Overview
The SN74LVC3G07DCURE4 is a triple buffer/driver produced by Texas Instruments, designed for operation over a wide voltage range of 1.65 V to 5.5 V. This device features open-drain outputs, enabling the implementation of active-low wired-OR or active-high wired-AND functions. The SN74LVC3G07 is part of the LVC (Low-Voltage CMOS) family, known for its low power consumption and high-speed operation. It is available in the innovative NanoFree™ package, which uses the die as the package, reducing size and enhancing performance.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | 1.65 | 5.5 | V |
| Input Voltage Range (VI) | -0.5 | 6.5 | V |
| Output Voltage Range (VO) | -0.5 | 6.5 | V |
| Propagation Delay Time (tpd) at 3.3 V | 1.1 | 3.7 | ns |
| Low-Level Input Voltage (VIL) | 0.3 × VCC | 0.8 | V |
| High-Level Input Voltage (VIH) | 0.7 × VCC | 2 | V |
| Output Drive at 3.3 V | ±24 | mA | |
| Maximum Sink Current | 32 | mA | |
| Operating Temperature Range | -40 | 125 | °C |
| Package Type | US8 (DCU) | ||
| Number of Pins | 8 |
Key Features
- Available in the Texas Instruments NanoFree™ package, which uses the die as the package, reducing size and enhancing performance.
- Supports 5-V VCC operation.
- Maximum propagation delay time of 3.7 ns at 3.3 V.
- Low power consumption, with a maximum ICC of 10 μA.
- ±24-mA output drive at 3.3 V.
- Input and open-drain output accepts voltages up to 5.5 V.
- Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C.
- Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V, TA = 25°C.
- Ioff supports live insertion, partial-power-down mode, and back drive protection.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- ESD protection exceeds JESD 22 – 2000-V Human-Body Model (A114-A), 200-V Machine Model (A115-A), and 1000-V Charged-Device Model (C101).
Applications
The SN74LVC3G07 is suitable for a variety of applications requiring high-speed, low-power logic functions. These include:
- High-speed data transmission and reception systems.
- Low-power consumer electronics.
- Industrial control systems.
- Automotive electronics.
- Embedded systems requiring compact and efficient logic solutions.
Q & A
- What is the voltage range for the SN74LVC3G07?
The SN74LVC3G07 operates over a voltage range of 1.65 V to 5.5 V.
- What type of package is the SN74LVC3G07 available in?
The SN74LVC3G07 is available in the Texas Instruments NanoFree™ package.
- What is the maximum propagation delay time at 3.3 V?
The maximum propagation delay time at 3.3 V is 3.7 ns.
- What is the maximum output drive current at 3.3 V?
The maximum output drive current at 3.3 V is ±24 mA.
- Can the inputs and outputs handle voltages above VCC?
Yes, the inputs and open-drain outputs can accept voltages up to 5.5 V.
- What is the typical output ground bounce at VCC = 3.3 V and TA = 25°C?
The typical output ground bounce is less than 0.8 V.
- Does the SN74LVC3G07 support partial-power-down applications?
Yes, the SN74LVC3G07 supports partial-power-down applications using Ioff circuitry.
- What is the latch-up performance of the SN74LVC3G07?
The latch-up performance exceeds 100 mA per JESD 78, Class II.
- What level of ESD protection does the SN74LVC3G07 offer?
The SN74LVC3G07 offers ESD protection exceeding JESD 22 standards, including 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- What is the operating temperature range of the SN74LVC3G07?
The operating temperature range is -40°C to 125°C.
