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NXP Semiconductors 74AUP1G240GM,115
- Part No.:
- 74AUP1G240GM,115
- Manufacturer:
- NXP Semiconductors
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP1G240GM,115.pdf
- Description:
- IC BUFFER/LINE DVR 3ST 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:141,875
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Product details
Overview
74AUP1G240GM,115 from Nexperia is a single-bit low-power inverting buffer/line driver with 3-state output and Schmitt-trigger inputs, operating across 0.8 V to 3.6 V supply range. It features output enable (OE) control, IOFF partial power-down protection, and supports industrial temperature range (−40 °C to +125 °C) in XSON6 (SOT886) package. Used for signal level translation and bus isolation in ultra-low-power sensor interfaces and portable logic subsystems.
For engineers reviewing the 74AUP1G240GM,115 datasheet, 74AUP1G240GM,115 pinout, 74AUP1G240GM,115 application, or 74AUP1G240GM,115 equivalent, key selection criteria include its sub-1 μA static ICC at 3.6 V, 3.6 ns max propagation delay at 3.3 V/CL=5 pF, IOFF-enabled backflow prevention, Schmitt-trigger noise immunity, and compatibility with JEDEC JESD8-5/8-B voltage standards.
Technical Context
This device implements a single-channel inverting logic buffer with active-low output enable, where OE HIGH forces Y into high-impedance state. Its Schmitt-trigger input thresholds (VIH/VIL varying with VCC) tolerate slow-rising signals and improve noise margin in noisy environments.
The IOFF circuit actively disables outputs when VCC = 0 V, limiting off-state leakage to ±0.75 μA and preventing destructive current flow during partial power-down sequences-critical for battery-backed or hot-swap systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8 V to 3.6 V - Enables direct interface with 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters. |
| Max ICC (VCC = 3.3 V) | 1.4 μA - Ensures negligible quiescent current draw in always-on monitoring circuits. |
| tpd (VCC = 3.3 V, CL = 5 pF) | 3.6 ns - Supports >100 MHz data rates in short-trace point-to-point buffering applications. |
| IOFF Leakage (VCC = 0 V) | ±0.75 μA - Prevents back-current damage during system sleep or rail sequencing. |
| VIL / VIH Thresholds | VIL ≤ 0.3×VCC, VIH ≥ 0.65×VCC - Schmitt-trigger hysteresis provides ≥0.3 V noise margin at 1.8 V operation. |
| ESD Rating (HBM) | 5000 V - Meets IEC 61000-4-2 Level 4 for robust handling in manual assembly and field-replaceable modules. |
| Operating Temperature | −40 °C to +125 °C - Qualified for under-hood automotive, industrial motor control, and outdoor IoT edge nodes. |
Pinout & Package
XSON6 plastic extremely thin small outline package (SOT886), 6-terminal, no leads, body dimensions 1.0 mm × 1.45 mm × 0.5 mm. Exposed thermal pad not present; terminals are solderable top-side only.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OE) | Output Enable input | Active-HIGH control: OE = HIGH → Y = high-Z; OE = LOW → Y = NOT(A). Enables shared-bus arbitration. |
| 2 (A) | Data input | Inverting logic input with Schmitt-trigger threshold; tolerant of slow edges and floating conditions when disabled. |
| 3 (GND) | Ground reference | 0 V return path for all internal circuitry and output current sink/source. |
| 4 (Y) | Inverting buffered output | 3-state open-drain compatible output; drives loads up to ±4 mA at 3.3 V with VOL ≤ 0.45 V. |
| 5 (n.c.) | No-connect terminal | Internally unconnected; must remain unbonded and unconnected on PCB to avoid parasitic coupling. |
| 6 (VCC) | Power supply | Primary supply rail; powers internal logic and output stage; supports IOFF when ramped to 0 V. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC ≤ 1.4 μA over full VCC/temperature range - extends battery life in always-on sensor nodes. |
| IOFF partial power-down | Blocks backflow current when VCC = 0 V - enables safe hot-plug insertion in multi-rail systems. |
| Schmitt-trigger inputs | Hysteresis ≥ 0.3 V at 1.8 V - eliminates chatter on noisy or slow-switching control lines (e.g., mechanical switch debouncing). |
| Overvoltage-tolerant inputs | Accepts up to 3.6 V regardless of VCC - allows interfacing with higher-voltage peripherals without external clamping. |
| JEDEC-compliant voltage ranges | Validated per JESD8-5 (1.8–2.7 V) and JESD8-B (2.7–3.6 V) - ensures interoperability with standard logic families. |
Applications
| Industrial Sensor Interface | Low-Power Wearable Bus Isolation |
|---|---|
|
Use Scenario: Isolating analog sensor output lines from MCU GPIOs in battery-powered environmental monitors. IC Role / Device Role / Timing Role: Inverting buffer with 3-state control enables bidirectional bus sharing while minimizing standby current. Use Value: Sub-1.5 μA ICC and IOFF prevent sensor bias drift and battery drain during MCU sleep modes. |
Use Scenario: Driving LED indicators and button scan lines in compact wearable devices with mixed-voltage subsystems. IC Role / Device Role / Timing Role: Level-shifting buffer translating 1.8 V MCU outputs to 3.3 V display backlight control. Use Value: Overvoltage-tolerant inputs accept 3.3 V signals even when powered at 1.8 V, eliminating external level shifters. |
| Automotive Body Control Module | IoT Edge Node Signal Conditioning |
|
Use Scenario: Buffering LIN bus wake-up signals and door-lock actuator commands in under-dash ECUs. IC Role / Device Role / Timing Role: Schmitt-trigger input cleans noisy chassis-ground-referenced switch signals before MCU sampling. Use Value: −40 °C to +125 °C rating and 5000 V HBM ESD withstand ensure reliability in harsh vehicle environments. |
Use Scenario: Conditioning pulse-width modulated (PWM) fan control signals in smart HVAC controllers. IC Role / Device Role / Timing Role: Inverting driver with fast 3.6 ns tpd preserves PWM edge integrity at 100 kHz+ frequencies. Use Value: Low dynamic power (CPD = 4.2 pF) reduces self-heating in thermally constrained sealed enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverting buffer/line driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | Non-inverting logic; no IOFF; max VCC = 5.5 V; higher ICC (10 μA typical) | Lacks partial power-down capability; unsuitable for hot-swap or zero-VCC isolation scenarios | Select only if non-inverting function and wider voltage range outweigh need for IOFF and ultra-low ICC. |
| 74LVC1G125GW,125 | Non-inverting 3-state buffer; same SOT353-1 package; no Schmitt-trigger inputs; IOFF supported | Requires clean input edges; less robust against EMI in long-trace or high-noise environments | Prefer when signal integrity is guaranteed and inversion is not required; footprint-compatible upgrade path. |
Compared with SN74LVC1G04DBVR and 74LVC1G125GW,125, the 74AUP1G240GM,115 uniquely combines inversion, Schmitt-trigger input noise immunity, and sub-μA IOFF leakage-making it optimal for energy-constrained, electrically noisy, or partial-power-down systems where signal polarity matters.
Availability
74AUP1G240GM,115 is available at Aetrix Electronics and suitable for industrial sensor interfaces, wearable electronics, automotive body control modules, and IoT edge node designs requiring stable component supply across extended temperature and low-power constraints.
Supply support for 74AUP1G240GM,115 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, reliable discrete, logic, and MOSFET solutions optimized for efficiency-critical applications.
The 74AUP (Advanced Ultra-low Power) logic family targets battery-operated and thermally constrained systems, emphasizing sub-microamp ICC, wide VCC scalability, and robust IOFF behavior for modern embedded architectures.
FAQ
What is the maximum capacitive load the 74AUP1G240GM,115 can drive while maintaining specified tpd?
The device is characterized up to CL = 30 pF, with tpd ≤ 8.5 ns at VCC = 3.3 V. At CL = 15 pF, tpd remains ≤ 6.4 ns. Driving loads beyond 30 pF increases propagation delay nonlinearly and may exceed VOH/VOL specs under heavy current; external series termination or buffer staging is recommended above this limit.
Can the 74AUP1G240GM,115 be used with VCC = 0 V while signals are applied to A or Y pins?
Yes - the IOFF circuit actively disables outputs and limits VI/O leakage to ±0.75 μA when VCC = 0 V, allowing safe application of up to 3.6 V to A or Y. This enables true partial power-down in multi-rail systems without risk of back-current damage.
Does the Schmitt-trigger input affect timing parameters like tpd or ten?
No - Schmitt-trigger action only modifies input threshold voltages (VIH/VIL) and hysteresis; propagation delay (tpd), enable time (ten), and disable time (tdis) are measured using standard logic-level transitions at VM = 0.5×VCC and are unaffected by hysteresis behavior.
Is the n.c. pin (Pin 5) required to be left floating, or can it be tied to GND/VCC?
Pin 5 is internally unconnected and must remain unconnected on the PCB. Tying it to GND or VCC introduces parasitic capacitance and potential coupling paths that may degrade noise immunity or increase dynamic power; Nexperia's layout guidelines explicitly require leaving n.c. pins unlanded or unconnected.
74AUP1G240GM,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74AUP
- Package/Case:
- 6-XFDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- Buffer, Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 4mA, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
74AUP1G240GM,115 FAQ
1.How can I place an order for 74AUP1G240GM,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G240GM,115 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 74AUP1G240GM,115 reliable?
The price and inventory of 74AUP1G240GM,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G240GM,115 is usually 5 days.
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4.How is shipping managed for 74AUP1G240GM,115?
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Once your 74AUP1G240GM,115 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 74AUP1G240GM,115?
For technical support, including 74AUP1G240GM,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G240GM,115 requirements.
6.How does Aetrix verify that 74AUP1G240GM,115 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G240GM,115 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 74AUP1G240GM,115 meets industry standards.
7.What is the process for return or replacement of 74AUP1G240GM,115?
All 74AUP1G240GM,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G240GM,115, 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 74AUP1G240GM,115 part is unused and in its original packaging.
Return procedure for 74AUP1G240GM,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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