onsemi NLV18VHC1GT125DFT2G

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Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging |
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 1
Number of Bits per Element 1
Input Type -
Output Type 3-State
Current - Output High, Low 8mA, 8mA
Voltage - Supply 3V ~ 5.5V
Operating Temperature -55°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package 5-TSSOP, SC-70-5, SOT-353
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The NLV18VHC1GT125DFT2G from onsemi is a single-channel, non-inverting buffer in the 74VHC family. It features a 3-State output for bus isolation and operates from 3V to 5.5V, supporting both 3.3V and 5V logic systems. With 8mA output current and a wide temperature range of -55°C to 125°C, it is well-suited for automotive and industrial applications. Available in compact SC-70-5 and TSSOP packages.

  • Wide Temperature Range (-55°C to 125°C): Meets automotive and industrial grade requirements for harsh environments.
  • High Drive Capability (8mA): Ensures reliable signal transmission over longer PCB traces and cables.
  • 3V-5.5V Supply Flexibility: Compatible with both 3.3V and 5V systems, reducing design complexity.
  • 3-State Output: Enables bus sharing and isolation, critical for multi-board systems.

Automotive ECU Signal Buffering

In automotive engine control units, this buffer (3V-5.5V) interfaces between the microcontroller and sensors/actuators, providing robust signal drive over the -55°C to 125°C temperature range.

Industrial PLC I/O Modules

For programmable logic controllers, the 3-State output allows multiple input modules to share a common data bus, while the 8mA drive capability ensures reliable communication over backplane traces.

5V Legacy System Interfacing

When connecting 5V legacy peripherals to a 3.3V FPGA, this buffer translates voltage levels while maintaining high-speed operation, preserving compatibility with older industrial equipment.

Server Motherboard Clock Distribution

In server systems, this buffer regenerates clock signals to multiple DIMM slots, ensuring clean edges and proper timing margins at 3.3V operation.

Telecom Line Card Isolation

The 3-State output enables isolating individual line cards during hot-swap events, preventing bus glitches and protecting sensitive transceiver circuitry.

Medical Imaging Equipment

In MRI or ultrasound systems, this buffer drives long cable runs (up to 1 meter) with 8mA current, maintaining signal integrity in noisy environments.

Q: What logic family does the NLV18VHC1GT125DFT2G belong to?
A: It is part of the 74VHC family, known for high-speed CMOS operation with TTL-compatible inputs.
Q: What is the function of this device?
A: It is a single-channel, non-inverting buffer with a 3-State output for bus-oriented applications.
Q: How many channels are available?
A: It provides 1 channel, suitable for point-to-point signal buffering.
Q: What is the output type?
A: The output is 3-State, allowing the output to be disabled to a high-impedance state.
Q: What is the voltage range?
A: It operates from 3V to 5.5V, making it ideal for 3.3V and 5V systems.
Q: What package is offered?
A: It is available in 5-TSSOP, SC-70-5, or SOT-353 packages.
Base Product Number : NLV18VHC1GT125DFT2G
3-State 3V-5.5V 74VHC Automotive Buffer High-Speed Industrial Logic IC SC-70-5
Q: What logic family does the NLV18VHC1GT125DFT2G belong to?
A: It is part of the 74VHC family, known for high-speed CMOS operation with TTL-compatible inputs.
Q: What is the function of this device?
A: It is a single-channel, non-inverting buffer with a 3-State output for bus-oriented applications.
Q: How many channels are available?
A: It provides 1 channel, suitable for point-to-point signal buffering.
Q: What is the output type?
A: The output is 3-State, allowing the output to be disabled to a high-impedance state.
Q: What is the voltage range?
A: It operates from 3V to 5.5V, making it ideal for 3.3V and 5V systems.
Q: What package is offered?
A: It is available in 5-TSSOP, SC-70-5, or SOT-353 packages.