LTC1345CSW#TR vs SP508EF-L feature comparison

LTC1345CSW#TR Linear Technology

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SP508EF-L Exar Corporation

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Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer LINEAR TECHNOLOGY CORP SIPEX CORP
Part Package Code SOIC
Package Description SOP, LEAD FREE, MS-026BED, LQFP-100
Pin Count 28
Manufacturer Package Code SW
Reach Compliance Code not_compliant unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature PROGRAMMABLE DTE/DCE; EXTERNAL CHARGE PUMP; TRISTATABLE RECEIVERS; 3 RECEIVERS ACTIVE UNDER SHUTDOWN
Differential Output YES YES
Driver Number of Bits 3 8
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard V.35 EIA-232; V.10; V.11; V.28; V.35; V.36; X.21; EIA-422; EIA-423; EIA-449; EIA-530; EIA-530-A
JESD-30 Code R-PDSO-G28 S-PQFP-G100
JESD-609 Code e0 e3
Length 17.9 mm 14 mm
Moisture Sensitivity Level 1 4
Number of Functions 1 8
Number of Terminals 28 100
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP LFQFP
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified Not Qualified
Receive Delay-Max 100 ns 500 ns
Receiver Number of Bits 3 8
Seated Height-Max 2.65 mm 1.6 mm
Supply Current-Max 170 mA
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 YES
Technology CMOS BICMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.5 mm
Terminal Position DUAL QUAD
Transmit Delay-Max 70 ns 5000 ns
Width 7.5 mm 14 mm
Base Number Matches 2 2
Output Low Current-Max 0.0032 A
Package Equivalence Code QFP100,.63SQ,20
Peak Reflow Temperature (Cel) 260

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