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Nexperia USA Inc. 74HCT2G04GV,125
- Part No.:
- 74HCT2G04GV,125
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- SC-74, SOT-457
- Datasheet:
-
74HCT2G04GV,125.pdf
- Description:
- IC INVERTER 2CH 2-INP 6TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,008
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Product details
Overview
74HCT2G04GV,125 from Nexperia is a dual CMOS inverter with TTL-compatible input thresholds, operating from 4.5 V to 5.5 V supply, delivering 4.13 V VOH at -4.0 mA load and 0.33 V VOL at +4.0 mA load over -40 °C to +125 °C, used for signal inversion and level translation in industrial control logic circuits.
For engineers reviewing the 74HCT2G04GV,125 datasheet, 74HCT2G04GV,125 pinout, 74HCT2G04GV,125 application, or 74HCT2G04GV,125 equivalent, key selection criteria include TTL-level input compatibility, 10 ns typical propagation delay at 4.5 V/50 pF, SC-74 (SOT457) 6-pin package, and guaranteed operation up to +125 °C ambient.
Technical Context
This device implements two independent inverters in a single monolithic CMOS structure with input clamp diodes enabling safe interfacing to voltages exceeding VCC when current-limiting resistors are used. Its TTL-compatible inputs accept 2.0 V minimum VIH and 0.8 V maximum VIL across the full temperature range.
Each gate provides rail-to-rail output swing with defined VOH/VOL under specified load conditions, exhibits 9 pF power dissipation capacitance, and maintains balanced propagation delays (tpd = tPLH = tPHL) and transition times (tt = tTLH = tTHL) critical for timing integrity in synchronous logic interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5 V to 5.5 V - Enables direct interface with 5 V TTL and mixed-voltage systems without level shifters. |
| Propagation Delay | 10 ns (typ), 29 ns (max) at VCC = 4.5 V, CL = 50 pF - Supports >30 MHz toggle rates in clean logic paths. |
| Input Thresholds | VIH = 2.0 V (min), VIL = 0.8 V (max) - Ensures reliable recognition of standard TTL logic levels. |
| Output Drive | VOH = 4.13 V (min) at -4.0 mA; VOL = 0.33 V (max) at +4.0 mA - Sustains noise margin >0.4 V under full load. |
| Operating Temperature | -40 °C to +125 °C - Qualified for under-hood automotive modules and industrial motor drives. |
| Power Dissipation | CPD = 9 pF - Enables accurate dynamic power estimation: PD = 9 × VCC² × fi × 2 (for both gates switching). |
| ESD Protection | HBM >2000 V, CDM >1000 V - Reduces need for external protection in board-level ESD zones. |
Pinout & Package
SC-74 (SOT457) plastic surface-mounted package: 6-lead, 1.7 mm body width, 0.65 mm lead pitch, 1.1 mm height, pin 1 index located below marking code T04 in lower-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First inverter input - Accepts TTL-level signals; clamped to GND/VCC for overvoltage tolerance. |
| 2 | GND | Ground reference - Shared return path for both gates; must be low-impedance for noise immunity. |
| 3 | 2A | Second inverter input - Electrically isolated from 1A; supports independent signal inversion. |
| 4 | 2Y | Second inverter output - Delivers inverted logic state with defined VOH/VOL under load. |
| 5 | VCC | Positive supply - Powers both gates; decoupling capacitor required within 5 mm for stable operation. |
| 6 | 1Y | First inverter output - Provides rail-to-rail complementary output synchronized to 1A transition. |
Key Features
| Feature | Design Value |
|---|---|
| TTL-compatible inputs | VIH ≥ 2.0 V and VIL ≤ 0.8 V across -40 °C to +125 °C ensures interoperability with legacy 5 V microcontrollers and peripherals. |
| High noise immunity | Input hysteresis not specified, but 0.4 V typical noise margin (VOH–VIL and VIH–VOL) suppresses false triggering in noisy industrial environments. |
| Low power CMOS | ICC ≤ 20 μA max at VCC = 5.5 V and +125 °C enables battery-backed or energy-constrained applications without thermal derating. |
| Latch-up immunity | Exceeds 100 mA per JESD78 Class II Level B - prevents destructive latch-up during transient overvoltage events on I/O lines. |
| Clamp diode protection | Integrated input diodes allow safe connection to signals up to VCC + 0.5 V using external series resistors, reducing BOM count. |
Applications
| Industrial PLC Input Conditioning | Automotive Body Control Module Logic |
|---|---|
|
Use Scenario: Inverting sensor status signals (e.g., door open/closed) before feeding into a 5 V microcontroller GPIO. IC Role / Device Role / Timing Role: Signal polarity correction and voltage-level adaptation between mechanical switch interfaces and MCU inputs. Use Value: Eliminates need for discrete transistor inverters; TTL input thresholds match legacy automotive switch outputs directly. |
Use Scenario: Driving LED indicators from MCU outputs where active-low enable is required. IC Role / Device Role / Timing Role: Active-low logic inversion for indicator control with precise timing alignment to system clock domain. Use Value: 10 ns typical propagation delay ensures synchronization with 50 MHz MCU peripheral clocks without added jitter. |
| Medical Equipment Power Sequencing | Test & Measurement Equipment Signal Routing |
|
Use Scenario: Enabling/disabling power rails via inverted enable signals in multi-stage DC-DC converter sequencing. IC Role / Device Role / Timing Role: Critical timing element in power-up/down state machines requiring deterministic delay and rail-to-rail drive. Use Value: Guaranteed operation to +125 °C supports placement near hot power components without derating or cooling. |
Use Scenario: Reversing logic states in automated test fixture control paths to match DUT pinout requirements. IC Role / Device Role / Timing Role: Bidirectional signal conditioning node in high-reliability test head interconnects. Use Value: Dual-gate integration reduces PCB footprint by 50% vs. discrete solutions while maintaining trace-length matching. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT2G04GW,125 | Same electrical specs; TSSOP6 (SOT363-2) package with 1.25 mm body width and 0.65 mm pitch. | Higher thermal resistance (83 °C derating start) vs. SC-74 (89 °C), limiting power density in compact layouts. | Select for compatibility with existing TSSOP6 footprints or when tighter lead coplanarity is required. |
| SN74LVC2G04DBVR | Wider VCC range (1.65–5.5 V); LVCMOS inputs; 3.5 ns typ tpd at 3.3 V; different pinout (1A/1Y/GND/2Y/VCC/2A). | Not pin-compatible; requires PCB redesign; superior speed at 3.3 V but lacks +125 °C rating in this variant. | Choose only if migrating to 3.3 V systems and re-layout is acceptable; verify thermal performance at target ambient. |
Compared with 74HCT2G04GV,125, the GW variant offers identical functionality in a slightly wider TSSOP6 body, while the SN74LVC2G04DBVR enables lower-voltage operation and faster switching but sacrifices automotive-grade temperature compliance and pin compatibility.
Availability
74HCT2G04GV,125 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and medical power sequencing requiring stable component supply across extended temperature ranges.
Supply support for 74HCT2G04GV,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 focused on essential efficiency technologies, delivering high-performance logic, analog, and MOSFET solutions for automotive, industrial, and consumer markets.
The 74HCT2G04 belongs to Nexperia's industry-standard logic family designed for robust, drop-in replacement of legacy TTL and CMOS devices in space-constrained, thermally demanding applications.
FAQ
What is the maximum recommended supply voltage for continuous operation?
The absolute maximum supply voltage is +7.0 V, but the recommended operating range is strictly 4.5 V to 5.5 V. Operation above 5.5 V voids parametric guarantees and risks exceeding internal oxide breakdown limits, even briefly. Sustained use beyond 5.5 V may cause irreversible degradation of VOH/VOL performance and increased ICC leakage.
Can 74HCT2G04GV,125 drive a 50 pF capacitive load at 10 MHz without waveform distortion?
Yes - with tpd = 10 ns (typ) and tt = 6 ns (typ) at VCC = 4.5 V and CL = 50 pF, the device delivers clean edges and <15% overshoot under standard test conditions. For reliable 10 MHz square-wave output, ensure PCB trace impedance is controlled and VCC decoupling (100 nF ceramic + 10 μF tantalum) is placed within 3 mm of pins 2 (GND) and 5 (VCC).
Is this part qualified for automotive applications per AEC-Q100?
No - although rated for -40 °C to +125 °C operation, 74HCT2G04GV,125 is not AEC-Q100 qualified. It lacks stress testing for automotive-specific failure mechanisms (e.g., HTSL, TC, UHAST). For automotive use, specify the AEC-Q100 qualified variant 74HCT2G04DP,125 (XSON6) or consult Nexperia's automotive logic portfolio.
How does the input clamp diode affect interfacing with a 12 V sensor signal?
The integrated clamp diodes allow safe connection to 12 V signals when a series current-limiting resistor ≥4.7 kΩ is used (per IIK ≤ ±20 mA limit). This protects the input stage without external diodes, but the resistor value must be calculated using (12 V − VCC − 0.7 V)/20 mA to avoid exceeding clamping current ratings.
74HCT2G04GV,125 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- Package/Case:
- SC-74, SOT-457
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 18ns @ 4.5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
74HCT2G04GV,125 FAQ
1.How can I place an order for 74HCT2G04GV,125 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT2G04GV,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 74HCT2G04GV,125 reliable?
The price and inventory of 74HCT2G04GV,125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT2G04GV,125 is usually 5 days.
3.What payment methods are accepted for 74HCT2G04GV,125?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT2G04GV,125 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT2G04GV,125?
74HCT2G04GV,125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT2G04GV,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 74HCT2G04GV,125?
For technical support, including 74HCT2G04GV,125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT2G04GV,125 requirements.
6.How does Aetrix verify that 74HCT2G04GV,125 is sourced from the original manufacturer or authorized distributors?
All 74HCT2G04GV,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 74HCT2G04GV,125 meets industry standards.
7.What is the process for return or replacement of 74HCT2G04GV,125?
All 74HCT2G04GV,125 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT2G04GV,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 74HCT2G04GV,125 part is unused and in its original packaging.
Return procedure for 74HCT2G04GV,125:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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