Overview of PCA9306DQER by Texas Instruments
The PCA9306DQER is a 2-bit bidirectional voltage level translator designed to operate with I2C and SMBus applications. This component supports a voltage supply range of 0V to 5V, making it versatile for various low-voltage digital signal applications. It operates effectively within a temperature range of -40°C to 85°C, suitable for industrial environments. The part is packaged in an 8-pin X2SON form factor, which measures 1.4 mm in length, 1 mm in width, and has a maximum seated height of 0.4 mm, which allows for space-efficient designs in compact electronics.
The PCA9306DQER features a maximum delay of 2.1 ns, which can assist in maintaining signal integrity for high-speed data communication. It has an open-drain output characteristic and offers no output latch or register. The component is also robust, compliant with RoHS and Reach directives, and supports industry standards for environmental safety. This translates to a reliable choice for engineers looking to implement level translation in their designs.
As of the current writing, it’s important to remember that the part is classified as active in life cycle status, indicating ongoing support and availability in the marketplace.
Industry Applications for PCA9306DQER
The PCA9306DQER could be beneficial across various industries where I2C and SMBus protocols are utilized. Below are potential applications based on its characteristics:
- Consumer Electronics: This part might be used in devices such as smartphones or tablets which require communication between components operating at different voltage levels. The ability to handle up to 400 kHz could support fast data transfer between microcontrollers and sensors.
- Internet of Things (IoT): In IoT applications, the PCA9306DQER might facilitate communication among low-power devices and sensors with varying operating voltages. The compact size and industrial temperature range could support diverse outdoor and indoor IoT solutions.
- Audio and Video Systems: The component could potentially be used in audio processing units that require interfacing between a low-voltage DSP (Digital Signal Processor) and higher voltage audio interfaces. Its low delay time may support high-fidelity audio transmission.
- Communication and Networking: The PCA9306DQER might find use in networking hardware where different voltage domains must communicate. For example, it could be beneficial in routers or switches that utilize I2C for communication between chips operating at dissimilar voltage levels.
It’s essential to note that these applications are conceptual and illustrative, and a thorough analysis and validation by engineering and design teams is necessary to ensure compliance with industry standards and specific application requirements.
About Texas Instruments
Texas Instruments (TI) is a global leader in semiconductor technology, known for its innovation in designing integrated circuits. The company has a strong portfolio in the area of interface ICs, particularly within the subcategory of Other Interface ICs. The PCA9306DQER exemplifies TI’s commitment to providing versatile and reliable solutions that bridge the gap between different voltage domains. In addition to the PCA9306DQER, Texas Instruments offers a range of similar parts designed for voltage level translation and other interface applications, which are engineered for high performance and operational reliability in diverse electronics.
Where to Find PCA9306DQER by Texas Instruments
For those looking to purchase the PCA9306DQER, it is advisable to research options on findchips.com. This platform not only provides current stock levels but also pricing information from multiple distributors. Some historically available distributors include:
- Win Source Electronics
- Chip One Stop
- Mouser Electronics
- DigiKey
While these distributors may have carried the part in the past, it is crucial to check the current availability and stock status directly on findchips.com, as the inventory can fluctuate.