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Nexperia USA Inc. 74AUP1G125GM,132
- Part No.:
- 74AUP1G125GM,132
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
74AUP1G125GM,132.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:40,000
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Product details
Overview
74AUP1G125GM,132 from Nexperia is a single low-power 3-state buffer/line driver with Schmitt-trigger inputs, operating across 0.8 V to 3.6 V supply range. It delivers ultra-low static current (≤1.4 μA at −40 °C to +125 °C), supports partial power-down via IOFF, and ensures robust noise immunity in space-constrained industrial sensor interfaces and battery-powered IoT node signal conditioning.
For engineers reviewing the 74AUP1G125GM,132 datasheet, 74AUP1G125GM,132 pinout, 74AUP1G125GM,132 application, or 74AUP1G125GM,132 equivalent, key selection criteria include its 6-terminal XSON6 package (SOT886), guaranteed 3.1 ns propagation delay at 3.3 V/CL = 5 pF, IOFF-enabled backflow prevention during power sequencing, and −40 °C to +125 °C extended temperature operation.
Technical Context
This device implements a non-inverting buffer with active-low 3-state output enable (OE), where input transition tolerance is enhanced by Schmitt-trigger action-ensuring reliable logic recognition even with slow-rising signals. The IOFF circuit actively disables outputs when VCC = 0 V, blocking destructive back-current flow between powered and unpowered system domains.
Its dynamic performance scales with supply voltage and load capacitance: tpd ranges from 2.4 ns (VCC = 3.3 V, CL = 5 pF) to 4.4 ns (VCC = 3.3 V, CL = 30 pF), while enable/disable times remain tightly controlled (ten ≤ 3.9 ns, tdis ≤ 5.6 ns under same conditions), supporting high-speed bus isolation in mixed-voltage subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 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 (Static) | 1.4 μA at −40 °C to +125 °C - reduces quiescent power in always-on monitoring circuits and extends battery life in portable devices. |
| tpd (A→Y) | 1.4 ns (min) to 4.4 ns (max) at VCC = 3.0–3.6 V - supports >200 MHz data throughput in low-latency control paths. |
| IOFF Leakage | ±0.75 μA at VCC = 0 V - prevents cross-talk and latch-up when hot-plugging or powering down peripheral modules. |
| Input Voltage Tolerance | Inputs accept up to 3.6 V regardless of VCC - allows safe connection to higher-voltage buses without external clamping. |
| Operating Temperature | −40 °C to +125 °C - qualified for under-hood automotive, industrial motor drives, and outdoor edge-computing hardware. |
| ESD Robustness | HBM >5000 V, CDM >1000 V - withstands handling and board-level ESD events in automated assembly and field service. |
Pinout & Package
XSON6 plastic extremely thin small outline package (SOT886); 6 terminals; body dimensions 1.0 mm × 1.45 mm × 0.5 mm; no leads; thermal pad not present; side-wettable flanks absent.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OE) | Output Enable (active-low) | Drives Y to high-impedance when HIGH; enables buffer pass-through when LOW - used for bus arbitration and signal routing control. |
| 2 (A) | Data Input | Schmitt-trigger input accepts slow edges; compatible with open-drain or RC-filtered sources without timing uncertainty. |
| 3 (GND) | Ground Reference | 0 V return path for all internal logic and I/O; must be low-inductance connection to minimize ground bounce in high-speed switching. |
| 4 (n.c.) | No Connect | Internally unconnected terminal - left floating per design; no PCB trace or solder required. |
| 5 (VCC) | Power Supply | Primary supply rail; decoupling capacitor (100 nF ceramic) required within 2 mm for stable operation at full speed. |
| 6 (Y) | 3-State Output | Non-inverting buffered output; sinks/source up to ±20 mA; transitions cleanly between logic HIGH, LOW, and Hi-Z states. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (0.8–3.6 V) | Eliminates need for external voltage translators in multi-rail systems such as PMIC-controlled SoM designs. |
| IOFF partial power-down | Prevents reverse current flow during VCC ramp-down, enabling safe hot-swap capability in modular instrumentation racks. |
| Schmitt-trigger inputs | Provides ≥0.3 V hysteresis at 1.8 V VCC - rejects noise on long traces or unshielded sensor lines without external RC filtering. |
| Low dynamic power (CPD = 4.2 pF) | Reduces switching losses in high-frequency clock distribution or data strobe buffering applications. |
| −40 °C to +125 °C operation | Validated for use in engine control units, solar microinverters, and industrial PLC I/O modules without derating. |
Applications
| Industrial Sensor Interface | Automotive Body Control Module |
|---|---|
|
Use Scenario: Isolating analog-to-digital converter (ADC) digital control lines from noisy microcontroller GPIOs in factory-floor pressure transmitters. IC Role / Device Role / Timing Role: 3-state buffer isolates ADC SCLK/MOSI/MISO from MCU during sleep mode, preventing signal contention and leakage paths. Use Value: IOFF blocks back-current when MCU powers down while ADC remains active, preserving measurement integrity and reducing system standby current by >95%. |
Use Scenario: Level-shifting and bus isolation between 1.8 V domain (infotainment SoC) and 3.3 V domain (door module MCU) in vehicle door latch control. IC Role / Device Role / Timing Role: Non-inverting buffer translates logic levels bidirectionally while maintaining timing margins for LIN bus wake-up signaling. Use Value: Schmitt-trigger input tolerates slow-rising LIN pull-up signals; 3.6 V-tolerant inputs eliminate external clamps, saving BOM cost and PCB area. |
| Portable Medical Wearable | Smart Energy Meter |
|
Use Scenario: Enabling/disabling serial communication lines (UART TX/RX) between ultra-low-power MCU and BLE radio during deep-sleep cycles. IC Role / Device Role / Timing Role: OE-controlled 3-state output gates UART signals to prevent radio interference and reduce RF coupling during MCU sleep. Use Value: Static ICC ≤1.4 μA minimizes sleep-mode current draw; 0.8 V minimum VCC supports operation directly from coin-cell or energy-harvesting storage. |
Use Scenario: Buffering pulse-output signals from metrology ICs (e.g., ADE7953) to isolated microcontroller inputs in revenue-grade electricity meters. IC Role / Device Role / Timing Role: Low-noise buffer with <10% VCC overshoot/undershoot preserves pulse edge fidelity for accurate kWh counting. Use Value: Guaranteed 3.1 ns max tpd at 3.3 V ensures sub-microsecond pulse capture resolution; −40 °C to +125 °C rating covers outdoor meter enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar buffer/line driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G125DBVR | Wider VCC range (1.65–5.5 V); higher ICC (10 μA typ); no IOFF; standard SOIC-5 package | Lacks partial power-down protection; unsuitable for hot-swap or mixed-VCC sequencing scenarios | Select only if system operates exclusively above 1.65 V and IOFF is not required. |
| 74LVC1G125GW,125 | TSSOP5 (5-pin) package; identical electrical specs but lacks n.c. pin; slightly larger footprint (2.2 mm × 1.35 mm) | Requires different PCB layout; less suitable for ultra-dense layouts where XSON6's 1.0 × 1.45 mm saves >40% board area | Choose when legacy TSSOP rework is preferred or thermal dissipation margin exceeds 250 mW. |
Compared with SN74LVC1G125DBVR and 74LVC1G125GW,125, the 74AUP1G125GM,132 offers superior ultra-low-power operation below 1.2 V, integrated IOFF for safe power sequencing, and the smallest footprint among functional equivalents-making it optimal for space- and energy-constrained embedded nodes.
Availability
74AUP1G125GM,132 is available at Aetrix Electronics and suitable for industrial sensor interface, automotive body control, portable medical wearable, and smart energy meter applications requiring stable component supply across extended temperature and low-voltage operating conditions.
Supply support for 74AUP1G125GM,132 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 for automotive, industrial, and consumer markets.
The 74AUP (Advanced Ultra-low Power) family targets battery-operated and thermally constrained systems, emphasizing sub-1 μA static current, wide VCC scalability, and robust IOFF behavior for modern mixed-signal architectures.
FAQ
What is the maximum output drive strength of the 74AUP1G125GM,132?
The device supports ±20 mA output current per IO specification under recommended operating conditions. This allows direct driving of moderate capacitive loads (≤30 pF) or fan-out to up to 10 standard CMOS inputs at 3.3 V, without external buffers-verified across −40 °C to +125 °C.
Does the 74AUP1G125GM,132 require external pull-up or pull-down resistors on the OE pin?
No external resistors are required. OE has CMOS-compatible input thresholds and exhibits ≤0.75 μA leakage at VCC = 0 V. When driven actively by a microcontroller GPIO, OE functions reliably across the full 0.8–3.6 V VCC range; floating OE defaults to HIGH (Hi-Z output) due to internal weak pull-up structure.
Can the 74AUP1G125GM,132 operate with VCC = 0 V while inputs are biased at 1.8 V?
Yes. Inputs tolerate up to 3.6 V independent of VCC, and IOFF limits leakage to ±0.75 μA when VCC = 0 V. This enables safe "live insertion" into powered-backplane systems, provided input current remains within ±50 mA absolute maximum ratings per JEDEC JESD78 Class II latch-up immunity.
How does the Schmitt-trigger input improve noise immunity compared to standard CMOS inputs?
The Schmitt-trigger provides ≥0.3 V hysteresis at 1.8 V VCC, meaning the input threshold rises to ~1.2 V after a LOW-to-HIGH transition and falls to ~0.9 V after HIGH-to-LOW. This prevents multiple toggling on slow or noisy edges-critical for reliability in long-trace sensor wiring or unshielded industrial environments.
74AUP1G125GM,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AUP
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-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)
74AUP1G125GM,132 FAQ
1.How can I place an order for 74AUP1G125GM,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G125GM,132 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 74AUP1G125GM,132 reliable?
The price and inventory of 74AUP1G125GM,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G125GM,132 is usually 5 days.
3.What payment methods are accepted for 74AUP1G125GM,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G125GM,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G125GM,132?
74AUP1G125GM,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G125GM,132 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 74AUP1G125GM,132?
For technical support, including 74AUP1G125GM,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G125GM,132 requirements.
6.How does Aetrix verify that 74AUP1G125GM,132 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G125GM,132 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 74AUP1G125GM,132 meets industry standards.
7.What is the process for return or replacement of 74AUP1G125GM,132?
All 74AUP1G125GM,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G125GM,132, 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 74AUP1G125GM,132 part is unused and in its original packaging.
Return procedure for 74AUP1G125GM,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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