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MAX490EEPA+
Maxim IntegratedRoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category Interface - Drivers, Receivers, Transceivers / Interface - Drivers, Receivers, Transceivers
Description
e3 MAX490 Tube RS422RS485 interface driver 5V 0.000002A 9.375mm 60ns
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Inventory: 6662
Minimum: 1
Total Price: USD $1.75
Unit Price: USD $1.75465
≥1 USD $1.75465
≥200 USD $1.4402
≥500 USD $1.39555
≥1000 USD $1.34995
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Type Transceiver
Terminal Finish Matte Tin (Sn)
Subcategory Line Driver or Receivers
Max Power Dissipation 727mW
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number MAX490
Pin Count 8
Output Voltage 12.5V
Operating Supply Voltage 5V
Power Supplies 5V
Interface RS-422, RS-485
Nominal Supply Current 500μA
Logic Function Receiver, Transceiver
Data Rate 2.5Mbps
Output Characteristics TOTEM-POLE
Differential Output YES
Output Polarity COMPLEMENTARY
Protocol RS422, RS485
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Number of Drivers/Receivers 1/1
Driver Number of Bits 1
Receiver Number of Bits 1
Duplex Full
Receiver Hysteresis 70mV
Number of Transceivers 1
Simplex/Duplex Full Duplex
Transmit Delay-Max 60 ns
Output Low Current-Max 0.004A
High Level Input Current-Max 0.000002A
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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