SP490EEP-L vs SP491EN feature comparison

SP490EEP-L Exar Corporation

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SP491EN Rochester Electronics LLC

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Rohs Code Yes
Part Life Cycle Code Transferred Active
Ihs Manufacturer SIPEX CORP ROCHESTER ELECTRONICS LLC
Package Description LEAD FREE, PLASTIC, DIP-8 MO-012AB, SOIC-14
Reach Compliance Code unknown unknown
Samacsys Manufacturer EXAR
Differential Output YES YES
Driver Number of Bits 1 1
High Level Input Current-Max 0.00001 A
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard EIA-485; EIA-422 EIA-422; EIA-485
JESD-30 Code R-PDIP-T8 R-PDSO-G14
JESD-609 Code e3 e0
Length 9.27 mm 8.65 mm
Number of Functions 1 1
Number of Terminals 8 14
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Out Swing-Min 1.5 V
Output Low Current-Max 0.004 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP SOP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE
Qualification Status Not Qualified COMMERCIAL
Receive Delay-Max 100 ns 150 ns
Receiver Number of Bits 1 1
Seated Height-Max 5.33 mm 1.75 mm
Supply Voltage-Max 5.25 V 5.25 V
Supply Voltage-Min 4.75 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO YES
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Transmit Delay-Max 60 ns 60 ns
Width 7.62 mm 3.9 mm
Base Number Matches 2 3
Pbfree Code Yes
Part Package Code SOIC
Pin Count 14
Additional Feature TRISTATABLE RECEIVER
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30

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Compare SP491EN with alternatives