MAX491ECSD+
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Interface - Drivers, Receivers, Transceivers
Description
5A991.B.4 MAX491 Tube RS422RS485 interface driver 1.5V 0.000002A 8.65mm 150ns
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Buying Options
Total Price: USD $4.99
Unit Price: USD $4.9896
≥1 USD $4.9896
≥10 USD $4.48448
≥100 USD $4.239488
≥500 USD $3.674264
≥1000 USD $3.485856
≥3000 USD $3.127872
Inventory: 1162
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 8.65mm
Height Seated (Max) 1.75mm
Technical
High Level Input Current-Max 0.000002A
Out Swing-Min 1.5 V
Output Low Current-Max 0.004A
Transmit Delay-Max 60 ns
Receive Delay-Max 150 ns
Interface Standard EIA-422; EIA-485
Receiver Hysteresis 70mV
Duplex Full
Receiver Number of Bits 1
Driver Number of Bits 1
Number of Drivers/Receivers 1/1
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Protocol RS422, RS485
Output Polarity COMPLEMENTARY
Differential Output YES
Data Rate 2.5Mbps
Supply Current-Max 0.5mA
Power Supplies 5V
Qualification Status Not Qualified
Pin Count 14
Base Part Number MAX491
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 1.27mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.75V~5.25V
Technology CMOS
Subcategory Line Driver or Receivers
HTS Code 8542.39.00.01
Terminal Finish Matte Tin (Sn)
Type Transceiver
ECCN Code 5A991.B.4
Number of Terminations 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 1996
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 14
Surface Mount YES
Package / Case 14-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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