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| Product attributes | Property Value |
| Manufacturer | ETEK MICROELECTRONICS |
| Product Series | 74LVC |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Input Type | - |
| Output Type | Open Drain |
| Current - Output High, Low | -, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Supplier Device Package | SC-70-6 |
| ROHS |  |
The ET74LVC2G07 is a dual non-inverting buffer from the 74LVC family, featuring open-drain outputs. It operates across a wide 1.65V to 5.5V supply range, supporting mixed-voltage level shifting and bus interfacing. Each channel can sink up to 32mA, making it suitable for LED driving and wired-OR applications. Housed in a compact 6-TSSOP/SC-88/SOT-363 package, it is ideal for space-constrained designs in consumer, industrial, and automotive electronics.
- Wide 1.65V to 5.5V Supply Range: Compatible with 1.8V, 2.5V, 3.3V, and 5V logic levels, simplifying mixed-voltage design.
- High 32mA Sink Current: Enables direct LED driving and strong pull-down for bus lines without additional drivers.
- Open-Drain Outputs: Facilitates wired-OR connections and level shifting with external pull-ups, increasing design flexibility.
- Compact SOT-363 Package: Saves PCB area in portable and space-limited applications.
Level Shifting for Open-Drain Interfaces
Use the ET74LVC2G07 to interface 1.8V/2.5V logic to 3.3V or 5V buses via pull-up resistors, ideal for I2C or SMBus.
Signal Buffering in Mixed-Voltage Systems
With a 1.65V to 5.5V supply range, it buffers signals between low-voltage ASICs and higher-voltage peripherals without extra level translators.
Driving LEDs with High Sink Current
The 32mA sink capability allows direct LED driving in indicator circuits, simplifying BOM and saving board space.
Wired-OR Logic Implementation
Open-drain outputs enable wired-OR connections for interrupt lines or status flags in multi-device systems, reducing GPIO requirements.
Bus Isolation in Portable Electronics
In battery-powered devices, the low-voltage operation and small SOT-363 package help isolate and buffer control lines while minimizing power consumption.
Automotive Sensor Interfacing
With a -40°C to 85°C range, it reliably buffers sensor outputs in automotive body control modules and infotainment units.
- Q: What is the logic family of the ET74LVC2G07?
- A: It belongs to the 74LVC low-voltage CMOS logic family.
- Q: What is the function and number of channels?
- A: It is a dual (2-channel) non-inverting buffer with open-drain outputs.
- Q: What is the output type?
- A: The outputs are open-drain, requiring an external pull-up resistor for high-level output.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 5.5V, making it suitable for mixed-voltage systems.
- Q: What is the package type?
- A: It is available in a 6-TSSOP, SC-88, or SOT-363 package.
- Q: What is the sink current capability?
- A: It can sink up to 32mA per channel.
ET74LVC2G07.pdf
- Q: What is the logic family of the ET74LVC2G07?
- A: It belongs to the 74LVC low-voltage CMOS logic family.
- Q: What is the function and number of channels?
- A: It is a dual (2-channel) non-inverting buffer with open-drain outputs.
- Q: What is the output type?
- A: The outputs are open-drain, requiring an external pull-up resistor for high-level output.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 5.5V, making it suitable for mixed-voltage systems.
- Q: What is the package type?
- A: It is available in a 6-TSSOP, SC-88, or SOT-363 package.
- Q: What is the sink current capability?
- A: It can sink up to 32mA per channel.