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SN75ALS191D
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Interface - Drivers, Receivers, Transceivers / Interface - Drivers, Receivers, Transceivers
Description
EAR99 75ALS191 Tube RS422RS485 interface driver 5V 40mA 72.603129mg 7ns
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Inventory: 27777
Minimum: 1
Total Price: USD $0.23
Unit Price: USD $0.23275
≥1 USD $0.23275
≥100 USD $0.19095
≥250 USD $0.18525
≥1000 USD $0.1786
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 72.603129mg
Dimensions
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Technical
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Driver
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BIPOLAR
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 75ALS191
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Nominal Supply Current 40mA
Data Rate 20 Mbps
Output Characteristics TOTEM-POLE
Differential Output YES
Output Polarity COMPLEMENTARY
Protocol RS422, RS485
Input Characteristics STANDARD
Number of Drivers/Receivers 2/0
Number of Drivers 2
Transmit Delay-Max 7 ns
Supply Voltage1-Nom 5V
Output Low Current-Max 0.005A
Out Swing-Min 2 V
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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