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MAX491CSD+
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Interface - Drivers, Receivers, Transceivers / Interface - Drivers, Receivers, Transceivers
Description
e3 MAX491 Tube RS422RS485 interface driver 5V 0.000002A 1.5mm 60ns
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Buying Options
Total Price: USD $1.88
Unit Price: USD $1.87815
≥1 USD $1.87815
≥10 USD $1.5409
≥30 USD $1.4934
≥100 USD $1.44495
≥500 USD $1.3965
≥1000 USD $1.2521
Inventory: 9502
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Type Transceiver
Subcategory Line Driver or Receivers
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number MAX491
Pin Count 14
Operating Supply Voltage 5V
Power Supplies 5V
Interface RS-422, RS-485
Nominal Supply Current 500μA
Power Dissipation 667mW
Logic Function Receiver, Transceiver
Data Rate 2.5Mbps
Output Characteristics 3-STATE
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
Dimensions
Height 1.5mm
Length 8.75mm
Width 4mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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