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Product attributes Property Value
Manufacturer EVVO
Product Series 74LVC
Packaging Cut Tape (CT) |
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 2
Number of Bits per Element 1
Input Type Schmitt Trigger
Output Type Push-Pull
Current - Output High, Low 32mA, 32mA
Voltage - Supply 1.65V ~ 5.5V
Operating Temperature -55°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SOT-23-6
Supplier Device Package SOT-23-6
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The SN74LVC2G17DBVR-EV is a dual non-inverting buffer from the 74LVC logic family, designed for high-speed signal conditioning. It features Schmitt-trigger inputs for enhanced noise immunity and a push-pull output capable of driving 32mA. Operating from 1.65V to 5.5V, it supports mixed-voltage systems and is ideal for buffering, level shifting, and signal cleaning in industrial, automotive, and consumer electronics. The compact SOT-23-6 package saves board space while delivering robust performance across a wide temperature range.

  • Wide 1.65V to 5.5V Supply Range: Simplifies mixed-voltage design, eliminating the need for level shifters in many applications.
  • Schmitt-Trigger Inputs: Provides hysteresis for noise-immune operation, ensuring reliable performance with slow or noisy signals.
  • High 32mA Drive Capability: Can directly drive LEDs and other moderate loads, reducing the need for external drivers.
  • Extended Temperature Range (-55°C to 125°C): Suitable for demanding automotive and industrial environments.

Signal Buffering for Mixed-Voltage Systems

With a wide 1.65V to 5.5V supply range, this buffer can interface between 3.3V microcontrollers and 5V peripherals, ensuring reliable logic level translation without additional components.

Noise-Immune Sensor Interfaces

The Schmitt-trigger inputs provide hysteresis, which cleans up slow or noisy signals from sensors and switches, preventing false triggering in industrial control systems.

Driving LED Indicators

The push-pull output can source or sink up to 32mA, making it suitable for directly driving LEDs with proper current limiting resistors in status indicator circuits.

Clock and Data Line Conditioning

In digital systems, this buffer can regenerate and sharpen clock or data signals over longer PCB traces, reducing signal degradation and improving system reliability.

Port Expansion for GPIO

Use this dual buffer to fan out a single GPIO signal to two loads, or to isolate two separate loads from a single source, simplifying PCB layout in consumer electronics.

Automotive ECU Signal Buffering

With an extended temperature range of -55°C to 125°C, it is well-suited for under-hood automotive applications, buffering signals between ECUs and sensors.

Q: What is the logic family of the SN74LVC2G17DBVR-EV?
A: It belongs to the 74LVC logic family, known for low-voltage operation and high-speed performance.
Q: What is the function of this IC?
A: It is a dual (2-channel) non-inverting buffer with Schmitt-trigger inputs, providing signal conditioning and noise immunity.
Q: What is the output type?
A: The output is push-pull, capable of sourcing and sinking 32mA of current, ideal for driving moderate loads.
Q: What is the operating voltage range?
A: It operates from 1.65V to 5.5V, making it compatible with both 3.3V and 5V systems.
Q: What package is available?
A: It comes in a compact SOT-23-6 package, suitable for space-constrained applications.
Q: What is the temperature range?
A: It is rated for operation from -55°C to 125°C, suitable for harsh environments.
Base Product Number : SN74LVC2G17DBVR
1.65V-5.5V 74LVC Automotive Buffer Industrial Level Shifting Logic IC Push-Pull Schmitt Trigger Signal Buffering SOT-23-6
Q: What is the logic family of the SN74LVC2G17DBVR-EV?
A: It belongs to the 74LVC logic family, known for low-voltage operation and high-speed performance.
Q: What is the function of this IC?
A: It is a dual (2-channel) non-inverting buffer with Schmitt-trigger inputs, providing signal conditioning and noise immunity.
Q: What is the output type?
A: The output is push-pull, capable of sourcing and sinking 32mA of current, ideal for driving moderate loads.
Q: What is the operating voltage range?
A: It operates from 1.65V to 5.5V, making it compatible with both 3.3V and 5V systems.
Q: What package is available?
A: It comes in a compact SOT-23-6 package, suitable for space-constrained applications.
Q: What is the temperature range?
A: It is rated for operation from -55°C to 125°C, suitable for harsh environments.