SP3249EEY vs SP3238ECY feature comparison

SP3249EEY Exar Corporation

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SP3238ECY Rochester Electronics LLC

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer EXAR CORP ROCHESTER ELECTRONICS LLC
Part Package Code TSSOP TSSOP
Package Description TSSOP, MO-153AE, TSSOP-28
Pin Count 24 28
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Differential Output NO NO
Driver Number of Bits 5 5
Input Characteristics SCHMITT TRIGGER SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562 EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562
JESD-30 Code R-PDSO-G24 R-PDSO-G28
JESD-609 Code e0 e0
Length 7.8 mm 9.7 mm
Number of Functions 3 3
Number of Terminals 24 28
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified COMMERCIAL
Receive Delay-Max
Receiver Number of Bits 3 3
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 3 V 3 V
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Width 4.4 mm 4.4 mm
Base Number Matches 2 2
Pbfree Code No
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30

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