SP3491EN/TR vs SP3491CN feature comparison

SP3491EN/TR Exar Corporation

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SP3491CN Exar Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer EXAR CORP EXAR CORP
Part Package Code SOIC SOIC
Package Description SOP, SOP,
Pin Count 14 14
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature CAN ALSO OPERATE WITH A 5V SUPPLY CAN ALSO OPERATE WITH A 5V SUPPLY
Differential Output YES YES
Driver Number of Bits 1 1
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard EIA-422; EIA-485 EIA-422; EIA-485
JESD-30 Code R-PDSO-G14 R-PDSO-G14
JESD-609 Code e0 e0
Length 8.65 mm 8.65 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 14 14
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Receive Delay-Max 120 ns 120 ns
Receiver Number of Bits 1 1
Seated Height-Max 1.75 mm 1.75 mm
Supply Voltage-Max 3.6 V 3.6 V
Supply Voltage-Min 3 V 3 V
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Transmit Delay-Max 60 ns 60 ns
Width 3.9 mm 3.9 mm
Base Number Matches 1 2

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