Overview
The SN74AUP2G241DCUR, produced by Texas Instruments, is a low-power dual buffer/driver with 3-state outputs. This device is designed to enhance the performance and density of various digital circuits, including 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters. It is optimized for 3.3-V operation and is 3.6-V I/O tolerant, making it suitable for mixed-mode applications. The device features Texas Instruments' NanoStar™ package technology, which uses the die as the package, reducing size and improving performance.
Key Specifications
| Parameter | Min | Max | Unit | Conditions |
|---|---|---|---|---|
| VCC (Supply Voltage) | 0.8 | 3.6 | V | |
| VIH (High-Level Input Voltage) | 1.6 | 2 | V | VCC = 2.3 V to 2.7 V |
| VIL (Low-Level Input Voltage) | 0.7 | 0.9 | V | VCC = 2.3 V to 2.7 V |
| VI (Input Voltage) | 0 | 3.6 | V | |
| VO (Output Voltage) | 0 | VCC | V | |
| ICC (Supply Current) | 0.5 | 0.9 | mA | VCC = 0.8 V to 3.6 V, IO = 0 |
| ΔIoff (Off-State Current) | 0.2 | 0.6 | mA | VI or VO = 0 V to 3.6 V |
| Ci (Input Capacitance) | 1.5 | pF | VI = VCC or GND | |
| Co (Output Capacitance) | 3 | pF | VO = GND |
Key Features
- Low power consumption with supply current as low as 0.5 mA to 0.9 mA.
- 3-state outputs for bus-oriented applications.
- Optimized for 3.3-V operation and 3.6-V I/O tolerant.
- NanoStar™ package technology, reducing size and improving performance.
- Full specification for partial-power-down applications using Ioff circuitry.
- Operating temperature range from -40°C to 85°C.
Applications
- 3-state memory-address drivers.
- Clock drivers.
- Bus-oriented receivers and transmitters.
- Mixed-mode applications requiring 3.3-V operation and 3.6-V I/O tolerance.
- Low-power digital circuits where size and power efficiency are critical.
Q & A
- What is the operating voltage range of the SN74AUP2G241DCUR?
The operating voltage range is from 0.8 V to 3.6 V.
- What is the significance of the NanoStar™ package technology?
The NanoStar™ package technology uses the die as the package, reducing size and improving performance.
- What are the typical applications of the SN74AUP2G241DCUR?
Typical applications include 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
- What is the temperature range for the SN74AUP2G241DCUR?
The operating temperature range is from -40°C to 85°C.
- How does the Ioff circuitry benefit the device?
The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
- What are the key features of the SN74AUP2G241DCUR in terms of power consumption?
The device has low power consumption with supply current as low as 0.5 mA to 0.9 mA.
- Is the SN74AUP2G241DCUR suitable for mixed-mode applications?
Yes, it is optimized for 3.3-V operation and is 3.6-V I/O tolerant, making it suitable for mixed-mode applications.
- What is the input capacitance of the SN74AUP2G241DCUR?
The input capacitance is approximately 1.5 pF.
- What is the output capacitance of the SN74AUP2G241DCUR?
The output capacitance is approximately 3 pF.
- How many channels does the SN74AUP2G241DCUR have?
The device is a dual buffer/driver, meaning it has two channels.
