputs onto one host interrupt pin. Use Value: Open-drain output enables hardware ORing without external diodes; low input capacitance minimizes delay skew across parallel inputs. |
| Power Sequencing Control | Battery-Powered Sensor Node |
Use Scenario: Enabling/disabling auxiliary power rails in response to system state machine outputs during boot or sleep transitions. IC Role / Device Role / Timing Role: Inverting logic gate driving high-side load switch enable inputs with precise timing and rail isolation. Use Value: IOFF blocks reverse current flow when main rail is off but auxiliary rail remains active, preventing latch-up or brownout. | Use Scenario: Conditioning wake-up signals from motion or environmental sensors in a coin-cell-powered wearable device. IC Role / Device Role / Timing Role: Signal conditioner converting analog comparator outputs into clean digital interrupts for ultra-low-power MCU. Use Value: Sub-1 μA static current extends battery life beyond 5 years; Schmitt input rejects EMI-induced false triggers in RF-dense environments. |
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 | Wider VCC range (1.65–5.5 V); higher ICC (10 μA typ); no IOFF; no Schmitt input | Requires ≥1.65 V supply; unsuitable for sub-1 V domains or partial power-down systems | Select only if operating above 1.65 V and IOFF is not required |
| 74LVC1G14GW,125 | Same XSON6 package; Schmitt input; push-pull output (not open-drain); no IOFF | Cannot perform wired-OR or level translation; incompatible with I²C/SMBus bus topologies | Choose only for pure signal inversion where active-high output drive is acceptable |
Compared with SN74LVC1G06DBVR and 74LVC1G14GW,125, the 74AXP1G06GM125 uniquely combines sub-1 V operation, IOFF, Schmitt input, and open-drain output-making it the sole option for energy-harvesting and multi-rail IoT node designs requiring bus-compatible signal conditioning.
Availability
74AXP1G06GM125 is available at Aetrix Electronics and suitable for I²C bus translation, GPIO expansion, power sequencing control, and battery-powered sensor node applications requiring stable component supply across extended temperature and ultra-low-voltage operating conditions.
Supply support for 74AXP1G06GM125 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 delivering high-performance, high-reliability logic, discrete, and MOSFET solutions optimized for efficiency-critical applications in automotive, industrial, and mobile markets.
The 74AXP series targets ultra-low-power digital interfacing, emphasizing sub-1 V operation, IOFF-enabled power management, and minimal capacitive loading for next-generation portable and energy-constrained systems.
FAQ
What is the maximum allowable output sink current for 74AXP1G06GM125?
The absolute maximum output sink current is ±20 mA per Absolute Maximum Ratings Table 5. However, for reliable operation at 2.3 V VCC, the datasheet specifies 8 mA maximum to maintain VOL ≤ 0.7 V. Exceeding this degrades noise margin and increases dynamic power dissipation beyond rated limits.
Can 74AXP1G06GM125 be used with a 3.3 V pull-up resistor on the Y output?
Yes - the output NMOS can safely sink current when pulled to 3.3 V, as the device's VO rating permits up to +3.3 V (Table 5). The input also accepts up to 2.75 V independent of VCC, enabling robust interfacing with higher-voltage buses while powered from lower supplies.
Does the IOFF feature require external control or is it automatic?
IOFF activation is fully automatic and voltage-driven: when VCC drops to 0 V, the internal circuitry disables the output stage without any external enable signal or configuration. This occurs inherently during power removal, ensuring fail-safe isolation without firmware or external logic intervention.
How does the Schmitt-trigger input improve performance in noisy environments?
The Schmitt-trigger provides hysteresis - typically 0.15 × VCC - creating distinct VIH and VIL thresholds. This prevents multiple output transitions caused by slow or noisy input edges, reducing false triggering in motor-control feedback paths, mechanical switch debouncing, or RF-adjacent sensor interfaces.
74AXP1G06GM125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AXP
- Package/Case:
- 6-XFDFN
- Packaging:
- Bulk
- Product Status:
- Not For New Designs
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Open Drain
- Voltage - Supply:
- 0.7V ~ 2.75V
- Current - Quiescent (Max):
- 300 nA
- Current - Output High, Low:
- -, 8mA
- Input Logic Level - Low:
- 0.7V
- Input Logic Level - High:
- 1.6V
- Max Propagation Delay @ V, Max CL:
- 3.8ns @ 2.5V, 5pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON (1.45x1)
74AXP1G06GM125 FAQ
1.How can I place an order for 74AXP1G06GM125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AXP1G06GM125 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 74AXP1G06GM125 reliable?
The price and inventory of 74AXP1G06GM125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AXP1G06GM125 is usually 5 days.
3.What payment methods are accepted for 74AXP1G06GM125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AXP1G06GM125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AXP1G06GM125?
74AXP1G06GM125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AXP1G06GM125 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 74AXP1G06GM125?
For technical support, including 74AXP1G06GM125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AXP1G06GM125 requirements.
6.How does Aetrix verify that 74AXP1G06GM125 is sourced from the original manufacturer or authorized distributors?
All 74AXP1G06GM125 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 74AXP1G06GM125 meets industry standards.
7.What is the process for return or replacement of 74AXP1G06GM125?
All 74AXP1G06GM125 units undergo pre-shipment inspection (PSI). If there is an issue with 74AXP1G06GM125, 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 74AXP1G06GM125 part is unused and in its original packaging.
Return procedure for 74AXP1G06GM125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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