Part Number: XR17C158IVTR-F vs XR17V252IM-F

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Part Number: XR17C158IVTR-F XR17V252IM-F
Manufacturer: Exar Corporation Exar Corporation
Description: IC UART PCI BUS OCTAL 5V 144SQFP IC UART PCI BUS DUAL 100TQFP
Quantity Available: Available Available
Datasheets: - -
Mounting Type Surface Mount Surface Mount
Package / Case 144-LQFP 100-TQFP
Packaging Tape & Reel (TR) Tray
Part Status Discontinued Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Voltage - Supply 4.5V~5.5V 3.3V 5V
Number of Channels 8 2, DUART
Protocol RS485 RS485
Data Rate (Max) 6.25Mbps 8Mbps
FIFO's 64 Byte 64 Byte
With Auto Flow Control Yes -
RoHS Status RoHS Compliant -
Factory Lead Time - 8 Weeks
With False Start Bit Detection - Yes
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