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The MAX562EAI is a serial interface transceiver manufactured by Rochester Electronics, LLC. It operates on a supply voltage range of 2.7V to 5.25V and supports the RS232 protocol. The device features three drivers and five receivers in a full-duplex configuration. It provides a data rate of 230kbps with receiver hysteresis of 300mV. The component is housed in a 28-SSOP package (0.209 inch width) for surface mount mounting. It functions within an operating temperature range of -40°C to 85°C. The part is classified as obsolete and is RoHS non-compliant.
Verify the exact manufacturer part number against official documentation, as listings may contain typos such as '55500EJ/B' instead of 'MAX562EAI'. Confirm RoHS compliance status and obsolete part status before procurement. Ensure the 28-SSOP package matches design requirements. Check moisture sensitivity level and storage conditions if applicable.
Select this component for applications requiring a standard RS232 transceiver with multiple drivers and receivers. Verify that the 2.7V to 5.25V supply range fits the system power architecture. Consider the 230kbps data rate limit for signal integrity. The 28-SSOP package requires appropriate PCB footprint design. Note the obsolete status for long-term availability planning.
Rochester Electronics specializes in sourcing and distributing obsolete and hard-to-find electronic components. They provide lifecycle support for parts no longer actively manufactured by original equipment manufacturers. This specific transceiver falls under their inventory of discontinued interface chips.
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official datasheets or distributor databases for cross-reference information.