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Nexperia USA Inc. 74AUP2G241GS,115
- Part No.:
- 74AUP2G241GS,115
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 8-XFDFN
- Datasheet:
-
74AUP2G241GS,115.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 8XSON
- Quantity:
- Payment:
- Shipping:
Inventory:130,000
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Product details
Overview
74AUP2G241GS,115 from Nexperia is a dual non-inverting 3-state buffer/line driver in XSON8 (SOT1203) package, operating from 0.8 V to 3.6 V supply. It features Schmitt-trigger inputs for noise immunity, IOFF circuitry for partial power-down protection, and input-disable functionality enabling floating-input tolerance. Used in low-power I/O expansion, bus isolation, and level-translating signal routing in portable and battery-powered systems.
For engineers reviewing the 74AUP2G241GS,115 datasheet, 74AUP2G241GS,115 pinout, 74AUP2G241GS,115 application, or 74AUP2G241GS,115 equivalent, key selection criteria include ultra-low ICC (≤1.4 μA), asymmetric output enable logic (1OE active LOW, 2OE active HIGH), wide VCC range compatibility, and guaranteed operation from –40 °C to +125 °C.
Technical Context
The device implements two independent non-inverting buffers with separate 3-state control: 1Y is enabled by LOW on 1OE; 2Y is enabled by HIGH on 2OE. Schmitt-trigger inputs ensure robust switching across slow-rising signals and full VCC range (0.8–3.6 V), eliminating external hysteresis components.
IOFF circuitry actively disables outputs during power-down to block backflow current, while input-disable behavior (1A disabled when 1OE = HIGH; 2A disabled when 2OE = LOW) prevents undefined states during tri-state transitions - critical for hot-swap and multi-voltage domain interfacing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 0.8 V to 3.6 V - supports single-supply operation across 1.0 V, 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains. |
| Max ICC (Static) | 1.4 μA at –40 °C to +125 °C - enables multi-year battery life in always-on sensor nodes and wearables. |
| Propagation Delay (tpd) | 1.4 ns (min) to 4.4 ns (max) at VCC = 3.3 V, CL = 5 pF - ensures timing-critical signal buffering without pipeline stalls. |
| IOFF Leakage | ±0.75 μA max at VCC = 0 V - prevents cross-current damage when one side of a bidirectional bus is powered down. |
| Input Voltage Range | –0.5 V to +4.6 V - allows safe interfacing with higher-voltage peripherals even when unpowered. |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood automotive, industrial PLC, and outdoor IoT edge nodes. |
| ESD Protection | HBM >5000 V, CDM >1000 V - reduces need for external TVS diodes in ESD-prone environments like handheld test equipment. |
Pinout & Package
XSON8 package (SOT1203): extremely thin no-lead outline, 1.35 mm × 1.0 mm × 0.35 mm body, 8 terminals, wettable flank design for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1Y | Non-inverting buffered output for channel 1; enters high-impedance state when 1OE = HIGH. |
| 2 | 2OE | Active-HIGH output enable for channel 2 - enables 2Y when driven HIGH; disables 2Y when LOW. |
| 3 | VCC | Main supply rail; decoupling capacitor must be placed within 2 mm for stable low-noise operation. |
| 4 | 2A | Data input for channel 2; internally disabled when 2OE = LOW to prevent floating input contention. |
| 5 | 2Y | Non-inverting buffered output for channel 2; enters high-impedance state when 2OE = LOW. |
| 6 | 1A | Data input for channel 1; internally disabled when 1OE = HIGH to eliminate shoot-through risk. |
| 7 | 1OE | Active-LOW output enable for channel 1 - enables 1Y when driven LOW; disables 1Y when HIGH. |
| 8 | GND | Reference ground plane; must be connected to low-impedance system ground to maintain VIH/VIL thresholds. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range | 0.8 V to 3.6 V enables direct interface between sub-1 V logic (e.g., ARM Cortex-M0+ core) and 3.3 V peripherals. |
| Asymmetric OE logic | 1OE (active LOW) and 2OE (active HIGH) allow independent control of two buses with opposite enable polarity requirements. |
| Input-disable function | Disables 1A/2A when respective OE is inactive - eliminates need for external pull-ups/downs in tri-state bus architectures. |
| IOFF protection | Blocks current flow between powered/unpowered sections - essential for PCIe add-in cards and modular industrial controllers. |
| Schmitt-trigger inputs | Provides ≥0.3 V hysteresis across full VCC range - tolerates slow edges from RC-filtered sensors or long PCB traces. |
Applications
| USB-C Port Controller Interface | Automotive Body Control Module |
|---|---|
|
Use Scenario: Isolating USB-C CC line detection logic from main MCU during sleep mode. IC Role / Device Role / Timing Role: Dual buffer routes CC voltage sense and VCONN control signals while enabling/disabling each path independently via 1OE and 2OE. Use Value: IOFF prevents backfeed into powered-down USB controller; <1.4 μA ICC extends sleep-mode battery runtime beyond 10 years in low-duty-cycle applications. |
Use Scenario: Level-shifting and bus isolation between 5 V LIN transceiver and 3.3 V microcontroller GPIO. IC Role / Device Role / Timing Role: Buffers wake-up request and status signals across voltage domains; Schmitt inputs reject noise from 12 V vehicle harnesses. Use Value: Guaranteed operation at +125 °C enables placement near engine bay electronics; ±0.75 μA IOFF leakage avoids false wake events. |
| Industrial Sensor Hub | Wearable Health Monitor |
|
Use Scenario: Multiplexing analog sensor data lines (e.g., temperature, humidity, pressure) to shared ADC input. IC Role / Device Role / Timing Role: Dual buffer selectively enables one sensor channel at a time; 3-state outputs prevent signal contention during channel switching. Use Value: Propagation delay ≤4.4 ns ensures precise timing alignment for synchronized sampling; low dynamic power (CPD = 4.2 pF) minimizes switching noise on sensitive analog rails. |
Use Scenario: Driving OLED display segments and capacitive touch controller I/O from ultra-low-power MCU. IC Role / Device Role / Timing Role: Buffers display data and touch scan lines; input-disable feature suppresses leakage when display is off but MCU remains active. Use Value: 0.35 mm profile (XSON8) fits in <1.0 mm Z-height wearable enclosures; 0.8 V minimum VCC supports energy harvesting power sources. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 3-state buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC2G241GW,125 | Higher ICC (max 40 μA), narrower VCC range (1.65–5.5 V), no IOFF or input-disable features. | Limited to room-temperature consumer devices; unsuitable for partial power-down or battery-critical designs. | Select only if legacy 5 V compatibility is required and ultra-low static power is not needed. |
| SN74AUP2G241DCKR | Identical electrical specs but in SC70-6 package (larger footprint, 2.0 mm × 1.25 mm); same SOT1203 pinout mapping. | Less suitable for space-constrained wearables or miniaturized modules due to 2.5× larger area and no wettable flanks. | Choose only when existing SC70 assembly infrastructure exists and XSON8 reflow qualification is unavailable. |
Compared with 74LVC2G241GW,125 and SN74AUP2G241DCKR, the 74AUP2G241GS,115 uniquely delivers sub-μA static current, IOFF protection, and 1.35 mm × 1.0 mm XSON8 packaging - making it the only option qualified for extended-life, thermally demanding, and ultra-compact embedded systems.
Availability
74AUP2G241GS,115 is available at Aetrix Electronics and suitable for USB-C interface design, automotive body control modules, industrial sensor hubs, and wearable health monitors requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for 74AUP2G241GS,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, and efficient discrete, logic, and MOSFET solutions for automotive, industrial, and mobile markets.
The 74AUP (Advanced Ultra-low Power) logic family targets battery-powered and thermally constrained applications where nanowatt static power, wide VCC operation, and robust signal integrity are mandatory design requirements.
FAQ
What is the maximum output drive strength of the 74AUP2G241GS,115?
The device delivers ±20 mA output current per channel at VCC = 3.3 V, supporting direct connection to standard CMOS loads and moderate-capacitance PCB traces up to 30 pF. Output voltage levels meet VOH ≥ 2.3 V and VOL ≤ 0.5 V under these conditions, ensuring noise margins >0.7 V in 3.3 V systems.
Can 74AUP2G241GS,115 operate with mixed-voltage inputs (e.g., 1.8 V inputs driving a 3.3 V VCC)?
Yes - inputs tolerate voltages up to 3.6 V regardless of VCC level, allowing safe interfacing with higher-voltage sources. However, output swing is referenced to VCC, so 1.8 V inputs will produce 3.3 V-compatible outputs only when VCC = 3.3 V; level translation requires external resistive dividers or dedicated translators for bidirectional use.
How does the input-disable feature behave during power-up sequences?
During VCC ramp-up, the input-disable circuit activates once VCC exceeds ~0.5 V. If 1OE is held HIGH during startup, 1A is disabled until 1OE transitions LOW - preventing metastability or unintended toggling on undetermined input states. This behavior is specified across –40 °C to +125 °C and requires no external reset coordination.
Is the 74AUP2G241GS,115 pin-compatible with other 74AUP2G241 variants?
Yes - all 74AUP2G241 variants (DC, GT, GN, GS) share identical pin functions and logic behavior. The GS variant uses SOT1203 (1.35 × 1.0 mm), while DC uses VSSOP8 (2.3 mm width) and GT/GN use different XSON8 footprints. PCB layout must match the specific package's pad dimensions and thermal pad requirements.
74AUP2G241GS,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AUP
- Package/Case:
- 8-XFDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- 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:
- 8-XSON (1.35x1)
74AUP2G241GS,115 FAQ
1.How can I place an order for 74AUP2G241GS,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP2G241GS,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 74AUP2G241GS,115 reliable?
The price and inventory of 74AUP2G241GS,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G241GS,115 is usually 5 days.
3.What payment methods are accepted for 74AUP2G241GS,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP2G241GS,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP2G241GS,115?
74AUP2G241GS,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP2G241GS,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 74AUP2G241GS,115?
For technical support, including 74AUP2G241GS,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G241GS,115 requirements.
6.How does Aetrix verify that 74AUP2G241GS,115 is sourced from the original manufacturer or authorized distributors?
All 74AUP2G241GS,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 74AUP2G241GS,115 meets industry standards.
7.What is the process for return or replacement of 74AUP2G241GS,115?
All 74AUP2G241GS,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G241GS,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 74AUP2G241GS,115 part is unused and in its original packaging.
Return procedure for 74AUP2G241GS,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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