Overview
The SN74LVC2G241DCURE4 is a dual non-inverting buffer and line driver with 3-state outputs, manufactured by Texas Instruments. This device is designed to enhance the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters. It features NanoFree package technology, which uses the die as the package, contributing to its compact and efficient design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC (Min) | 1.65 | V |
| VCC (Max) | 5.5 | V |
| Operating Temperature Range | -40 to 125 | °C |
| Output Drive (IOL/IOH) (Max) | 32/-32 | mA |
| Propagation Delay (tpd) @ Nom Voltage (Max) | 8.8, 4.8, 4.3, 3.7 | ns (for 1.8V, 2.5V, 3.3V, 5V respectively) |
| ICC @ Nom Voltage (Max) | 0.01 | mA |
| Package Type | VSSOP (DCU) | |
| Pins | 8 |
Key Features
- Dual non-inverting buffer and line driver with 3-state outputs
- Supports 1.65 V to 5.5 V VCC operation
- Inputs accept voltages up to 5.5 V
- Low power consumption with Ioff circuitry for partial-power-down applications
- High-impedance state during power-up or power-down
- NanoFree package technology for compact design
- RoHS compliant and Pb-free options available
Applications
- 3-state memory-address drivers
- Clock drivers
- Bus-oriented receivers and transmitters
- General-purpose logic applications requiring 3-state outputs
- Partial-power-down applications where low power consumption is crucial
Q & A
- What is the voltage range for the VCC of the SN74LVC2G241DCURE4?
The VCC voltage range is from 1.65 V to 5.5 V.
- What is the maximum output drive current for the SN74LVC2G241DCURE4?
The maximum output drive current is 32 mA for both sinking and sourcing.
- What is the operating temperature range for this device?
The operating temperature range is from -40°C to 125°C.
- Does the SN74LVC2G241DCURE4 support partial-power-down applications?
Yes, it supports partial-power-down applications with Ioff circuitry.
- What package type is the SN74LVC2G241DCURE4 available in?
The device is available in a VSSOP (DCU) package with 8 pins.
- Is the SN74LVC2G241DCURE4 RoHS compliant?
Yes, it is RoHS compliant.
- What are the typical propagation delays for the SN74LVC2G241DCURE4 at different VCC voltages?
The typical propagation delays are 8.8 ns, 4.8 ns, 4.3 ns, and 3.7 ns for VCC voltages of 1.8 V, 2.5 V, 3.3 V, and 5 V respectively.
- How do you ensure the high-impedance state during power-up or power-down?
To ensure the high-impedance state, the OE should be tied to VCC through a pull-up resistor and to GND through a pull-down resistor.
- What are some common applications for the SN74LVC2G241DCURE4?
Common applications include 3-state memory-address drivers, clock drivers, bus-oriented receivers and transmitters, and general-purpose logic applications requiring 3-state outputs.
- Does the SN74LVC2G241DCURE4 have any special features?
Yes, it features Ioff for low power consumption, down translation to VCC, and 3-state outputs.
