Overview
The SN74LVC1G08DCKR is a single 2-input positive-AND gate manufactured by Texas Instruments. This CMOS device is designed for operation over a wide supply voltage range of 1.65 V to 5.5 V, making it versatile for various digital logic applications. It performs the Boolean function Y = A • B in positive logic, providing high output drive while maintaining low static power dissipation. The device is available in several ultra-small package options, including the SOT-SC70 (DCK) package, which is particularly useful for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V | V |
| Maximum Propagation Delay at 3.3 V | 3.6 ns | ns |
| Maximum Quiescent Current (ICC) | 10 μA | μA |
| Output Drive Current at 3.3 V | ±24 mA | mA |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package Type | SOT-SC70 (DCK) | - |
| Number of Pins | 5 | - |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model | V |
Key Features
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V.
- Provides down translation to VCC, ensuring compatibility with different voltage levels.
- Low power consumption with a maximum quiescent current of 10 μA.
- High output drive capability of ±24 mA at 3.3 V.
- Ioff circuitry 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 standards.
- Available in ultra-small packages such as the DPW package with a body size of 0.8 mm × 0.8 mm.
Applications
- Fully qualified for automotive applications.
- Combine power good signals for multiple power rails.
- Prevent a signal from being passed until a condition is true.
- Combine active-low error signals.
- Active Noise Cancellation (ANC), Barcode Scanners, Blood Pressure Monitors, CPAP Machines, Cable Solutions, DLP 3D Machine Vision, Hyperspectral Imaging, Optical Networking, and Spectroscopy.
Q & A
- What is the supply voltage range of the SN74LVC1G08DCKR?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the maximum propagation delay at 3.3 V for the SN74LVC1G08DCKR?
The maximum propagation delay at 3.3 V is 3.6 ns.
- What is the maximum quiescent current (ICC) of the SN74LVC1G08DCKR?
The maximum quiescent current (ICC) is 10 μA.
- What is the output drive current at 3.3 V for the SN74LVC1G08DCKR?
The output drive current at 3.3 V is ±24 mA.
- What are the ESD protection levels for the SN74LVC1G08DCKR?
The device has ESD protection exceeding 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- In what types of packages is the SN74LVC1G08DCKR available?
The device is available in several ultra-small packages, including the SOT-SC70 (DCK) and DPW packages.
- What are some common applications of the SN74LVC1G08DCKR?
Common applications include automotive, active noise cancellation, barcode scanners, blood pressure monitors, CPAP machines, and various other digital logic applications.
- Does the SN74LVC1G08DCKR support live insertion and partial-power-down mode?
Yes, the device supports live insertion, partial-power-down mode, and back drive protection through its Ioff circuitry.
- What is the operating temperature range of the SN74LVC1G08DCKR?
The operating temperature range is from -40°C to 125°C.
- How many pins does the SOT-SC70 (DCK) package of the SN74LVC1G08DCKR have?
The SOT-SC70 (DCK) package has 5 pins.
