Description:The 844071 is a Serial ATA (SATA)/Serial Attached SCSI (SAS) Clock Generator and a member of the family of high performance devices from IDT. The 844071 uses an 18pF parallel resonant crystal over the range of 20.833MHz - 28.3MHz. For SATA/SAS applications, a 25MHz crystal is used and either 75MHz or 150MHz may be selected with the FREQ_SEL pin. The 844071 has excellent <1ps phase jitter performance, over the 900kHz - 7.5MHz integration range. The 844071 is packaged in a small 8-pin TSSOP, making it ideal f
Renesas provides a recommended PCB layout guide for the 844071AGLFT, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance. It's available on the Renesas website or through their support channels.
The 844071AGLFT has an internal overcurrent protection feature, but it's recommended to implement an external overcurrent protection circuit to ensure reliable operation. Renesas provides application notes and design guides for implementing overcurrent protection, which can be found on their website.
Renesas provides a recommended soldering profile for the 844071AGLFT, which includes temperature and time guidelines for reflow soldering. The profile can be found in the device's datasheet or on the Renesas website.
Renesas provides troubleshooting guides and application notes for common issues with the 844071AGLFT, such as overvoltage protection, undervoltage lockout, and thermal shutdown. These resources can be found on the Renesas website or through their support channels.
The 844071AGLFT meets various environmental and regulatory compliance standards, including RoHS, REACH, and AEC-Q100. Renesas provides detailed information on environmental and regulatory compliance on their website or through their support channels.
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844071AGLFT Overview
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