Texas Instruments provides a recommended PCB layout in the application note SLVAE03, which includes guidelines for component placement, trace routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The SN75372PSR has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. A thermal via or a copper pour connected to a ground plane can be used to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
The SN75372PSR has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure the device operates within the recommended temperature range for optimal performance and longevity.
The SN75372PSR is sensitive to ESD. To protect the device, handle it with an anti-static wrist strap or mat, and ensure that the PCB is designed with ESD protection in mind, such as using ESD diodes or resistors. Additionally, follow proper handling and storage procedures to prevent ESD damage.
The SN75372PSR has a recommended input voltage range of 4.5V to 5.5V. Operating the device outside of this range may affect its performance, reliability, or even cause damage. Ensure that the input voltage is within the recommended range to ensure optimal performance.
SN75372PSR datasheet
by Texas Instruments
