Description:The HD-6402/883 is a CMOS UART for interfacing computers or microprocessors to an asynchronous serial data channel. The receiver converts serial start, data, parity and stop bits. The transmitter converts parallel data into serial form and automatically adds start, parity and stop bits. The data word length can be 5, 6, 7 or 8 bits. Parity may be odd or even. Parity checking and generation can be inhibited. The stop bits may be one or two or one and one-half when transmitting 5-bit code. The HD-6402/883 can
Renesas provides a recommended PCB layout guide for the HD1-6402R/883, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance. Contact Renesas support for more information.
Renesas recommends following the guidelines in the HD1-6402R/883 datasheet for PCB layout, component selection, and shielding to minimize electromagnetic interference (EMI). Additionally, consider using EMI filters, chokes, or shielding cans to further reduce emissions.
While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. Consult with Renesas support for specific guidance on temperature-related derating and reliability considerations.
The HD1-6402R/883 is designed to meet the requirements of MIL-PRF-38535, which includes radiation hardness. However, it's crucial to consult with Renesas support to ensure that the specific radiation requirements of your application are met, and to discuss any necessary testing and certification.
Renesas recommends following the guidelines in the HD1-6402R/883 datasheet for storage and handling, including proper packaging, humidity control, and electrostatic discharge (ESD) protection. Additionally, consider implementing a controlled inventory system to track device storage and handling.
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HD1-6402R/883 Overview
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