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MFG:SMD  Package Cooled:SIPEX  D/C:04+  

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Part Number: SP490

 

MFG: SMD

Package Cooled: SIPEX

D/C: 04+

Description: The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5...


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SP490 General Description


The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mode range. The SP490 is available in 8-pin plastic DIP and 8-pin NSOIC packages for operation over the commercial and industrial temperature ranges. The SP491 is available in 14-pin DIP and 14-pin NSOIC packages for operation over the commercial and industrial temperature ranges.

SP490 Maximum Ratings

VCC.............................................................................+7V
Input Voltages
Drivers...............................................-0.5V to (VCC+0.5V)
Receivers..................................................................±14V
Output Voltages
Drivers......................................................................±14V
Receivers...........................................-0.5V to (VCC+0.5V)
Storage Temperature.............................-65°C to +150°C
Power Dissipation...............................................1000mW

SP490 datasheet

SP490
PDF/DataSheet Download

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