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LTC491CS#TRPBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Interface - Drivers, Receivers, Transceivers / Interface - Drivers, Receivers, Transceivers
Description
R-PDSO-G14 LTC491 Tape & Reel (TR) RS422RS485 interface transceiver 1.5V 0.004A 8.65mm 150ns
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Inventory: 3597
Minimum: 1
Total Price: USD $8.06
Unit Price: USD $8.056
≥1 USD $8.056
≥200 USD $6.6101
≥500 USD $6.40395
≥1000 USD $6.19685
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Transceiver
Terminal Finish Tin (Sn)
HTS Code 8542.39.00.01
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
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC491
Pin Count 14
JESD-30 Code R-PDSO-G14
Qualification Status Not Qualified
Power Supplies 5V
Supply Current-Max 0.5mA
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
Interface Standard EIA-422; EIA-485
Receive Delay-Max 150 ns
Transmit Delay-Max 50 ns
Output Low Current-Max 0.004A
Out Swing-Min 1.5 V
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
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