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onsemi NLVVHC1GT04DFT1G
- Part No.:
- NLVVHC1GT04DFT1G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
NLVVHC1GT04DFT1G.pdf
- Description:
- IC INVERTER 1CH 1-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:3,140
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Product details
Overview
NLVVHC1GT04DFT1G from onsemi is a single TTL-level threshold CMOS inverter in SC-88A (SOT-353) package, operating from 2.0 V to 5.5 V, with 3.5 ns typical propagation delay at 5 V, ±8 mA output drive at 3.0 V, and input/output overvoltage tolerance up to 5.5 V - used for level-shifting between 3 V and 5 V logic domains in portable instrumentation interfaces.
For engineers reviewing the NLVVHC1GT04DFT1G datasheet, pinout, applications, or equivalent options, key selection criteria include TTL-compatible input thresholds, IOFF partial power-down support, 5.5 V overvoltage tolerance on all I/O pins, and SC-88A footprint compatibility with space-constrained PCB layouts.
Technical Context
The NLVVHC1GT04DFT1G implements a single unbuffered inverter gate using advanced CMOS process technology. Its TTL-level input thresholds (VIH = 2.0 V min at VCC = 5.5 V; VIL = 0.8 V max) enable direct interfacing with legacy 5 V TTL outputs while powered from 3.3 V supplies.
Input and output structures are designed for overvoltage tolerance up to 5.5 V independent of VCC, supporting mixed-voltage system interconnects. The IOFF feature ensures high-impedance outputs during power-down (VCC = 0 V), preventing back-driving and bus contention in hot-swap or partial-power-down systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 5.5 V - supports dual-supply systems and battery-powered operation across industrial and automotive voltage rails. |
| tPD (Typ) | 3.5 ns at VCC = 5.5 V, CL = 15 pF - enables high-speed signal inversion in timing-critical paths like clock buffering or control strobes. |
| VIH / VIL | 2.0 V / 0.8 V min/max at VCC = 5.5 V - TTL-compatible thresholds ensure reliable recognition of standard 5 V logic levels when VCC = 3.3 V. |
| IOH / IOL | −8 mA / +8 mA at VCC = 3.0 V - sufficient drive strength to fan out to multiple 74LVC inputs or drive small capacitive loads without external buffers. |
| Overvoltage Tolerance | 5.5 V on all I/O pins regardless of VCC - eliminates need for external clamping diodes when interfacing 5 V peripherals to 3 V microcontrollers. |
| IOFF Support | Active when VCC = 0 V - prevents current leakage and signal corruption during system sleep or partial power-down modes. |
Pinout & Package
Package: SC-88A (SOT-353), 5-pin, 1.25 mm × 2.1 mm × 0.95 mm body, 0.65 mm pitch, Pb-free, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No Connect (NC) | Internally unused; must be left floating or tied to GND per layout best practice - no electrical function. |
| 2 | Input (A) | TTL-threshold inverter input; accepts 0–5.5 V signals independent of VCC; protected by input clamp diodes. |
| 3 | GND | Ground reference for logic and power; must be low-impedance connection to minimize noise coupling and ensure stable VIH/VIL margins. |
| 4 | Output (Y) | Inverted logic output; drives high/low with rail-to-rail swing; supports 5.5 V tolerant operation even when VCC = 0 V. |
| 5 | VCC | Positive supply pin; decoupling capacitor (0.1 µF ceramic) required within 3 mm for stable AC performance and noise immunity. |
Key Features
| Feature | Design Value |
|---|---|
| TTL-level input thresholds | Enables direct interface with 5 V TTL outputs while operating from 3.3 V supply - no level shifter needed. |
| 5.5 V overvoltage-tolerant I/O | Allows safe connection to 5 V buses without external protection components, reducing BOM count and board area. |
| IOFF partial power-down | Outputs enter high-impedance state when VCC = 0 V - prevents back-current and data corruption in multi-rail systems. |
| SC-88A ultra-small footprint | 1.25 × 2.1 mm outline fits dense portable designs; compatible with standard SMT reflow profiles including lead-free. |
Applications
| Industrial Sensor Interface | Automotive Body Control Module |
|---|---|
Use Scenario: Interfacing 5 V analog sensor output comparators to a 3.3 V MCU GPIO with clean signal inversion. IC Role / Device Role / Timing Role: Single-shot logic inversion with TTL-compatible input recognition and rail-to-rail output swing. Use Value: Eliminates need for discrete resistor-divider or dedicated level-shifter IC, reducing component count and layout complexity. | Use Scenario: Inverting wake-up signals from 5 V CAN transceiver status lines before routing to 3.3 V microcontroller interrupt pins. IC Role / Device Role / Timing Role: Signal polarity correction with guaranteed 5.5 V I/O tolerance and zero current draw during sleep mode. Use Value: Ensures robust wake-up detection under battery brownout conditions and prevents false triggers due to floating inputs. |
| Portable Medical Device Logic | Consumer IoT Power Sequencing |
Use Scenario: Inverting enable signals from a 5 V PMIC to control 3.3 V subsystem power rails in handheld diagnostic equipment. IC Role / Device Role / Timing Role: Voltage-domain bridging inverter with sub-4 ns propagation delay and IOFF isolation during standby. Use Value: Guarantees precise power sequencing timing and prevents cross-rail leakage during deep-sleep states. | Use Scenario: Inverting reset signals between 5 V USB-C PD controller and 3.3 V application processor in smart home hubs. IC Role / Device Role / Timing Role: Bidirectional voltage translation enabler with overvoltage-safe I/O and minimal propagation skew. Use Value: Supports hot-plug resilience and simplifies firmware reset coordination across mixed-voltage subsystems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC74VHC1G04DFT1G | CMOS-level input thresholds (VIH = 3.85 V min at VCC = 5.5 V); otherwise identical pinout, speed, and drive capability. | Suitable only where driving source is 3.3 V CMOS, not 5 V TTL - incompatible with legacy TTL outputs. | Select NLVVHC1GT04DFT1G when interfacing 5 V TTL logic; choose MC74VHC1G04DFT1G only for pure 3.3 V CMOS environments. |
| SN74LVC1G04DBVR | Same SC-70-5 (SC-74A) package; 3.3 V optimized (VCC = 1.65–5.5 V); VIH = 2.0 V min at VCC = 3.3 V but no 5.5 V overvoltage tolerance. | Lacks 5.5 V I/O tolerance - requires external clamping if connected to 5 V nodes; not drop-in for mixed-voltage use cases. | Use SN74LVC1G04DBVR only in 3.3 V-only systems with no 5 V exposure; NLVVHC1GT04DFT1G remains preferred for 3 V/5 V boundary applications. |
Compared with MC74VHC1G04DFT1G and SN74LVC1G04DBVR, NLVVHC1GT04DFT1G uniquely combines TTL input compatibility, 5.5 V overvoltage-safe I/O, and SC-88A packaging - making it the sole choice for space-constrained, mixed-voltage inverter requirements without redesigning protection circuitry.
Availability
NLVVHC1GT04DFT1G is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body control modules, portable medical device logic, and consumer IoT power sequencing requiring stable component supply and long-term lifecycle assurance.
Supply support for NLVVHC1GT04DFT1G 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
onsemi is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The NLVVHC1GT04DFT1G belongs to the VHC1G logic family, engineered for low-power, high-speed signal conditioning in mixed-voltage embedded systems - emphasizing interoperability, robustness, and miniaturization.
FAQ
What is the input threshold type of NLVVHC1GT04DFT1G?
The NLVVHC1GT04DFT1G features TTL-level input thresholds: VIH is 2.0 V minimum and VIL is 0.8 V maximum at VCC = 5.5 V. This allows reliable recognition of standard 5 V TTL logic levels even when the device is powered from a 3.3 V supply - a key distinction from CMOS-threshold variants like MC74VHC1G04DFT1G. The NLVVHC1GT04DFT1G maintains this behavior across its full 2.0–5.5 V operating range.
Does NLVVHC1GT04DFT1G support overvoltage tolerance on all pins?
Yes, NLVVHC1GT04DFT1G provides 5.5 V overvoltage tolerance on both input (pin 2) and output (pin 4) pins regardless of VCC voltage - including when VCC = 0 V. This is confirmed in the datasheet's Maximum Ratings table (VIN and VOUT limits) and functional description. Pin 1 (NC) has no internal connection, and pins 3 (GND) and 5 (VCC) follow standard supply rail ratings. This tolerance eliminates external clamping diodes in 3 V/5 V interface applications.
What is the propagation delay of NLVVHC1GT04DFT1G at 3.3 V operation?
At VCC = 3.3 V and CL = 15 pF, the NLVVHC1GT04DFT1G exhibits a typical propagation delay (tPLH/tPHL) of 4.5 ns, with a maximum of 7.1 ns over the full temperature range (−55 °C to +125 °C). This value is specified in the AC Electrical Characteristics table for the MC74VHC1GT04 variant. The NLVVHC1GT04DFT1G shares identical timing performance with the commercial-grade MC74VHC1GT04DFT1G, as confirmed by onsemi's ordering information and qualification documentation.
Is NLVVHC1GT04DFT1G pin-compatible with MC74VHC1G04DFT1G?
Yes, NLVVHC1GT04DFT1G is pin-compatible with MC74VHC1G04DFT1G in the SC-88A package: both use identical pin 1 (NC), pin 2 (A), pin 3 (GND), pin 4 (Y), and pin 5 (VCC) assignments. However, they differ electrically - NLVVHC1GT04DFT1G uses TTL thresholds, while MC74VHC1G04DFT1G uses CMOS thresholds. Substitution requires verification that the driving source matches the selected threshold type; no PCB change is needed, but logic behavior may differ.
What does the "NLV" prefix indicate for NLVVHC1GT04DFT1G?
The "NLV" prefix denotes onsemi's Automotive Qualified and Enhanced Reliability product line. NLVVHC1GT04DFT1G is AEC-Q100 qualified (Grade 1: −40 °C to +125 °C), manufactured in an IATF 16949-certified facility, and subject to additional screening including extended temperature cycling and burn-in. It shares the same die and SC-88A package as the commercial MC74VHC1GT04DFT1G but with tighter process controls and traceability - making NLVVHC1GT04DFT1G suitable for automotive body electronics and industrial applications demanding higher reliability.
NLVVHC1GT04DFT1G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74VHC
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- Features:
- -
- Voltage - Supply:
- 3V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.53V ~ 0.8V
- Input Logic Level - High:
- 1.4V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 7.7ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88A (SC-70-5/SOT-353)
NLVVHC1GT04DFT1G FAQ
1.How can I place an order for NLVVHC1GT04DFT1G through Aetrix?
Please submit a Request for Quotation (RFQ) for NLVVHC1GT04DFT1G 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 NLVVHC1GT04DFT1G reliable?
The price and inventory of NLVVHC1GT04DFT1G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLVVHC1GT04DFT1G is usually 5 days.
3.What payment methods are accepted for NLVVHC1GT04DFT1G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLVVHC1GT04DFT1G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLVVHC1GT04DFT1G?
NLVVHC1GT04DFT1G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLVVHC1GT04DFT1G 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 NLVVHC1GT04DFT1G?
For technical support, including NLVVHC1GT04DFT1G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLVVHC1GT04DFT1G requirements.
6.How does Aetrix verify that NLVVHC1GT04DFT1G is sourced from the original manufacturer or authorized distributors?
All NLVVHC1GT04DFT1G 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 NLVVHC1GT04DFT1G meets industry standards.
7.What is the process for return or replacement of NLVVHC1GT04DFT1G?
All NLVVHC1GT04DFT1G units undergo pre-shipment inspection (PSI). If there is an issue with NLVVHC1GT04DFT1G, 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 NLVVHC1GT04DFT1G part is unused and in its original packaging.
Return procedure for NLVVHC1GT04DFT1G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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