Overview
The SN74LVCC4245APWR is a high-performance, octal bus transceiver manufactured by Texas Instruments. This product belongs to the category of voltage level translators and is designed to facilitate bidirectional voltage translation between different logic levels. It is particularly suited for applications requiring interfacing between devices operating at different voltage levels, such as 3.3V and 5V systems. The SN74LVCC4245APWR is positioned as a reliable solution for industrial, automotive, and consumer electronics applications, offering robust performance and low power consumption. Its unique selling points include its wide operating voltage range, high-speed operation, and enhanced ESD protection, making it a competitive choice in the market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.3 to 3.6 | V | VCC(A) |
| Supply Voltage Range | 3 to 5.5 | V | VCC(B) |
| Number of Channels | 8 | - | Octal |
| Logic Family | LVCC | - | - |
| Operating Temperature Range | -40 to 85 | °C | - |
| Package / Case | TSSOP-24 | - | - |
| Propagation Delay Time | 6.5 | ns | Max |
| Output Current | ±12 | mA | - |
| ESD Protection | ±2000 | V | HBM |
| Mounting Type | Surface Mount | - | - |
Key Features
- Bidirectional Voltage Translation: Enables seamless interfacing between devices operating at different voltage levels.
- Wide Operating Voltage Range: Supports 2.3V to 3.6V on VCC(A) and 3V to 5.5V on VCC(B).
- High-Speed Operation: Features a maximum propagation delay of 6.5 ns, ensuring efficient data transfer.
- Enhanced ESD Protection: Provides up to ±2000V HBM protection, enhancing reliability in harsh environments.
- Low Power Consumption: Optimized for energy-efficient applications.
- Compact Package: Available in a TSSOP-24 package, ideal for space-constrained designs.
Applications
The SN74LVCC4245APWR is widely used in various fields, including:
- Industrial Automation: Facilitates communication between sensors, controllers, and actuators operating at different voltage levels.
- Automotive Electronics: Supports voltage translation in infotainment systems, body control modules, and more.
- Consumer Electronics: Enables interfacing in devices such as smartphones, tablets, and gaming consoles.
- Telecommunications: Used in networking equipment for signal level translation.
- Embedded Systems: Ideal for microcontrollers and peripherals requiring voltage compatibility.
Q & A
1. What is the primary function of the SN74LVCC4245APWR?
The SN74LVCC4245APWR is an octal bus transceiver designed for bidirectional voltage level translation between different logic levels.
2. What voltage ranges does the SN74LVCC4245APWR support?
It supports 2.3V to 3.6V on VCC(A) and 3V to 5.5V on VCC(B).
3. How many channels does the SN74LVCC4245APWR have?
It has 8 channels, making it an octal transceiver.
4. What is the maximum propagation delay of the SN74LVCC4245APWR?
The maximum propagation delay is 6.5 ns.
5. What package type does the SN74LVCC4245APWR come in?
It is available in a TSSOP-24 package.
6. What is the ESD protection level of the SN74LVCC4245APWR?
It provides up to ±2000V HBM ESD protection.
7. Can the SN74LVCC4245APWR be used in automotive applications?
Yes, it is suitable for automotive electronics, including infotainment and body control systems.
8. What is the operating temperature range of the SN74LVCC4245APWR?
It operates within a temperature range of -40°C to 85°C.
9. Is the SN74LVCC4245APWR suitable for low-power applications?
Yes, it is optimized for low power consumption, making it ideal for energy-efficient designs.
10. Where can I find detailed specifications for the SN74LVCC4245APWR?
Detailed specifications can be found on the official Texas Instruments website or authorized distributors like Digi-Key, Mouser, and Arrow Electronics.
