LTC1345CNW#PBF vs SP508EF-L feature comparison

LTC1345CNW#PBF Linear Technology

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SP508EF-L Exar Corporation

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Rohs Code Yes Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer LINEAR TECHNOLOGY CORP SIPEX CORP
Part Package Code DIP
Package Description 0.600 INCH, PLASTIC, DIP-28 LEAD FREE, MS-026BED, LQFP-100
Pin Count 28
Manufacturer Package Code NW
Reach Compliance Code 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-PDIP-T28 S-PQFP-G100
JESD-609 Code e3 e3
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 DIP LFQFP
Package Shape RECTANGULAR SQUARE
Package Style IN-LINE 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 4.318 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 NO YES
Technology CMOS BICMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN MATTE TIN
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 0.5 mm
Terminal Position DUAL QUAD
Transmit Delay-Max 70 ns 5000 ns
Width 15.24 mm 14 mm
Base Number Matches 1 2
Length 14 mm
Output Low Current-Max 0.0032 A
Package Equivalence Code QFP100,.63SQ,20
Peak Reflow Temperature (Cel) 260

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