Overview
The SN74LVC2G00WDCTREP is a dual 2-input NAND gate produced by Texas Instruments. This component is part of the LVC (Low-Voltage CMOS) family, designed for operation over a wide range of supply voltages from 1.65 V to 5.5 V. It is packaged in an 8-pin SSOP (DCT) package, making it suitable for various digital logic applications where compact size and low power consumption are critical.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | 1.65 | 5.5 | V |
| Input Voltage (VI) | -0.5 | 6.5 | V |
| Output Voltage (VO) | -0.5 | VCC + 0.5 | V |
| Operating Temperature (TA) | -40 | 125 | °C |
| High-Level Input Voltage (VIH) | 0.65 × VCC | 0.7 × VCC | V |
| Low-Level Input Voltage (VIL) | 0.35 × VCC | 0.3 × VCC | V |
| High-Level Output Current (IOH) | -4 | -32 | mA |
| Low-Level Output Current (IOL) | 4 | 32 | mA |
Key Features
- Operates over a wide range of supply voltages from 1.65 V to 5.5 V.
- Supports partial-power-down applications with Ioff circuitry to prevent backflow current.
- Inputs accept voltages up to 5.5 V, making it compatible with various logic levels.
- Compact SSOP (DCT) package with 8 pins.
- Low power consumption and high-speed operation.
Applications
- Digital logic circuits in consumer electronics, industrial control systems, and automotive systems.
- Interface circuits between different voltage domains.
- Low-power and high-speed logic applications in mobile devices and embedded systems.
- General-purpose logic functions in a variety of electronic systems.
Q & A
- What is the operating voltage range of the SN74LVC2G00WDCTREP?
The SN74LVC2G00WDCTREP operates over a supply voltage range from 1.65 V to 5.5 V.
- What is the package type of the SN74LVC2G00WDCTREP?
The component is packaged in an 8-pin SSOP (DCT) package.
- Can the inputs of the SN74LVC2G00WDCTREP handle voltages higher than the supply voltage?
Yes, the inputs can accept voltages up to 5.5 V.
- What is the purpose of the Ioff circuitry in the SN74LVC2G00WDCTREP?
The Ioff circuitry prevents damaging current backflow through the device when it is powered down, supporting partial-power-down applications.
- What are the typical applications of the SN74LVC2G00WDCTREP?
It is used in digital logic circuits, interface circuits, low-power and high-speed logic applications, and general-purpose logic functions in various electronic systems.
- What is the maximum operating temperature of the SN74LVC2G00WDCTREP?
The maximum operating temperature is 125°C.
- How many inputs and outputs does the SN74LVC2G00WDCTREP have?
The component has 4 inputs and 2 outputs.
- What is the significance of the low power consumption feature of the SN74LVC2G00WDCTREP?
Low power consumption is crucial for battery-powered devices and reduces heat generation, making it suitable for compact and efficient designs.
- Can the SN74LVC2G00WDCTREP be used in automotive systems?
Yes, it can be used in automotive systems due to its wide operating temperature range and robust design.
- What are the high-level and low-level output currents of the SN74LVC2G00WDCTREP?
The high-level output current (IOH) ranges from -4 mA to -32 mA, and the low-level output current (IOL) ranges from 4 mA to 32 mA.
- How does the SN74LVC2G00WDCTREP handle unused inputs?
Unused inputs must be held at VCC or GND to ensure proper device operation.
