Overview
The SN74LVC1G08DCKR from Texas Instruments is a versatile 2-input positive-AND gate, designed to operate efficiently across a wide voltage range of 1.65V to 5.5V. Utilizing CMOS technology, this device balances high output performance with minimal power consumption, making it suitable for integration into various digital logic circuits. The SN74LVC1G08DCKR performs the Boolean function Y = A • B, and its robust drive strength of 32 mA ensures reliable signal integrity and performance across connected components.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (Vcc) | 1.65 to 5.5 | V |
| Number of Inputs | 2 | |
| Number of Pins | 5 | |
| Logic Function | AND | |
| Propagation Delay (tpd) at 3.3V | 3.6 ns | ns |
| Quiescent Current (ICC) | 10 μA | μA |
| Output Drive Current | ±24 mA at 3.3V | mA |
| Package Type | DPW (5-TSSOP, SC-70-5, SOT-353) | |
| Operating Temperature Range | -40°C to 125°C | °C |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model | |
| RoHS Status | RoHS Compliant |
Key Features
- Voltage Versatility and Efficiency: Operates effectively over a wide voltage spectrum from 1.65V to 5.5V, making it adaptable to various power supply standards.
- Core Functionalities: Performs the Boolean function Y = A • B (AND gate functionality), facilitating integration into digital logic circuits.
- High Performance with Low Power Consumption: Features a propagation delay of 3.6 ns at 3.3V and a quiescent current of 10 μA, making it efficient for high-speed digital circuits.
- Robust Current Handling: Handles output currents of up to 32 mA at 3.3V, ensuring reliable signal integrity.
- Compact and Practical Packaging: Available in ultra-small DPW packages with a 0.5-mm pitch, ideal for space-constrained designs.
- ESD Protection and Latch-Up Performance: Exceeds JESD 22 and JESD 78 standards for ESD protection and latch-up performance.
- Live Insertion and Partial-Power-Down Mode: Supports live insertion, partial-power-down mode, and back drive protection through its Ioff feature.
Applications
The SN74LVC1G08DCKR is versatile and can be used in a variety of applications, including:
- Digital logic circuits requiring high drive strength and low power consumption.
- Automotive systems, as it is AEC-Q100 qualified for automotive applications.
- High-speed digital circuits where fast propagation delay is crucial.
- Space-constrained designs due to its compact packaging.
- Systems requiring robust ESD protection and latch-up performance.
Q & A
- What is the voltage range for the SN74LVC1G08DCKR?
The SN74LVC1G08DCKR operates over a voltage range of 1.65V to 5.5V.
- What is the Boolean function performed by the SN74LVC1G08DCKR?
The device performs the Boolean function Y = A • B (AND gate functionality).
- What is the propagation delay of the SN74LVC1G08DCKR at 3.3V?
The propagation delay is 3.6 ns at 3.3V.
- What is the maximum output current of the SN74LVC1G08DCKR?
The device can handle output currents of up to 32 mA at 3.3V.
- What types of packages are available for the SN74LVC1G08DCKR?
The device is available in various packages including DPW (5-TSSOP, SC-70-5, SOT-353).
- Is the SN74LVC1G08DCKR RoHS compliant?
Yes, the SN74LVC1G08DCKR is RoHS compliant.
- What is the operating temperature range of the SN74LVC1G08DCKR?
The operating temperature range is -40°C to 125°C.
- Does the SN74LVC1G08DCKR support live insertion and partial-power-down mode?
Yes, it supports live insertion, partial-power-down mode, and back drive protection through its Ioff feature.
- What level of ESD protection does the SN74LVC1G08DCKR offer?
The device offers ESD protection exceeding JESD 22 standards, including 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- Is the SN74LVC1G08DCKR suitable for automotive applications?
Yes, it is AEC-Q100 qualified for automotive applications.
