ADM4851AR vs ADM4857AR feature comparison

ADM4851AR Rochester Electronics LLC

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ADM4857AR Rochester Electronics LLC

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Pbfree Code No No
Part Life Cycle Code Active Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ROCHESTER ELECTRONICS LLC
Part Package Code SOIC SOIC
Package Description MS-012AA, SOIC-8 MS-012AA, SOIC-8
Pin Count 8 8
Reach Compliance Code unknown unknown
Differential Output YES YES
Driver Number of Bits 1 1
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard EIA-422; EIA-485 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
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 240 240
Receive Delay-Max 1000 ns 190 ns
Receiver Number of Bits 1 1
Seated Height-Max 1.75 mm 1.75 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 YES
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD 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 30
Transmit Delay-Max 600 ns 30 ns
Width 3.9 mm 3.9 mm
Base Number Matches 2 2

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