Overview
The SN74LVC1G06DCKT, 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 to operate over a wide voltage range from 1.65 V to 5.5 V. It features high drive capability, low power consumption, and robust ESD protection, making it suitable for various high-speed and high-drive applications.
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 | |
| Propagation Delay (tpd) at 3.3 V and 125°C | 4.5 | ns | ||
| ICC (Quiescent Current) at 3.3 V | 10 | µA | ||
| IOL (Output Low Current) at 3.3 V | 32 | mA | ||
| Operating Temperature Range | -40 | 125 | °C | |
| Package Type | SOT-SC70 (DCK) |
Key Features
- 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).
- Available in Texas Instruments NanoFree™ Package.
- Supports 5-V VCC Operation.
- Input and Open-Drain Output Accept Voltages up to 5.5 V.
- Low Power Consumption: Maximum ICC of 10 µA.
- High Output Drive: ±24-mA Output Drive at 3.3 V for open-drain outputs.
- Maximum Sink Current of 32 mA.
- Partial Power Down (Ioff) Capability: Outputs enter high impedance state when supply voltage is 0 V.
- Over-voltage Tolerant Inputs: Inputs can be driven above the supply voltage as long as they remain below the maximum input voltage value.
Applications
The SN74LVC1G06DCKT is suitable for a variety of applications, including:
- High-drive buffer applications, such as LED drivers.
- High-speed applications up to 100 MHz.
- Active-low wired-OR or active-high wired-AND functions by connecting open-drain outputs.
- Up-translation and down-translation applications due to its 5.5-V tolerant inputs.
Q & A
- What is the operating voltage range of the SN74LVC1G06DCKT? The device operates over a voltage range from 1.65 V to 5.5 V.
- What is the maximum propagation delay at 3.3 V and 125°C? The maximum propagation delay is 4.5 ns.
- What is the maximum sink current of the SN74LVC1G06DCKT? The device can sink up to 32 mA of current.
- Does the SN74LVC1G06DCKT have ESD protection? Yes, it exceeds JESD 22 standards for ESD protection.
- What is the package type of the SN74LVC1G06DCKT? It is available in the SOT-SC70 (DCK) package.
- Can the inputs 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 value.
- What is the typical power consumption of the SN74LVC1G06DCKT? The maximum ICC (quiescent current) is 10 µA.
- Can the SN74LVC1G06DCKT be used in partial power-down applications? Yes, the device has Ioff circuitry that disables the outputs when the device is powered down.
- What is the operating temperature range of the SN74LVC1G06DCKT? The device operates from -40°C to 125°C.
- How can the open-drain output be used in applications? The open-drain output can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
