Overview
The SN74LVC2G00DCUR is a dual 2-input positive-NAND gate integrated circuit produced by Texas Instruments. This device is part of the 74LVC series and is designed to operate over a wide voltage range from 1.65 V to 5.5 V, making it versatile for various logic applications. It features CMOS technology, which provides low power consumption and high-speed operation. The SN74LVC2G00DCUR is available in an 8-VFSOP (0.091", 2.30mm Width) package, suitable for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Supply | 1.65 V to 5.5 V | V |
| Number of Circuits | 2 | - |
| Number of Inputs | 2 per circuit | - |
| Current - Quiescent (Max) | 10 µA | A |
| Current - Output High, Low | 32 mA, 32 mA | A |
| Logic Level - Low | 0.7 V to 0.8 V | V |
| Logic Level - High | 1.7 V to 2 V | V |
| Max Propagation Delay @ V, Max CL | 3.3 ns @ 5 V, 50 pF | ns |
| Operating Temperature | -40°C to 125°C | °C |
| Package / Case | 8-VFSOP (0.091", 2.30mm Width) | - |
Key Features
- Wide operating voltage range from 1.65 V to 5.5 V, supporting 5-V VCC operation.
- Inputs are 5.5-V tolerant, allowing voltage translation down to VCC.
- High-drive CMOS device capable of producing 24 mA of drive current at 3.3 V, suitable for high-speed applications up to 100 MHz.
- Partial-power-down applications supported using Ioff circuitry, preventing damaging current backflow when powered down.
- Balanced output drive and fast edges into light loads.
- Schmitt-trigger inputs for added noise immunity and support for slow input signal transitions.
Applications
The SN74LVC2G00DCUR is suitable for a variety of logic applications, including:
- Implementing NAND logic in digital circuits.
- Driving multiple outputs due to its high output drive capability.
- High-speed applications requiring fast propagation delays.
- LED applications where high current drive is necessary.
- Partial-power-down applications where Ioff circuitry is beneficial.
Q & A
- What is the operating voltage range of the SN74LVC2G00DCUR?
The operating voltage range is from 1.65 V to 5.5 V.
- How many NAND gates are included in the SN74LVC2G00DCUR?
The device contains two 2-input positive-NAND gates.
- What is the maximum propagation delay at 5 V and 50 pF load capacitance?
The maximum propagation delay is 3.3 ns.
- Is the SN74LVC2G00DCUR suitable for high-speed applications?
- What is the package type of the SN74LVC2G00DCUR?
The package type is 8-VFSOP (0.091", 2.30mm Width).
- What is the operating temperature range of the SN74LVC2G00DCUR?
The operating temperature range is from -40°C to 125°C.
- Does the SN74LVC2G00DCUR support partial-power-down applications?
- What is the maximum output current of the SN74LVC2G00DCUR?
The maximum output current is 32 mA.
- Are the inputs of the SN74LVC2G00DCUR 5.5-V tolerant?
- What type of inputs does the SN74LVC2G00DCUR have?
The device has Schmitt-trigger inputs for added noise immunity.
