Description:The Intersil HS-26C31RH, HS-26C31EH are quad differential line drivers designed for digital data transmission over balanced lines and meets the requirements of EIA standard RS-422. Radiation hardened CMOS processing assures low power consumption, High-Speed, and reliable operation in the most severe radiation environments. The HS-26C31RH, HS-26C31EH accept CMOS levels and converts them to RS-422 compatible outputs. These circuits uses special outputs that enable the drivers to power-down without loading dow
Renesas provides a recommended PCB layout guide in their application note (APN) documents, which includes thermal vias, thermal pads, and heat sink recommendations to ensure optimal thermal performance.
Renesas recommends using an external overcurrent protection circuit, such as a current sense resistor and a comparator, to detect overcurrent conditions and trigger a shutdown or warning signal. The datasheet provides guidelines for selecting the current sense resistor value.
The maximum allowed voltage drop across the internal resistance is typically around 1-2% of the input voltage, depending on the specific application and operating conditions. Renesas recommends consulting their application notes and design guides for more detailed information.
Renesas provides EMC guidelines and recommendations in their application notes and design guides, including PCB layout considerations, shielding, and filtering techniques to minimize electromagnetic interference (EMI) and ensure compliance with relevant standards.
The recommended storage temperature range for the HS1-26C31RH-Q is -40°C to 125°C, as specified in the datasheet. Storage outside this range may affect the device's reliability and performance.
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HS1-26C31RH-Q Overview
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