Datasheets
LT1785HS8#PBF by:

LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: -40°C to 125°C

Part Details for LT1785HS8#PBF by Linear Technology

Results Overview of LT1785HS8#PBF by Linear Technology

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Applications Internet of Things (IoT) Space Technology Industrial Automation Smart Cities Energy and Power Systems Transportation and Logistics Telecommunications Automotive Education and Research Computing and Data Storage Aerospace and Defense Healthcare Renewable Energy Robotics and Drones

LT1785HS8#PBF Information

LT1785HS8#PBF by Linear Technology is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Part Details for LT1785HS8#PBF

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LT1785HS8#PBF Part Data Attributes

LT1785HS8#PBF Linear Technology
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LT1785HS8#PBF Linear Technology LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: -40°C to 125°C
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOIC
Package Description 0.150 INCH, LEAD FREE, PLASTIC, SOP-8
Pin Count 8
Manufacturer Package Code S8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Differential Output YES
Driver Number of Bits 1
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-422; EIA-485
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Out Swing-Min 1.5 V
Output Low Current-Max 0.0016 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 900 ns
Receiver Number of Bits 1
Seated Height-Max 1.75 mm
Supply Current-Max 9 mA
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transmit Delay-Max 2000 ns
Width 3.9 mm

Alternate Parts for LT1785HS8#PBF

This table gives cross-reference parts and alternative options found for LT1785HS8#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1785HS8#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LT1785HS8#PBF Analog Devices Inc $4.2361 60V Fault Protected RS485/RS422 Transceivers LT1785HS8#PBF vs LT1785HS8#PBF
LT1785IS8#PBF Analog Devices Inc $4.4598 60V Fault Protected RS485/RS422 Transceivers LT1785HS8#PBF vs LT1785IS8#PBF
LT1785HS8#TR Linear Technology Check for Price IC LINE TRANSCEIVER, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Line Driver or Receiver LT1785HS8#PBF vs LT1785HS8#TR
LT1785IS8#TR Analog Devices Inc Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDSO8 LT1785HS8#PBF vs LT1785IS8#TR
Part Number Manufacturer Composite Price Description Compare
LT1785CS8#TRPBF Analog Devices Inc $3.6163 60V Fault Protected RS485/RS422 Transceivers LT1785HS8#PBF vs LT1785CS8#TRPBF
LT1785CS8#PBF Analog Devices Inc $3.9990 60V Fault Protected RS485/RS422 Transceivers LT1785HS8#PBF vs LT1785CS8#PBF
LT1785IS8#TRPBF Analog Devices Inc $4.2459 60V Fault Protected RS485/RS422 Transceivers LT1785HS8#PBF vs LT1785IS8#TRPBF
LT1785HS8#TRPBF Linear Technology Check for Price LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: -40°C to 125°C LT1785HS8#PBF vs LT1785HS8#TRPBF
LT1785IS8 Analog Devices Inc Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDSO8 LT1785HS8#PBF vs LT1785IS8
LT1785HS8 Linear Technology Check for Price IC LINE TRANSCEIVER, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Line Driver or Receiver LT1785HS8#PBF vs LT1785HS8
LT1785CS8#TRPBF Linear Technology Check for Price LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1785HS8#PBF vs LT1785CS8#TRPBF
LT1785HS8#TRPBF Analog Devices Inc Check for Price 60V Fault Protected RS485/RS422 Transceivers LT1785HS8#PBF vs LT1785HS8#TRPBF
LT1785IS8#PBF Linear Technology Check for Price LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1785HS8#PBF vs LT1785IS8#PBF
LT1785IS8#TR Linear Technology Check for Price LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1785HS8#PBF vs LT1785IS8#TR

LT1785HS8#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage is 36V, but it's recommended to keep it below 30V for reliable operation.

  • To ensure stability, make sure to use the recommended output capacitor values and types, and keep the output voltage within the specified range (1.2V to 15V).

  • The maximum output current is 3A, but it's recommended to keep it below 2.5A for reliable operation and to prevent overheating.

  • The output voltage can be calculated using the formula: Vout = (R1 / R2) * (1.2V), where R1 and R2 are the resistors used in the feedback network.

  • The EN (enable) pin is used to turn the regulator on or off. When EN is high, the regulator is enabled, and when EN is low, the regulator is disabled.

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