Part Image

LT1785IN8#PBF - Analog Devices

Description: Linear Technology LT1785IN8#PBF, Multiprotocol Transceiver, 1 (RS-485/RS-422)-TX 1 (RS-485/RS-422)-RX

Download LT1785IN8#PBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LT1785IN8#PBF - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-Lead PDIP (Narrow .300 Inch)
click to zoom
3D Models
LT1785IN8#PBF - Analog Devices  - 3D model - Dual-In-Line Packages - 8-Lead PDIP (Narrow .300 Inch)
click to zoom

LT1785IN8#PBF Details

  • Manufacturer Part Number:

    LT1785IN8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1510 (N8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000005 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.2 V

  • Output Characteristics:

    DIFFERENTIAL

  • Output Low Current-Max:

    0.0016 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    900 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    3.429 mm

  • Supply Current-Max:

    9 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transmit Delay-Max:

    2000 ns

  • Width:

    7.62 mm

LT1785IN8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1785IN8 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
  • To ensure the LT1785IN8 operates within its SOA, monitor the input voltage, output current, and junction temperature, and ensure they are within the recommended limits specified in the datasheet.
  • The LT1785IN8 has a thermal shutdown feature to prevent overheating. To improve thermal performance, use a heat sink, ensure good airflow, and minimize thermal resistance between the IC and the PCB.
  • To filter out noise and ripple, add an output capacitor with a low ESR, use a pi-filter or an LC filter, and consider adding a noise-reducing component such as a ferrite bead or a common-mode choke.
  • To minimize EMI and ensure EMC compliance, use a shielded enclosure, keep the PCB layout compact, use a common-mode choke, and ensure the output cables are properly shielded and filtered.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LT1785IN8#PBF Overview

Use the download button to access the LT1785IN8#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LT178, or try a keyword search, such as Line Driver or Receivers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to LT1785IN8#PBF

Showing 0 results

LT1785IN8#PBF Alternates

Showing results

Image Part Number Model
Part Image LT1785IN8#TRPBF Analog Devices Inc

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDIP8

Part Image LT1785IN8 Linear Technology

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDIP8

Part Image LT1785IN8#TR Linear Technology

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDIP8

Part Image LT1785HN8#TRPBF Linear Technology

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDIP8

Part Image LT1785HN8 Analog Devices Inc

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDIP8

For a full list of alternate parts for LT1785IN8#PBF, check out Findchips.com