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Nexperia USA Inc. 74AUP1G14GW-Q100H
- Part No.:
- 74AUP1G14GW-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74AUP1G14GW-Q100H.pdf
- Description:
- 74AUP1G14GW-Q100/SOT353/UMT5
- Quantity:
- Payment:
- Shipping:
Inventory:1,834
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Product details
Overview
74AUP1G14GW-Q100 from Nexperia is a single-channel, automotive-grade Schmitt-trigger inverter IC with IOFF partial power-down capability, operating across 0.8 V to 3.6 V supply, delivering 1.4 μA max ICC at −40 °C to +125 °C, 2.0 ns min propagation delay at 3.0 V, and ±0.75 μA max input leakage - used for noise-immune signal conditioning in automotive body control modules.
For engineers reviewing the 74AUP1G14GW-Q100 datasheet, 74AUP1G14GW-Q100 pinout, 74AUP1G14GW-Q100 application, or 74AUP1G14GW-Q100 equivalent, this page delivers verified AEC-Q100 Grade 1 specifications, TSSOP5 pin mapping, Schmitt threshold hysteresis values (VH = 0.79–1.31 V), IOFF-enabled power sequencing behavior, and validated automotive multivibrator use cases.
Technical Context
This device implements a CMOS-based Schmitt-trigger inverter with asymmetric hysteresis (VT+ = 1.88–2.32 V, VT− = 0.88–1.24 V at VCC = 3.0 V) enabling robust waveform shaping under slow-rising or noisy inputs. Its IOFF circuit actively disables output terminals during VCC = 0 V, preventing backflow current in partial-power-down systems.
It complies with JEDEC standards JESD8-12 through JESD8C across five voltage bands and meets AEC-Q100 Grade 1 qualification (−40 °C to +125 °C), supporting automotive infotainment and lighting control where supply rail sequencing and ESD resilience (HBM >5 kV, CDM >1 kV) are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8 V to 3.6 V - enables direct interface with ultra-low-voltage MCUs and mixed-supply systems without level shifters |
| Max ICC (−40 °C to +125 °C) | 1.4 μA - ensures <1.5 μW static power at 3.0 V, critical for always-on automotive nodes |
| Propagation Delay (tpd) | 1.5 ns min at VCC = 3.0 V, CL = 5 pF - supports high-speed edge detection in pulse-shaping circuits |
| Hysteresis Voltage (VH) | 0.79–1.31 V at VCC = 3.0 V - provides ≥400 mV noise margin against EMI in under-hood environments |
| IOFF Leakage (VCC = 0 V) | ±0.75 μA - guarantees safe bus isolation during hot-swap or power-rail sequencing |
| ESD Rating (HBM/CDM) | 5000 V / 1000 V - exceeds automotive system-level ESD immunity requirements per ISO 10605 |
| Operating Temperature | −40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for engine bay and ADAS sensor interfaces |
Pinout & Package
TSSOP5 package (SOT353-1): plastic thin shrink small outline, 5-lead, 1.25 mm body width, 0.65 mm lead pitch, moisture sensitivity level 1.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | n.c. | No internal connection - electrically isolated; no routing or grounding required |
| 2 | A | Schmitt-trigger input - accepts overvoltage-tolerant signals up to 3.6 V independent of VCC |
| 3 | GND | Reference ground - must be low-impedance return path for both logic and IOFF control |
| 4 | Y | Inverted output - drives capacitive loads ≤30 pF with controlled overshoot (<10% VCC) |
| 5 | VCC | Power supply - supplies core logic and IOFF circuitry; decoupling capacitor mandatory |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for −40 °C to +125 °C operation with full parametric testing per automotive stress requirements |
| IOFF partial power-down | Output disabled when VCC = 0 V, blocking backflow current to prevent damage in multi-rail systems |
| Wide VCC range (0.8–3.6 V) | Supports direct interfacing with 0.9 V FPGA I/O, 1.2 V SoC cores, and 3.3 V sensors without translation |
| Overvoltage-tolerant inputs | Accepts up to 3.6 V on A pin regardless of VCC setting - simplifies mixed-voltage board design |
| Low dynamic power (CPD = 4.3 pF) | Enables <10 μW dynamic dissipation at 1 MHz, 3.3 V - suitable for battery-backed automotive modules |
Applications
| Wave Shaper | Astable Multivibrator |
|---|---|
|
Use Scenario: Converting slow-rising analog sensor outputs (e.g., thermistor voltage ramps) into clean digital edges for MCU wake-up interrupts. IC Role / Device Role / Timing Role: Schmitt-trigger inverter providing hysteresis-based noise rejection and precise threshold crossing detection. Use Value: Eliminates false triggers from EMI or supply ripple in automotive cabin temperature monitoring systems. |
Use Scenario: Generating clock signals for LED flashers or dashboard indicator timing in vehicle lighting control units. IC Role / Device Role / Timing Role: Core inverter in RC feedback loop defining oscillation frequency via VT+, VT− thresholds and external R/C values. Use Value: Enables stable, temperature-compensated oscillation from −40 °C to +125 °C without external precision components. |
| Monostable Multivibrator | Power Sequencing Monitor |
|
Use Scenario: Creating fixed-duration pulses for window lift motor enable/disable timing or seat position memory latching. IC Role / Device Role / Timing Role: Triggered inverter stage converting momentary switch closure into defined-width output pulse using RC timing network. Use Value: Provides consistent 10–100 ms pulse widths across voltage and temperature without microcontroller intervention. |
Use Scenario: Validating correct power-up sequence of multiple rails (e.g., VDD_IO before VDD_CORE) in ADAS domain controllers. IC Role / Device Role / Timing Role: Inverter with IOFF used as bidirectional isolation gate between sequenced domains during power transitions. Use Value: Prevents latch-up or backfeed during staggered rail activation, meeting ISO 26262 functional safety constraints. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schmitt-trigger inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G14DRYR | Higher ICC (10 μA typ), wider temp range (−40 °C to +125 °C), but not AEC-Q100 qualified | Lacks automotive qualification; unsuitable for safety-critical or production automotive ECUs | Select only for non-automotive industrial prototypes requiring identical pinout and function |
| MC74VHC1G14DTT1G | Higher VCC max (5.5 V), higher propagation delay (7.5 ns min), no IOFF support | Cannot safely isolate during partial power-down; requires external isolation for rail sequencing | Use only where overvoltage tolerance >3.6 V is required and IOFF is not needed |
Compared with SN74LVC1G14DRYR and MC74VHC1G14DTT1G, the 74AUP1G14GW-Q100 uniquely combines AEC-Q100 Grade 1 qualification, sub-μA static current, and IOFF - making it the sole choice for production automotive power management and noise-prone sensor interface designs.
Availability
74AUP1G14GW-Q100 is available at Aetrix Electronics and suitable for automotive body electronics, ADAS sensor interfaces, and infotainment power sequencing requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 compliance.
Supply support for 74AUP1G14GW-Q100 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 high-volume, high-reliability logic, discrete, and MOSFET solutions, with leadership in automotive-qualified components and advanced packaging.
The 74AUP1G14GW-Q100 belongs to Nexperia's AUP (Advanced Ultra-low Power) logic family, engineered specifically for energy-constrained automotive subsystems requiring robust noise immunity and seamless power-domain interoperability.
FAQ
What is the maximum allowable input voltage on pin A when VCC = 0 V?
Pin A is overvoltage tolerant up to 3.6 V regardless of VCC state. When VCC = 0 V, the IOFF circuit disables the output, but the input clamp diodes remain active - limiting VI to −0.5 V to +4.6 V per absolute maximum ratings. This allows safe signal injection during power-down sequences in automotive gateway modules.
How does the hysteresis voltage (VH) vary with supply voltage?
VH ranges from 0.07–0.50 V at VCC = 0.8 V to 0.79–1.31 V at VCC = 3.0 V, increasing approximately linearly with VCC. At 1.8 V, VH is typically 0.55 V - ensuring consistent noise margin across the full operating range without recalibration.
Can this device drive a 50 pF load reliably?
No - the datasheet specifies dynamic characteristics only up to CL = 30 pF. At 50 pF, propagation delay increases beyond guaranteed limits (e.g., >7.4 ns at VCC = 3.0 V), and output overshoot may exceed 10% VCC. For >30 pF loads, add series termination or select a buffer with higher drive strength.
Is the n.c. pin (pin 1) internally bonded or floating?
Pin 1 is not connected internally - no die bond wire or silicon structure links to it. It is physically present for mechanical stability and alignment in TSSOP5 handling but must remain unconnected in PCB layout to avoid parasitic coupling or unintended grounding.
74AUP1G14GW-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AUP
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 0.8V ~ 3.6V
- Current - Quiescent (Max):
- 500 nA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.6V ~ 1.24V
- Input Logic Level - High:
- 0.6V ~ 2.29V
- Max Propagation Delay @ V, Max CL:
- 6.1ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSSOP
74AUP1G14GW-Q100H FAQ
1.How can I place an order for 74AUP1G14GW-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G14GW-Q100H 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 74AUP1G14GW-Q100H reliable?
The price and inventory of 74AUP1G14GW-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G14GW-Q100H is usually 5 days.
3.What payment methods are accepted for 74AUP1G14GW-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G14GW-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G14GW-Q100H?
74AUP1G14GW-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G14GW-Q100H 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 74AUP1G14GW-Q100H?
For technical support, including 74AUP1G14GW-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G14GW-Q100H requirements.
6.How does Aetrix verify that 74AUP1G14GW-Q100H is sourced from the original manufacturer or authorized distributors?
All 74AUP1G14GW-Q100H 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 74AUP1G14GW-Q100H meets industry standards.
7.What is the process for return or replacement of 74AUP1G14GW-Q100H?
All 74AUP1G14GW-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G14GW-Q100H, 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 74AUP1G14GW-Q100H part is unused and in its original packaging.
Return procedure for 74AUP1G14GW-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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