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Partname:SP491ECN
Description:Enhanced full duplex RS-485 transceivers
Manufacturer:Sipex Corporation
Package:NSOIC
Pins:14
Oper. temp.:0 to 70
Datasheet:PDF (109K).
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The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature 200mV receiver input sensitivity, over wide common mode range. The SP490E is available in 8-pin plastic DIP and 8-pin NSOIC packages for operation over the commercial and industrial temperature ranges. The SP491E is available in 14-pin DIP and 14-pin NSOIC packages for operation over the commercial and industrial temperature ranges.

Click here to download SP491ECN Datasheet
Click here to download SP491ECN Datasheet
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