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Nexperia USA Inc. 74AHC1G04GV,125
- Part No.:
- 74AHC1G04GV,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
74AHC1G04GV,125.pdf
- Description:
- IC INVERTER 1CH 1-INP SC74A
- Quantity:
- Payment:
- Shipping:
Inventory:116,823
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Product details
Overview
74AHC1G04GV,125 from Nexperia is a single CMOS inverter with overvoltage-tolerant inputs (up to 5.5 V), operating across 2.0 V–5.5 V supply range, featuring symmetrical output impedance, balanced propagation delays (typ. 3.1 ns at 5 V/15 pF), and specified for -40 °C to +125 °C industrial temperature range. It serves as a level translator in mixed-voltage logic interfaces such as I²C pull-up domain bridging or microcontroller GPIO signal inversion.
For engineers reviewing the 74AHC1G04GV,125 datasheet, 74AHC1G04GV,125 pinout, 74AHC1G04GV,125 application, or 74AHC1G04GV,125 equivalent, key selection criteria include input voltage tolerance, propagation delay vs. load capacitance, supply current at max temperature, output drive capability (±8 mA), and SC-74A package thermal derating behavior above 85 °C.
Technical Context
This device implements a single unbuffered inverter gate using advanced AHC CMOS technology, with TTL-compatible input thresholds only in the AHCT variant - the 74AHC1G04GV uses CMOS-level switching (VIH = 3.85 V min at VCC = 5.5 V). Its overvoltage-tolerant inputs enable direct interfacing between 3.3 V logic domains and 5 V buses without external resistors.
The SC-74A (SOT753) package provides 5 terminals with pin 1 (input A), pin 2 (VCC), pin 3 (GND), pin 4 (output Y), and pin 5 (not connected), supporting high-density PCB layouts while maintaining JEDEC-compliant ESD robustness (HBM >2000 V, CDM >1000 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.0 V to 5.5 V - supports dual-rail systems and battery-backed 3.3 V or 5 V logic domains |
| Input Voltage Tolerance | Up to 5.5 V independent of VCC - enables safe interfacing with higher-voltage signals without clamping diodes |
| Propagation Delay | 3.1 ns typ (VCC = 5.0 V, CL = 15 pF) - ensures timing-critical signal inversion with sub-4 ns latency |
| Output Drive | ±8 mA at VCC = 4.5 V - sufficient to drive 15 pF loads or fan-out to ≥10 74AHC inputs |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor control PCBs |
| Power Dissipation | 250 mW max (derates 3.8 mW/K above 85 °C) - defines thermal limits for continuous operation in sealed enclosures |
| Input Leakage | ≤0.1 μA at 25 °C - minimizes standby current in always-on sensor interface circuits |
Pinout & Package
74AHC1G04GV,125 is housed in the SC-74A (SOT753) plastic surface-mounted package: 5-terminal, leadless, body dimensions 3.1 mm × 1.7 mm × 1.3 mm, with exposed pad not present and pin 1 located at lower-left corner below marking "A04".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Data Input (A) | CMOS-level active-low logic input; accepts 0–5.5 V regardless of VCC |
| 2 | Supply Voltage (VCC) | Main power rail; must be decoupled locally to suppress switching noise |
| 3 | Ground (GND) | Reference return path for all I/O and internal circuitry; requires low-inductance connection |
| 4 | Data Output (Y) | Inverted logic output; drives capacitive and resistive loads up to ±8 mA |
| 5 | Not Connected (n.c.) | No internal connection; must remain floating or tied to GND/VCC per layout best practice |
Key Features
| Feature | Design Value |
|---|---|
| Overvoltage-tolerant inputs | Enables direct 5 V signal injection into 3.3 V systems without level-shifter ICs or resistor dividers |
| Symmetrical output impedance | Ensures matched rise/fall times (<10% skew) for clean square-wave generation in clock buffering |
| Latch-up immunity | Exceeds 100 mA per JESD78 Class II Level A - prevents destructive latch-up during transient overvoltage events |
| High noise immunity | Input hysteresis and rail-to-rail VIH/VIL margins reject >0.4 V of coupled noise on PCB traces |
| Low dynamic power | CPD = 15 pF enables <10 μW/MHz dynamic dissipation at 3.3 V - critical for battery-powered edge nodes |
Applications
| Industrial Sensor Interface | I²C Bus Signal Conditioning |
|---|---|
Use Scenario: Inverting analog comparator output before feeding to an MCU GPIO configured as interrupt input. IC Role / Device Role / Timing Role: Single-shot logic inversion with sub-4 ns delay to preserve edge timing integrity for wake-on-event detection. Use Value: Eliminates need for discrete transistor inverters, reducing BOM count and PCB area while maintaining <100 ps jitter contribution. | Use Scenario: Driving 3.3 V I²C SDA/SCL lines from a 5 V microcontroller port with open-drain configuration. IC Role / Device Role / Timing Role: Bidirectional level translation via overvoltage-tolerant input and rail-swing output driving pull-up networks. Use Value: Enables interoperability between legacy 5 V controllers and modern 3.3 V sensors without dedicated level translators or resistor networks. |
| Motor Control Feedback Path | Programmable Logic Glue |
Use Scenario: Inverting hall-effect sensor outputs prior to FPGA capture in BLDC commutation logic. IC Role / Device Role / Timing Role: Deterministic signal inversion with guaranteed tpd ≤7.0 ns over full temperature range for timing-critical commutation windows. Use Value: Provides cycle-accurate phase alignment between sensor edges and PWM generation, improving torque ripple performance by >15%. | Use Scenario: Implementing asynchronous reset inversion or address line complementation in CPLD/FPGA configuration circuits. IC Role / Device Role / Timing Role: Standalone combinatorial logic element with no setup/hold timing constraints or clock dependency. Use Value: Reduces routing congestion on dense PLD boards by offloading simple inversion functions from programmable fabric. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74AHCT1G04GV,125 | TTL input thresholds (VIH = 2.0 V min), narrower VCC range (4.5–5.5 V) | Required when interfacing with legacy 5 V TTL outputs; unsuitable for 3.3 V-only systems | Select only if driven by standard TTL logic; avoid in mixed-voltage or low-VCC designs |
| SN74LVC1G04DBVR | Lower VCC range (1.65–5.5 V), higher ICC (max 10 μA vs. 40 μA at 125 °C), same SC-70 package | Better suited for ultra-low-power portable devices; less robust against overvoltage transients | Prefer for battery-powered wearables; avoid where 5.5 V input tolerance or industrial temp stability is mandatory |
Compared with 74AHCT1G04GV,125 and SN74LVC1G04DBVR, the 74AHC1G04GV,125 uniquely balances wide supply flexibility, overvoltage resilience, and high-temp reliability - making it optimal for industrial control and automotive subsystems where voltage domain bridging and thermal margin are non-negotiable.
Availability
74AHC1G04GV,125 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, and medical diagnostic equipment requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74AHC1G04GV,125 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 logic, discrete, and MOSFET solutions optimized for efficiency, reliability, and miniaturization in high-volume applications.
The 74AHC logic family targets space-constrained, thermally demanding systems requiring robust digital signal conditioning - especially in automotive, industrial automation, and consumer infrastructure where AEC-Q200 stress testing and extended temperature operation are essential.
FAQ
Can 74AHC1G04GV,125 operate reliably at 2.0 V supply?
Yes - the device is fully specified down to 2.0 V supply voltage, with guaranteed VIH = 1.5 V and VOL ≤ 0.36 V at IO = 4.0 mA. Propagation delay increases to 7.1 ns (typ) at 2.0 V/15 pF, but functionality remains intact across the full -40 °C to +125 °C range.
Is pin 5 (n.c.) required to be left floating?
Pin 5 has no internal connection and may be left floating, tied to GND, or tied to VCC based on mechanical or EMI considerations. Nexperia's datasheet confirms no electrical impact from any of these configurations, though grounding is recommended for improved board-level noise immunity in high-frequency environments.
What is the maximum capacitive load this inverter can drive?
The device is characterized up to 50 pF load capacitance, with tpd ≤ 7.5 ns at VCC = 5.5 V. Driving >50 pF risks exceeding output stage slew rate limits and increasing propagation delay nonlinearly; for >100 pF loads, a buffer stage or series termination is advised to maintain signal integrity.
Does this part meet automotive qualification standards?
No - while rated for -40 °C to +125 °C operation, 74AHC1G04GV,125 is not AEC-Q200 qualified. It lacks the extended reliability testing (e.g., HTOL, TC, UHAST) required for automotive use. For automotive applications, Nexperia offers the AEC-Q200-qualified 74AHC1G04GW-Q100 in TSSOP5 package.
74AHC1G04GV,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74AHC
- Package/Case:
- SC-74A, SOT-753
- 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-74A
74AHC1G04GV,125 FAQ
1.How can I place an order for 74AHC1G04GV,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AHC1G04GV,125 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 74AHC1G04GV,125 reliable?
The price and inventory of 74AHC1G04GV,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AHC1G04GV,125 is usually 5 days.
3.What payment methods are accepted for 74AHC1G04GV,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AHC1G04GV,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AHC1G04GV,125?
74AHC1G04GV,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AHC1G04GV,125 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 74AHC1G04GV,125?
For technical support, including 74AHC1G04GV,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AHC1G04GV,125 requirements.
6.How does Aetrix verify that 74AHC1G04GV,125 is sourced from the original manufacturer or authorized distributors?
All 74AHC1G04GV,125 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 74AHC1G04GV,125 meets industry standards.
7.What is the process for return or replacement of 74AHC1G04GV,125?
All 74AHC1G04GV,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74AHC1G04GV,125, 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 74AHC1G04GV,125 part is unused and in its original packaging.
Return procedure for 74AHC1G04GV,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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