SP331CT vs LTC1321CN#PBF feature comparison

SP331CT Rochester Electronics LLC

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LTC1321CN#PBF Linear Technology

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Pbfree Code No
Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS LLC LINEAR TECHNOLOGY CORP
Part Package Code SOIC DIP
Package Description PLASTIC, SOIC-28 PLASTIC, DIP-24
Pin Count 28 24
Reach Compliance Code unknown compliant
Additional Feature 2 DRIVERS/RECEIVERS FOR RS-485 AND 4 DRIVERS/RECEIVERS FOR RS-232 CONFIGURABLE INTERFACE STANDARDS; LOOP BACK; INDIVIDUAL DRIVER ENABLES
Differential Output YES YES
Driver Number of Bits 2 2
Input Characteristics DIFFERENTIAL DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard EIA-232; EIA-485 EIA-232; EIA-485; EIA-562
JESD-30 Code R-PDSO-G28 R-PDIP-T24
JESD-609 Code e0 e3
Length 17.83 mm
Moisture Sensitivity Level 1 1
Number of Functions 2 1
Number of Terminals 28 24
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Cel) 225 260
Qualification Status COMMERCIAL Not Qualified
Receive Delay-Max 200 ns 140 ns
Receiver Number of Bits 2 2
Seated Height-Max 2.649 mm 3.81 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 YES NO
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Transmit Delay-Max 120 ns 70 ns
Width 7.5 mm 7.62 mm
Base Number Matches 1 1
Rohs Code Yes
Manufacturer Package Code N
ECCN Code EAR99
HTS Code 8542.39.00.01
High Level Input Current-Max 0.000015 A
Out Swing-Min 7.4 V
Output Characteristics 3-STATE
Output Low Current-Max 0.003 A
Output Polarity COMPLEMENTARY
Package Equivalence Code DIP24,.3
Supply Current-Max 2 mA
Supply Voltage1-Max 10 V
Supply Voltage1-Min 6.5 V
Supply Voltage1-Nom 9 V
Technology CMOS

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