Overview
The SN74LVC1G06DBVT, produced by Texas Instruments, is a single inverter buffer/driver with an open-drain output. This device is part of the LVC (Low-Voltage CMOS) family and is designed for high-drive applications. It features CMOS technology, which provides low power consumption and high-speed operation. The SN74LVC1G06 is fully specified for partial-power-down applications, making it suitable for a wide range of uses, including high-drive buffer applications and LED drivers.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 1.65 | 5.5 | V | |
| VI (Input Voltage) | -0.5 | 6.5 | V | |
| VO (Output Voltage in High-Impedance or Power-Off State) | -0.5 | 6.5 | V | |
| tpd (Propagation Delay) at 3.3 V, 25°C | 4.5 | ns | ||
| ICC (Supply Current) at VCC = 3.3 V | 10 | µA | ||
| IOL (Output Low Current) at VCC = 3.3 V | 32 | mA | ||
| Operating Temperature Range | -40 | 125 | °C |
Key Features
- ESD Protection: Exceeds JESD 22 standards (2000-V Human Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- Available in various packages including SOT-23, SC70, SOT-5X3, SON, and DSBGA.
- Supports 5-V VCC operation and input/output voltages up to 5.5 V.
- Low power consumption with a maximum ICC of 10 µA.
- High output drive capability with a maximum sink current of 32 mA at 3.3 V.
- CMOS open-drain outputs allowing for wired-OR or wired-AND functions.
- Partial power-down capability using Ioff circuitry to prevent current backflow.
- Over-voltage tolerant inputs.
- Negative clamping diodes on inputs and outputs).
Applications
The SN74LVC1G06 is suitable for various high-drive applications, including:
- LED drivers: It can sink up to 32 mA of current, making it ideal for driving LEDs.
- High-speed applications: Capable of operating up to 100 MHz).
- Buffer applications: Can be used as a high-drive buffer due to its high output drive capability).
- Up-translation and down-translation: The open-drain output allows for voltage translation between different logic levels).
Q & A
- What is the maximum supply voltage for the SN74LVC1G06? The maximum supply voltage (VCC) is 5.5 V).
- What is the maximum propagation delay at 3.3 V and 25°C? The maximum propagation delay (tpd) at 3.3 V and 25°C is 4.5 ns).
- What is the maximum sink current of the SN74LVC1G06? The maximum sink current (IOL) is 32 mA at 3.3 V).
- Does the SN74LVC1G06 support partial power-down? Yes, it supports partial power-down using Ioff circuitry).
- What are the operating temperature ranges for the SN74LVC1G06? The operating temperature range is from -40°C to 125°C).
- Is the SN74LVC1G06 ESD protected? Yes, it exceeds JESD 22 standards for ESD protection).
- What types of packages are available for the SN74LVC1G06? It is available in SOT-23, SC70, SOT-5X3, SON, and DSBGA packages).
- Can the inputs of the SN74LVC1G06 be driven above the supply voltage? Yes, the inputs are over-voltage tolerant and can be driven above the supply voltage as long as they remain below the maximum input voltage specified).
- What is the purpose of the negative clamping diodes in the SN74LVC1G06? The negative clamping diodes protect the device from negative voltage spikes on the inputs and outputs).
- Can the SN74LVC1G06 be used for high-speed applications? Yes, it is capable of operating up to 100 MHz).
