DS89C21TMX vs ISL8483IB-T feature comparison

DS89C21TMX National Semiconductor Corporation

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ISL8483IB-T Intersil Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP INTERSIL CORP
Package Description SOIC-8 PLASTIC, MS-012AA, SOIC-8
Reach Compliance Code not_compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Differential Output YES YES
Driver Number of Bits 1 1
High Level Input Current-Max 0.00001 A 0.000002 A
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard V.11; EIA-422-A; TIA-422-A EIA-422; EIA-485
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e0
Length 4.9 mm 4.9 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Out Swing-Min 2 V 1.5 V
Output Characteristics TOTEM-POLE
Output Low Current-Max 0.006 A 0.004 A
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified Not Qualified
Receive Delay-Max 30 ns 2000 ns
Receiver Number of Bits 1 1
Seated Height-Max 1.75 mm 1.75 mm
Supply Current-Max 12 mA 0.65 mA
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transmit Delay-Max 10 ns 2000 ns
Width 3.9 mm 3.9 mm
Base Number Matches 2 2
Part Package Code SOIC
Pin Count 8
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V

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