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Nexperia USA Inc. 74HCT2G04GW-Q100H
- Part No.:
- 74HCT2G04GW-Q100H
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
74HCT2G04GW-Q100H.pdf
- Description:
- IC INVERT SCHMITT 2CH 2IN 6TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,207
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Product details
Overview
74HCT2G04GW-Q100 from Nexperia is an automotive-qualified dual inverter logic gate IC operating from 4.5 V to 5.5 V, delivering TTL-compatible input thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V), propagation delay of 10–29 ns at 4.5 V/50 pF, and output drive capability of ±4.0 mA. It performs signal inversion in powertrain control modules and body electronics where noise immunity and AEC-Q100 Grade 1 compliance are mandatory.
For engineers reviewing the 74HCT2G04GW-Q100 datasheet, 74HCT2G04GW-Q100 pinout, 74HCT2G04GW-Q100 application, or 74HCT2G04GW-Q100 equivalent, this page delivers verified functional identity, TSSOP6 package mapping, automotive temperature range (-40 °C to +125 °C), dual-gate static/dynamic specs, and real-world use context - all without generic timing or interface assumptions.
Technical Context
This device implements two independent CMOS-based inverting buffers with TTL-level input compatibility, enabling direct interfacing with legacy 5 V microcontroller GPIOs without level-shifting. Its input clamp diodes support current-limiting resistor use for overvoltage-tolerant inputs up to VCC + 0.5 V.
Designed for automotive environments, it meets AEC-Q100 Grade 1 qualification with latch-up immunity >100 mA (JESD78 Class II Level B) and ESD robustness (HBM >2000 V, CDM >1000 V). Propagation delays are balanced across both gates, and dynamic power dissipation is governed by CPD = 9 pF.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Dual independent inverter (NOT gate); each gate provides true logical inversion with no internal feedback or enable control. |
| Supply Voltage Range | 4.5 V to 5.5 V - fixed-rail operation optimized for 5 V automotive systems; not rated below 4.5 V. |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V - TTL-compatible switching points ensure reliable interfacing with 5 V MCU outputs. |
| Propagation Delay | 10–29 ns (VCC = 4.5 V, CL = 50 pF) - defines maximum toggle frequency (~17 MHz) in noise-sensitive control paths. |
| Output Drive | ±4.0 mA (VOH/VOL tested at IO = ±4.0 mA) - sufficient to drive multiple 74-series inputs or small capacitive loads (<30 pF). |
| Operating Temperature | -40 °C to +125 °C - qualified per AEC-Q100 Grade 1 for under-hood and transmission control unit deployment. |
| Power Dissipation | CPD = 9 pF - enables accurate dynamic power calculation: PD = 9 × VCC² × fi × 2 (for both gates switching). |
Pinout & Package
TSSOP6 (SOT363-2) plastic thin shrink small outline package: 6-pin, 1.25 mm body width, 0.65 mm lead pitch, surface-mount compatible with standard reflow profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | First inverter input - accepts TTL-level signals; clamped to GND/VCC via internal diodes. |
| 2 | GND | Ground reference - must be low-impedance connection; shared return for both gates. |
| 3 | 2A | Second inverter input - electrically isolated from 1A; identical electrical characteristics. |
| 4 | 2Y | Second inverter output - actively drives high/low; capable of sourcing/sinking 4 mA. |
| 5 | VCC | Positive supply - decoupling capacitor (100 nF) required within 5 mm of this pin. |
| 6 | 1Y | First inverter output - non-inverted phase relationship relative to 1A; matches 2Y timing. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including thermal cycling and humidity testing. |
| TTL-compatible input levels | VIH min = 2.0 V and VIL max = 0.8 V at VCC = 4.5–5.5 V - eliminates need for external level shifters with 5 V MCUs. |
| Input clamp diodes | Enable safe interface to voltages up to VCC + 0.5 V using series current-limiting resistors - protects against transient overvoltage. |
| Balanced propagation delays | tPLH and tPHL match within ±2 ns across both gates - critical for synchronous signal inversion in clock domain crossing. |
| Low static current | ICC ≤ 20 μA at VCC = 5.5 V and Tamb = +125 °C - minimizes quiescent power in always-on vehicle subsystems. |
Applications
| Engine Control Unit (ECU) Signal Conditioning | Body Control Module (BCM) Input Debouncing |
|---|---|
|
Use Scenario: Inverting sensor status signals (e.g., camshaft position flag) before feeding into a 5 V microcontroller with strict VIH/VIL margins. IC Role / Device Role / Timing Role: Dual inverter providing clean, rail-to-rail logic inversion with sub-30 ns delay and TTL-level compatibility. Use Value: Eliminates external pull-up/pull-down networks and ensures deterministic timing alignment between two asynchronous sensor inputs. |
Use Scenario: Debouncing mechanical switch inputs (e.g., door lock actuator command) in BCMs exposed to EMI-rich cabin environments. IC Role / Device Role / Timing Role: First inverter filters noise via RC network; second inverter restores logic levels with sharp edges. Use Value: Achieves >2000 V HBM ESD tolerance and stable operation at 125 °C ambient - essential for long-term reliability in passenger compartments. |
| Transmission Control Unit (TCU) Fault Indicator Logic | Advanced Driver Assistance System (ADAS) Camera Interface |
|
Use Scenario: Generating active-low fault indicators from internal diagnostic flags in TCUs where inverted polarity is required by dashboard display hardware. IC Role / Device Role / Timing Role: Single-gate inverter converting internal high-active fault signal to low-active output for LED driver ICs. Use Value: Delivers guaranteed VOL ≤ 0.4 V at 4 mA sink current - ensures full LED turn-on margin even at elevated junction temperatures. |
Use Scenario: Inverting camera sync pulses (e.g., frame start strobe) to match timing requirements of image signal processors in rear-view cameras. IC Role / Device Role / Timing Role: Precision dual inverter maintaining matched tPLH/tPHL to preserve pulse width integrity across two parallel video channels. Use Value: Balanced 10–29 ns propagation ensures <1 ns skew between inverted and non-inverted paths - critical for pixel-aligned capture. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT2G04GV-Q100 | Same logic function and specs, but SC-74 (SOT457) package - 3.1 mm × 1.7 mm vs. TSSOP6's 2.2 mm × 1.35 mm. | Lower thermal resistance (4.1 mW/K derating above 89 °C vs. 3.7 mW/K above 83 °C) - better for sustained high-power operation. | Select when board space allows larger footprint and thermal performance outweighs miniaturization needs. |
| SN74LVC2G04QDCURQ1 | Wider VCC range (1.65–5.5 V), lower VIH (1.7 V min), higher speed (tpd = 3.5 ns typ at 3.3 V), but only AEC-Q100 Grade 2 (-40 °C to +105 °C). | Not qualified for +125 °C under-hood use; requires redesign if ambient exceeds 105 °C. | Choose only for cabin-only applications needing 3.3 V compatibility and faster edge rates. |
Compared with 74HCT2G04GW-Q100, the GV variant trades size for thermal headroom in identical automotive contexts, while the TI part sacrifices Grade 1 qualification for broader voltage flexibility and speed - making the GW version optimal for compact, high-temperature engine bay deployments.
Availability
74HCT2G04GW-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and transmission control units requiring stable component supply across automotive production lifecycles.
Supply support for 74HCT2G04GW-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, analog, and discrete components for automotive, industrial, and consumer markets.
The 74HCT series targets automotive-grade logic interfacing, delivering TTL-compatible inputs, AEC-Q100 qualification, and robust operation across extended temperature ranges - specifically engineered for safety-critical vehicle subsystems.
FAQ
Is 74HCT2G04GW-Q100 pin-compatible with 74HC2G04GW-Q100?
Yes - both share identical TSSOP6 (SOT363-2) pinout and physical layout. However, 74HC2G04GW-Q100 uses CMOS input thresholds (VIH ≥ 3.15 V at VCC = 4.5 V), while the HCT version supports TTL inputs (VIH ≥ 2.0 V), making them electrically incompatible without circuit redesign.
What is the maximum capacitive load this device can drive reliably?
At VCC = 4.5 V and Tamb = 25 °C, the device maintains specified VOL ≤ 0.26 V and VOH ≥ 4.18 V driving 4.0 mA into a 50 pF load. For stable edge integrity beyond 50 pF, add series termination or reduce slew rate via output resistor - no official rating exists above 50 pF.
Does this part support mixed-voltage operation (e.g., 3.3 V input with 5 V supply)?
No - the 74HCT2G04GW-Q100 is specified only for VCC = 4.5–5.5 V. Inputs must remain within 0–VCC; applying 3.3 V to an input while VCC = 5 V is valid (since 3.3 V > VIH = 2.0 V), but 3.3 V supply operation is outside specification and not characterized.
How does the input clamp diode affect system design?
The internal clamp diodes allow safe connection of inputs to voltages up to VCC + 0.5 V when used with external current-limiting resistors (e.g., 1 kΩ limits IV to <1 mA at +6 V). This enables robust interfacing with higher-voltage sensors without external protection components.
74HCT2G04GW-Q100H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 10 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:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSSOP
74HCT2G04GW-Q100H FAQ
1.How can I place an order for 74HCT2G04GW-Q100H through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT2G04GW-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 74HCT2G04GW-Q100H reliable?
The price and inventory of 74HCT2G04GW-Q100H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT2G04GW-Q100H is usually 5 days.
3.What payment methods are accepted for 74HCT2G04GW-Q100H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT2G04GW-Q100H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT2G04GW-Q100H?
74HCT2G04GW-Q100H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT2G04GW-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 74HCT2G04GW-Q100H?
For technical support, including 74HCT2G04GW-Q100H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT2G04GW-Q100H requirements.
6.How does Aetrix verify that 74HCT2G04GW-Q100H is sourced from the original manufacturer or authorized distributors?
All 74HCT2G04GW-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 74HCT2G04GW-Q100H meets industry standards.
7.What is the process for return or replacement of 74HCT2G04GW-Q100H?
All 74HCT2G04GW-Q100H units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT2G04GW-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 74HCT2G04GW-Q100H part is unused and in its original packaging.
Return procedure for 74HCT2G04GW-Q100H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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