SP3072EEN-L/TR Datasheet

RS-422/RS-485 Interface IC


The SP3072EEN-L/TR differential line transceivers are suitable for bidirectional communication on balanced multipoint bus transmission lines and comply with both RS485 and RS422 EIA Standards. Each device consists of a differential driver and differential receiver. All devices operate from a 3.3V power supply. SP3072EEN-L/TR Features • ±15kV ESD protection for RS485 pins• 3.3V low-power operation• Advanced Receiver-failsafe protection for open, shorted or terminated lines• Up to 256 Transceivers may share Bus• Very low load for 8x greater fanout• Hot Swap glitch protection RE and DE• Thermal shutdown protects against driver contention


[{"Name":"Data Rate","Value":"250 Kbps"},{"Name":"Operating Supply Voltage","Value":"3.3 V "},{"Name":"Supply Current","Value":"800 uA "},{"Name":"Operating Temperature Range","Value":"- 40 C to + 85 C "},{"Name":"Mounting Style","Value":"SMD/SMT "},{"Name":"Package / Case","Value":"SOIC-8 Narrow "},{"Name":"Packaging","Value":"Reel "}]

Manufacturer information


Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.

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