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LTC1481CS8#TRPBF

Description
RS-485 Interface IC Ultra L/P 1/2 Duplex RS485 Xcvr
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size152KB,8 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
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LTC1481CS8#TRPBF Overview

RS-485 Interface IC Ultra L/P 1/2 Duplex RS485 Xcvr

LTC1481CS8#TRPBF Parametric

Parameter NameAttribute value
Brand NameAnalog Devices Inc
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerADI
package instructionSOP,
Contacts8
Manufacturer packaging code05-08-1610 (S8)
Reach Compliance Codecompliant
Other featuresCOMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN
Differential outputYES
Number of drives2
Input propertiesDIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit typeLINE TRANSCEIVER
Interface standardsEIA-422; EIA-485
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
Humidity sensitivity level1
Number of functions2
Number of terminals8
Maximum operating temperature70 °C
Minimum operating temperature
Output characteristics3-STATE
Output polarityCOMPLEMENTARY
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)250
Certification statusNot Qualified
Maximum receive delay200 ns
Number of receiver bits2
Maximum seat height1.75 mm
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
maximum transmission delay60 ns
width3.9 mm

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Description RS-485 Interface IC Ultra L/P 1/2 Duplex RS485 Xcvr RS-485 Interface IC Ultra L/P 1/2 Duplex RS485 Xcvr RS-485 Interface IC Ultra L/P 1/2 Duplex RS485 Xcvr RS-485 Interface IC LTC1481 - Ultra-Low Power RS485 Transceiver with Shutdown RS-485 Interface IC LTC1481 - Ultra-Low Power RS485 Transceiver with Shutdown RS-485 Interface IC Ultra L/P 1/2 Duplex RS485 Xcvr RS-485 Interface IC LTC1481 - Ultra-Low Power RS485 Transceiver with Shutdown RS-485 Interface IC LTC1481 - Ultra-Low Power RS485 Transceiver with Shutdown
Is it Rohs certified? conform to conform to conform to incompatible incompatible conform to incompatible incompatible
Maker ADI ADI ADI ADI ADI ADI ADI ADI
package instruction SOP, DIP, DIP, DIP, SOP, 0.150 INCH, PLASTIC, SO-8 SOP, DIP,
Reach Compliance Code compliant compliant compliant not_compliant not_compliant compliant not_compliant not_compliant
Other features COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN
Differential output YES YES YES YES YES YES YES YES
Number of drives 2 2 2 2 2 2 2 2
Input properties DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit type LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER
Interface standards EIA-422; EIA-485 EIA-422; EIA-485 EIA-422; EIA-485 EIA-422; EIA-485 EIA-422; EIA-485 EIA-422; EIA-485 EIA-422; EIA-485 EIA-422; EIA-485
JESD-30 code R-PDSO-G8 R-PDIP-T8 R-PDIP-T8 R-PDIP-T8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDIP-T8
JESD-609 code e3 e3 e3 e0 e0 e3 e0 e0
Humidity sensitivity level 1 1 1 1 1 1 1 1
Number of functions 2 2 2 2 2 2 2 2
Number of terminals 8 8 8 8 8 8 8 8
Maximum operating temperature 70 °C 70 °C 85 °C 85 °C 85 °C 85 °C 85 °C 70 °C
Minimum operating temperature - - -40 °C -40 °C -40 °C -40 °C -40 °C -
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP DIP DIP DIP SOP SOP SOP DIP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE IN-LINE IN-LINE IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Celsius) 250 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 255 260 235 NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum receive delay 200 ns 200 ns 200 ns 200 ns 200 ns 200 ns 200 ns 200 ns
Number of receiver bits 2 2 2 2 2 2 2 2
Maximum seat height 1.75 mm 3.809 mm 3.809 mm 3.809 mm 1.75 mm 1.75 mm 1.75 mm 3.809 mm
Maximum supply voltage 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
Minimum supply voltage 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V
Nominal supply voltage 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES NO NO NO YES YES YES NO
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) MATTE TIN (SN) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE GULL WING GULL WING GULL WING THROUGH-HOLE
Terminal pitch 1.27 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm 1.27 mm 1.27 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 40 30 20 NOT SPECIFIED
maximum transmission delay 60 ns 60 ns 60 ns 60 ns 60 ns 60 ns 60 ns 60 ns
width 3.9 mm 7.62 mm 7.62 mm 7.62 mm 3.9 mm 3.9 mm 3.9 mm 7.62 mm
Maximum slew rate - 0.5 mA 0.5 mA 0.5 mA 0.5 mA 0.5 mA 0.5 mA 0.5 mA

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