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Nexperia USA Inc. 74AHC1G04GW-Q100H
- Part No.:
- 74AHC1G04GW-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
74AHC1G04GW-Q100H.pdf
- Description:
- IC INVERTER 1CH 1-INP 5TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:5,040
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Product details
Overview
74AHC1G04GW-Q100 from Nexperia is a single-channel CMOS inverter qualified to AEC-Q100 Grade 1 for automotive use, featuring overvoltage-tolerant inputs up to 5.5 V, supply voltage range of 2.0 V to 5.5 V, and operation from −40 °C to +125 °C. It provides symmetrical output impedance, balanced propagation delays (typ. 3.1 ns at 5 V/15 pF), and TTL-compatible input thresholds when used as part of mixed-voltage signal translation in body control modules.
For engineers reviewing the 74AHC1G04GW-Q100 datasheet, 74AHC1G04GW-Q100 pinout, 74AHC1G04GW-Q100 application, or 74AHC1G04GW-Q100 equivalent, this device serves as a robust, low-power logic-level shifter in automotive powertrain sensor interfaces, infotainment I/O conditioning, and ADAS subsystem reset signal inversion where rail-to-rail compatibility and high noise immunity are required.
Technical Context
This device implements a single unbuffered inverter gate with CMOS input switching levels and rail-to-rail output swing. Its overvoltage-tolerant inputs enable direct interfacing between 3.3 V logic domains and 5 V buses without external level-shifting circuitry.
It supports dual-voltage domain operation via input clamping and exhibits matched tPLH/tPHL propagation delays under load, ensuring precise timing alignment in clockless control paths such as watchdog enable signals and diagnostic flag inversion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.0 V to 5.5 V - enables interoperability across 2.5 V, 3.3 V, and 5 V automotive subsystems without voltage translation. |
| Input Voltage Tolerance | Up to 5.5 V - allows safe connection to higher-voltage nodes while powered from lower rails (e.g., 3.3 V supply with 5 V input). |
| Propagation Delay | Typ. 3.1 ns at VCC = 5.0 V, CL = 15 pF - ensures sub-5 ns signal inversion critical for real-time fault response in safety-critical modules. |
| Operating Temperature | −40 °C to +125 °C - meets extended-range requirements for engine bay and transmission control unit deployments. |
| Output Drive Strength | ±8.0 mA at VCC = 4.5 V - sufficient to drive multiple CMOS inputs or small capacitive loads (e.g., PCB traces, ESD protection diodes). |
| Input Leakage Current | Max 2.0 μA at −40 °C to +125 °C - minimizes standby current impact in always-on vehicle networks like CAN partial networking. |
| ESD Protection | HBM >2000 V, CDM >1000 V - exceeds AEC-Q100 stress test requirements for assembly and field reliability. |
Pinout & Package
TSSOP5 (SOT353-1) plastic thin shrink small outline package: 5-lead, 1.25 mm body width, 0.65 mm pitch, exposed pad not present. Compatible with standard reflow profiles and automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Not connected | No internal connection; must remain floating or grounded per layout best practice to avoid parasitic coupling. |
| 2 | Data input (A) | CMOS-level input accepting 0–VCC logic; overvoltage tolerant to 5.5 V independent of VCC. |
| 3 | Ground (GND) | Primary reference for all input/output thresholds and supply return path; requires low-inductance connection to system ground plane. |
| 4 | Data output (Y) | Inverted logic output with rail-to-rail swing; capable of sourcing/sinking ±8 mA into capacitive or resistive loads. |
| 5 | Supply voltage (VCC) | Power rail input; decoupling capacitor (100 nF ceramic) required within 3 mm for stable high-speed switching. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from −40 °C to +125 °C ambient, including temperature cycling, HTOL, and ESD stress tests. |
| Symmetrical output impedance | Enables matched rise/fall times (<10% skew) essential for clean pulse inversion in reset and enable lines. |
| Overvoltage-tolerant inputs | Accepts 0–5.5 V input signals regardless of VCC setting (e.g., 3.3 V supply with 5 V sensor output). |
| Low dynamic power dissipation | CPD = 15 pF - reduces switching current and heat generation in dense PCB layouts with multiple inverters. |
| Latch-up immunity | Exceeds 100 mA per JESD78 Class II Level A - prevents destructive latch-up during transient overvoltage events. |
Applications
| Engine Control Unit (ECU) Reset Conditioning | Infotainment System I/O Buffering |
|---|---|
Use Scenario: Inverting microcontroller reset assertion signal before feeding to external watchdog timer. IC Role / Device Role / Timing Role: Signal polarity correction with sub-5 ns delay to maintain deterministic reset timing budget. Use Value: Eliminates need for discrete transistor inverter, reducing BOM count and board area while preserving timing margin. |
Use Scenario: Level-shifting UART TX/RX lines between 3.3 V SoC and 5 V display controller in head unit. IC Role / Device Role / Timing Role: Bidirectional voltage translation via overvoltage-tolerant input and rail-swing output. Use Value: Enables direct interface without dedicated level translators, lowering system cost and signal path complexity. |
| ADAS Camera Module Power Sequencing | Body Control Module (BCM) Sensor Interface |
Use Scenario: Inverting enable signal to control power-on sequence of image sensor and ISP. IC Role / Device Role / Timing Role: Active-low enable inversion with guaranteed setup/hold margins for synchronous power sequencing. Use Value: Ensures strict ordering between rail activation and clock enable, preventing sensor initialization faults. |
Use Scenario: Inverting analog sensor fault flag (open-drain) before routing to MCU GPIO interrupt pin. IC Role / Device Role / Timing Role: Logic-level conversion and noise filtering for low-duty-cycle diagnostic alerts. Use Value: Provides ESD-hardened, low-leakage inversion that maintains signal integrity over long harness runs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT1G04GW-Q100 | TTL input thresholds (VIH = 2.0 V min), narrower supply range (4.5–5.5 V), identical package and temp grade. | Better suited for legacy 5 V-only systems with TTL-compatible drivers; not suitable for 3.3 V or mixed-voltage use. | Select when interfacing exclusively with 5 V TTL sources and no overvoltage tolerance is needed. |
| SN74LVC1G04QDRYRQ1 | Lower VCC range (1.65–5.5 V), higher drive (±32 mA), same AEC-Q100 Grade 1, but SOT-553 package (different footprint). | Supports wider low-voltage operation (e.g., 1.8 V MCUs); higher output current enables driving longer traces or heavier loads. | Choose for designs requiring 1.8 V compatibility or stronger drive capability, accepting PCB redesign for SOT-553. |
Compared with 74AHCT1G04GW-Q100, the 74AHC1G04GW-Q100 offers broader supply flexibility and overvoltage tolerance at the cost of slightly higher propagation delay; versus SN74LVC1G04QDRYRQ1, it trades off drive strength and ultra-low-voltage support for pin compatibility and proven thermal performance in TSSOP5.
Availability
74AHC1G04GW-Q100 is available at Aetrix Electronics and suitable for automotive ECU design, ADAS camera module integration, and body control unit development requiring stable component supply across extended temperature ranges and AEC-Q100 compliance.
Supply support for 74AHC1G04GW-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 leading global semiconductor manufacturer specializing in high-performance logic, analog, and discrete components, with core expertise in automotive-grade reliability and energy-efficient design.
This device belongs to Nexperia's AHC-Q100 automotive logic family, engineered specifically for robust signal conditioning in harsh-temperature vehicle subsystems where precision timing, low power, and long-term stability are mandatory.
FAQ
Is 74AHC1G04GW-Q100 pin-compatible with non-automotive versions like 74AHC1G04GW?
Yes - the GW package pinout (SOT353-1) and terminal functions are identical between automotive and commercial variants. However, the Q100 version undergoes additional AEC-Q100 stress testing, includes tighter parametric screening, and guarantees operation from −40 °C to +125 °C, whereas standard versions are rated only to +85 °C.
Can this inverter be used to translate between 3.3 V and 5 V logic domains?
Yes - its overvoltage-tolerant inputs accept up to 5.5 V regardless of VCC, and its rail-to-rail CMOS outputs swing fully from GND to VCC. When powered from 3.3 V, it safely accepts 5 V inputs and drives 3.3 V-compatible loads, making it ideal for bidirectional level shifting in mixed-voltage automotive subsystems.
What is the maximum capacitive load this device can drive reliably?
Per datasheet characterization, propagation delay remains within specification up to 50 pF load capacitance at VCC = 5.0 V. For reliable operation beyond 50 pF, derating of timing margins and verification of signal integrity (ringing, overshoot) under actual board conditions is required - typical design limit is 75 pF with series termination.
Does this part require external pull-up or pull-down resistors on unused pins?
Pin 1 is marked "n.c." (not connected) and must remain unconnected - no pull-up, pull-down, or grounding is permitted. All other pins (A, Y, GND, VCC) must be actively driven or connected per functional requirement; floating inputs are prohibited due to CMOS susceptibility to noise-induced shoot-through current.
74AHC1G04GW-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHC
- 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:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.5V ~ 1.65V
- Input Logic Level - High:
- 1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 7.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-TSSOP
74AHC1G04GW-Q100H FAQ
1.How can I place an order for 74AHC1G04GW-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC1G04GW-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 74AHC1G04GW-Q100H reliable?
The price and inventory of 74AHC1G04GW-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC1G04GW-Q100H is usually 5 days.
3.What payment methods are accepted for 74AHC1G04GW-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC1G04GW-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC1G04GW-Q100H?
74AHC1G04GW-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC1G04GW-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 74AHC1G04GW-Q100H?
For technical support, including 74AHC1G04GW-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC1G04GW-Q100H requirements.
6.How does Aetrix verify that 74AHC1G04GW-Q100H is sourced from the original manufacturer or authorized distributors?
All 74AHC1G04GW-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 74AHC1G04GW-Q100H meets industry standards.
7.What is the process for return or replacement of 74AHC1G04GW-Q100H?
All 74AHC1G04GW-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC1G04GW-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 74AHC1G04GW-Q100H part is unused and in its original packaging.
Return procedure for 74AHC1G04GW-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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