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Product attributes Property Value
Manufacturer Texas Instruments
Product Series 74LVC
Packaging Marketplace | Tube
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 6
Number of Bits per Element 1
Input Type -
Output Type Open Drain
Current - Output High, Low -, 24mA
Voltage - Supply 1.65V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The SN74LVC07AD is a 6-channel non-inverting buffer from Texas Instruments' 74LVC family. It operates from 1.65V to 5.5V, making it versatile for both 3.3V and 5V applications. With open-drain outputs capable of sinking 24mA, it is ideal for level shifting, bus buffering, and driving LEDs or relays. The device is available in a 14-pin SOIC package and supports a temperature range of -40°C to 125°C, suitable for industrial and automotive use.

  • Wide 1.65V to 5.5V Supply Range: Compatible with both 3.3V and 5V systems, simplifying design.
  • Open-Drain Outputs: Enable wired-OR logic and level shifting without external components.
  • High Sink Current (24mA): Directly drives LEDs and low-impedance loads, reducing BOM cost.
  • Extended Temperature Range (-40°C to 125°C): Reliable in harsh environments.
  • 6 Channels in SOIC-14 Package: Compact footprint for multiple buffered lines.

Level Shifting in Mixed-Voltage Systems

The open-drain outputs and wide supply range allow easy translation between 3.3V and 5V logic, simplifying board design.

Bus Buffering for I2C and SPI

As a 6-channel buffer, it strengthens signals on communication buses, ensuring reliable data transfer over longer distances.

Driving LEDs and Relays

With 24mA sink capability, it can directly drive LEDs or small relays, reducing external driver components.

Wired-OR Logic for Interrupts

Open-drain outputs allow multiple devices to share a common interrupt line, simplifying system architecture.

Industrial Control Buffering

Operating from -40°C to 125°C, it is suitable for industrial environments, buffering control signals in PLCs.

Automotive Signal Conditioning

In automotive ECUs, it buffers and level-shifts signals between different voltage domains, ensuring robust operation.

Q: What is the logic family of the SN74LVC07AD?
A: It belongs to the 74LVC family, known for low-voltage and high-speed operation.
Q: What is the function of this IC?
A: It is a 6-channel non-inverting buffer with open-drain outputs.
Q: What is the operating voltage range?
A: It operates from 1.65V to 5.5V, supporting both 3.3V and 5V systems.
Q: What type of output does it have?
A: It features open-drain outputs, enabling wired-OR logic and level shifting.
Q: What is the package type?
A: It comes in a 14-pin SOIC package (0.154", 3.90mm width).
Q: What is the maximum sink current?
A: Each output can sink up to 24mA, suitable for driving LEDs or relays.
Base Product Number : SN74LVC07A
1.65V-5.5V 74LVC Buffer Bus Buffer Industrial Level Shifting Logic IC Open Drain SOIC-14
Q: What is the logic family of the SN74LVC07AD?
A: It belongs to the 74LVC family, known for low-voltage and high-speed operation.
Q: What is the function of this IC?
A: It is a 6-channel non-inverting buffer with open-drain outputs.
Q: What is the operating voltage range?
A: It operates from 1.65V to 5.5V, supporting both 3.3V and 5V systems.
Q: What type of output does it have?
A: It features open-drain outputs, enabling wired-OR logic and level shifting.
Q: What is the package type?
A: It comes in a 14-pin SOIC package (0.154", 3.90mm width).
Q: What is the maximum sink current?
A: Each output can sink up to 24mA, suitable for driving LEDs or relays.