ST485BD vs MAX481ESA+ feature comparison

ST485BD STMicroelectronics

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MAX481ESA+ Analog Devices Inc

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC 8-SOIC_N-150_MIL
Package Description SOP-8
Pin Count 8 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics Analog Devices
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 e4 e3
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 1.5 V 1.5 V
Output Low Current-Max 0.004 A 0.004 A
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
Qualification Status Not Qualified Not Qualified
Receive Delay-Max 210 ns 200 ns
Receiver Number of Bits 1 1
Seated Height-Max 1.75 mm 1.75 mm
Supply Current-Max 0.9 mA 0.9 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
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Transmit Delay-Max 60 ns 60 ns
Width 3.9 mm 3.9 mm
Base Number Matches 2 2
Manufacturer Package Code 8-SOIC_N-150_MIL
Date Of Intro 2000-01-13
Additional Feature COMMON I/O; 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER
Output Characteristics 3-STATE
Output Polarity COMPLEMENTARY
Peak Reflow Temperature (Cel) 260
Technology CMOS
Time@Peak Reflow Temperature-Max (s) 30

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