Overview
The SN74LVC240APWRG4 is a high-performance, octal buffer and line driver with 3-state outputs, manufactured by Texas Instruments. This product belongs to the logic IC category and is designed for applications requiring high-speed signal buffering and driving. It is particularly suited for use in systems where low power consumption and high noise immunity are critical. The SN74LVC240APWRG4 is positioned as a reliable solution for industrial, automotive, and consumer electronics applications, offering robust performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.65 to 3.6 | V | |
| High-Level Output Current | -24 | mA | |
| Low-Level Output Current | 24 | mA | |
| Propagation Delay Time | 3.8 | ns | Max at 3.3V |
| Operating Temperature Range | -40 to 85 | °C | |
| Package Type | TSSOP | 20-pin | |
| Number of Channels | 8 | Octal | |
| Output Type | 3-State |
Key Features
- Wide operating voltage range from 1.65V to 3.6V, suitable for low-power applications.
- High drive capability with ±24mA output current, enabling robust signal transmission.
- 3-state outputs for bus-oriented applications, allowing multiple devices to share a common bus.
- Low propagation delay of 3.8ns (max) at 3.3V, ensuring high-speed operation.
- Designed for high noise immunity, making it ideal for industrial and automotive environments.
Applications
The SN74LVC240APWRG4 is widely used in various applications, including:
- Industrial Automation: Signal buffering and driving in control systems and PLCs.
- Automotive Electronics: Interface circuits in infotainment and control modules.
- Consumer Electronics: High-speed data transmission in devices like smartphones and tablets.
- Communication Systems: Bus driving and signal conditioning in networking equipment.
Q & A
1. What is the operating voltage range of the SN74LVC240APWRG4?
The operating voltage range is 1.65V to 3.6V.
2. What is the maximum output current of this device?
The maximum output current is ±24mA.
3. What is the propagation delay of the SN74LVC240APWRG4?
The propagation delay is 3.8ns (max) at 3.3V.
4. Is this device suitable for automotive applications?
Yes, it is designed for high noise immunity, making it suitable for automotive environments.
5. What package type does the SN74LVC240APWRG4 come in?
It comes in a 20-pin TSSOP package.
6. Can this device be used in low-power applications?
Yes, its wide operating voltage range and low power consumption make it ideal for low-power applications.
7. What are the 3-state outputs used for?
3-state outputs allow multiple devices to share a common bus, enabling bus-oriented applications.
8. What is the operating temperature range of this device?
The operating temperature range is -40°C to 85°C.
9. How many channels does the SN74LVC240APWRG4 have?
It has 8 channels, making it an octal buffer and line driver.
10. Where can I find the datasheet for this device?
The datasheet is available on the official Texas Instruments website or through authorized distributors like Digi-Key and Mouser.
