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NXP Semiconductors 74AUP1G07GX/S500125
- Part No.:
- 74AUP1G07GX/S500125
- Manufacturer:
- NXP Semiconductors
- Package:
- 4-XFDFN Exposed Pad
- Datasheet:
-
74AUP1G07GX/S500125.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 5X2SON
- Quantity:
- Payment:
- Shipping:
Inventory:2,105
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Product details
Overview
74AUP1G07GX/S500125 from NXP Semiconductors is a single non-inverting buffer IC with open-drain output, Schmitt-trigger inputs, and IOFF partial power-down capability. It operates from 0.8 V to 3.6 V, delivers <0.11 V VOL at 4 mA load (VCC = 3.0 V), supports −40 °C to +125 °C ambient range, and enables wired-AND/OR logic in I²C, SMBus, and level-shifting interfaces.
For engineers reviewing the 74AUP1G07GX/S500125 datasheet, 74AUP1G07GX/S500125 pinout, 74AUP1G07GX/S500125 application, or 74AUP1G07GX/S500125 equivalent, key selection criteria include its ultra-low ICC (≤1.4 µA max), 5-terminal X2SON5 package (0.8 × 0.8 × 0.35 mm), IOFF-enabled power sequencing, Schmitt-trigger noise immunity, and compatibility with JEDEC standards JESD8-12 through JESD8-B.
Technical Context
This device implements a single-channel non-inverting buffer with an open-drain NMOS output stage, requiring an external pull-up resistor for HIGH-level assertion. Its Schmitt-trigger input thresholds scale with VCC (e.g., VIH = 0.75×VCC at 0.8 V, 2.0 V fixed at ≥3.0 V), enabling robust operation across multi-voltage domains.
The IOFF circuit actively disables the output when VCC = 0 V, limiting backflow current to ±0.75 µA (max) and supporting hot-swap and partial power-down systems. Propagation delay ranges from 0.9 ns (min, VCC = 3.0 V, CL = 5 pF) to 11.4 ns (max, VCC = 0.8 V, CL = 30 pF), with dynamic power dissipation governed by CPD (0.5–1.2 pF).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8 V to 3.6 V - supports battery-powered, low-voltage logic, and mixed-supply interface translation |
| Output Type | Open-drain - enables wired-AND/OR bus topologies and voltage-level translation without level shifters |
| IOFF Leakage | ±0.75 µA max at VCC = 0 V - prevents damaging backflow during power sequencing or hot insertion |
| Propagation Delay | 0.9–11.4 ns - scales inversely with VCC and load capacitance; optimized for sub-10 ns timing at 3.0 V/5 pF |
| Input Thresholds | Schmitt-trigger: VIH = 0.75×VCC (0.8 V), 2.0 V (≥3.0 V); VIL = 0.25×VCC (0.8 V), 0.9 V (≥3.0 V) - rejects slow-edge noise |
| Static Current | ICC ≤ 1.4 µA max (−40 °C to +125 °C) - enables always-on monitoring circuits with nanowatt standby |
| ESD Rating | HBM >5000 V, MM >200 V, CDM >1000 V - meets industrial-grade ESD robustness requirements |
Pinout & Package
X2SON5 package: plastic thermal-enhanced extremely thin small outline, no leads, 5 terminals, body size 0.8 mm × 0.8 mm × 0.35 mm (SOT1226).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Not connected | No internal connection; must be left floating or grounded per layout best practice |
| 2 | Data input (A) | Schmitt-trigger buffered input accepting 0–3.6 V; immune to slow rise/fall times |
| 3 | Ground (GND) | Reference node for all voltages; requires low-impedance PCB plane connection |
| 4 | Data output (Y) | Open-drain NMOS output; sinks up to 20 mA; requires external pull-up for HIGH state |
| 5 | Supply voltage (VCC) | Core logic supply; powers internal circuitry and enables IOFF control when de-asserted |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (0.8–3.6 V) | Enables direct interfacing between 0.9 V, 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters |
| IOFF partial power-down | Prevents back-current flow when VCC is off, allowing safe insertion into live backplanes or hot-swap modules |
| Schmitt-trigger inputs | Provides hysteresis (typically 0.2×VCC) to suppress noise on slow-rising signals in noisy industrial environments |
| Ultra-low ICC (≤1.4 µA) | Reduces system standby power in battery-backed real-time clocks, sensor nodes, and IoT wake-up circuits |
| JESD8 compliance across five voltage bands | Validated interoperability with JEDEC-standardized logic families across full operating range |
Applications
| I²C Bus Level Translation | SMBus Interface Buffering |
|---|---|
Use Scenario: Translating 1.8 V microcontroller I/O to 3.3 V sensor peripherals while maintaining bus integrity. IC Role / Device Role / Timing Role: Open-drain buffer isolating voltage domains; provides bidirectional signal conditioning with Schmitt noise rejection. Use Value: Eliminates need for discrete MOSFET translators; supports 400 kHz standard-mode I²C with <11.4 ns propagation delay. | Use Scenario: Buffering SMBus ALERT# lines across mixed-voltage motherboard subsystems. IC Role / Device Role / Timing Role: Wired-OR sink for multiple interrupt sources; IOFF prevents leakage during CPU suspend states. Use Value: Ensures reliable interrupt aggregation with <0.75 µA off-state leakage, meeting SMBus v3.0 power-down requirements. |
| Low-Power Sensor Interface | Hot-Swap Power Sequencing |
Use Scenario: Enabling always-on environmental sensors (e.g., temperature, humidity) in energy-harvesting nodes. IC Role / Device Role / Timing Role: Signal conditioner for analog-to-digital converter (ADC) enable lines; Schmitt input rejects EMI-induced glitches. Use Value: Draws ≤1.4 µA static current, extending battery life beyond 10 years in coin-cell-powered designs. | Use Scenario: Controlling power-enable signals in modular server blades with staggered insertion. IC Role / Device Role / Timing Role: Isolation gate for sequenced VCC rails; IOFF blocks reverse current when upstream supply is inactive. Use Value: Prevents damage during live insertion; validated for hot-swap controllers per JEDEC JESD22-B111. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G07DBVR | Higher ICC (10 µA typ), no IOFF, 5-pin SOT-23 package (larger footprint) | Lacks partial power-down; unsuitable for hot-swap or zero-leakage sequencing | Select only if board space allows larger SOT-23 and IOFF is not required |
| 74LVC1G07GW,125 | Same X2SON5 package but lacks Schmitt-trigger inputs and IOFF; wider VCC (1.65–5.5 V) | Cannot tolerate slow input edges; higher VOL (0.55 V @ 24 mA) limits noise margin in low-VCC systems | Use only in 3.3 V-only systems where input edge rate exceeds 200 ns/V and power sequencing is absent |
Compared with SN74LVC1G07DBVR and 74LVC1G07GW,125, the 74AUP1G07GX/S500125 uniquely combines ultra-low ICC, IOFF, Schmitt inputs, and X2SON5 miniaturization-making it optimal for space-constrained, multi-rail, and hot-swap-sensitive designs.
Availability
74AUP1G07GX/S500125 is available at Aetrix Electronics and suitable for I²C bus translation, SMBus interrupt buffering, and low-power sensor interface applications requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.
Supply support for 74AUP1G07GX/S500125 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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The 74AUP1G07GX/S500125 belongs to NXP's Advanced Ultra-low-power (AUP) logic family, designed specifically for energy-efficient interface bridging in battery-operated and thermally constrained systems.
FAQ
What is the maximum output sink current for the 74AUP1G07GX/S500125?
The 74AUP1G07GX/S500125 supports a maximum output sink current of 20 mA, specified under VO = 0 V to VCC conditions. This rating ensures reliable drive capability for standard pull-up configurations in I²C and SMBus applications, while maintaining VOL ≤ 0.50 V across the full −40 °C to +125 °C temperature range and 3.0 V supply.
Does the 74AUP1G07GX/S500125 support true bidirectional operation?
No, the 74AUP1G07GX/S500125 is a unidirectional non-inverting buffer. Its open-drain output (Y) can only sink current; directionality is fixed from input (A) to output (Y). Bidirectional protocols like I²C rely on external pull-ups and master/slave arbitration-not device-level bidirectionality-so this architecture is fully compliant.
Can the 74AUP1G07GX/S500125 operate at 0.7 V supply voltage?
No. The 74AUP1G07GX/S500125 is specified only down to 0.8 V supply voltage per its recommended operating conditions. Operation below 0.8 V is outside absolute maximum ratings and may result in undefined logic behavior, increased propagation delay, or failure to meet VOL/VIL thresholds.
How does the IOFF feature function in the 74AUP1G07GX/S500125 during power-down?
When VCC = 0 V, the IOFF circuit in the 74AUP1G07GX/S500125 disables both input and output buffers, limiting leakage current to ±0.75 µA max. This prevents backflow from powered downstream circuits into the unpowered IC, protecting against latch-up and enabling safe hot-swap in modular systems.
Is the 74AUP1G07GX/S500125 pin-compatible with other 74AUP1G07 variants?
Yes-the 74AUP1G07GX/S500125 shares identical pinout (1: n.c., 2: A, 3: GND, 4: Y, 5: VCC) with all X2SON5-packaged 74AUP1G07 variants. However, it is not pin-compatible with TSSOP5 (SOT353-1) or XSON6 (SOT886/SOT891/etc.) versions due to differing terminal counts and layouts.
74AUP1G07GX/S500125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74AUP
- Package/Case:
- 4-XFDFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-X2SON (0.80x0.80)
74AUP1G07GX/S500125 FAQ
1.How can I place an order for 74AUP1G07GX/S500125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G07GX/S500125 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 74AUP1G07GX/S500125 reliable?
The price and inventory of 74AUP1G07GX/S500125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G07GX/S500125 is usually 5 days.
3.What payment methods are accepted for 74AUP1G07GX/S500125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G07GX/S500125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G07GX/S500125?
74AUP1G07GX/S500125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G07GX/S500125 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 74AUP1G07GX/S500125?
For technical support, including 74AUP1G07GX/S500125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G07GX/S500125 requirements.
6.How does Aetrix verify that 74AUP1G07GX/S500125 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G07GX/S500125 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 74AUP1G07GX/S500125 meets industry standards.
7.What is the process for return or replacement of 74AUP1G07GX/S500125?
All 74AUP1G07GX/S500125 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G07GX/S500125, 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 74AUP1G07GX/S500125 part is unused and in its original packaging.
Return procedure for 74AUP1G07GX/S500125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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