Please enter a minimum 3 letters or numbers
Technical Content
Part Image

SP485REP-L - EXAR

Description: EXAR SP485REP-L, Line Transceiver, RS-485, 5 V, 8-Pin PDIP

Download SP485REP-L 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
Send part feedback
Symbol
SP485REP-L - EXAR - PCB symbol
click to zoom
PCB Footprints
SP485REP-L - EXAR PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8PIN DIP-+-
click to zoom
3D Models
SP485REP-L - EXAR - 3D model - Dual-In-Line Packages - 8PIN DIP-+-
click to zoom

SP485REP-L Details

  • Manufacturer Part Number:

    SP485REP-L

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    LEAD FREE, PLASTIC, MS-001BA, DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Exar Corporation

  • YTEOL:

    0

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.271 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.0032 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    1200 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    5.334 mm

  • Supply Current-Max:

    0.9 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    100 ns

  • Width:

    7.62 mm

SP485REP-L Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SP485REP-L is approximately 4000 feet (1219 meters) at a data rate of 10 Mbps, assuming a cable with a characteristic impedance of 100 ohms and a capacitance of 50 pF/ft.
  • To ensure reliable data transmission over long distances, it is recommended to use a shielded twisted pair cable, maintain a consistent impedance throughout the cable, and use a common mode choke or ferrite bead to reduce electromagnetic interference (EMI).
  • The maximum number of transceivers that can be connected to a single RS-485 bus using the SP485REP-L is 32, assuming a total bus length of 4000 feet (1219 meters) and a data rate of 10 Mbps.
  • The SP485REP-L can be configured for half-duplex or full-duplex operation by connecting the DE (Driver Enable) pin to the RE (Receiver Enable) pin for half-duplex operation, or by connecting the DE pin to a separate control signal for full-duplex operation.
  • The typical power consumption of the SP485REP-L is 30 mA at 5V supply voltage, with a maximum current consumption of 50 mA during transmission.

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

SP485REP-L Overview

Use the download button to access the SP485REP-L schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SP485, or try a keyword search, such as Line Driver or Receivers

Parts related to SP485REP-L

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

SP485REP-L Alternates

Showing results

Image Part Number Model
Part Image SP485REP Exar Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8
Part Image SP485RCP Exar Corporation

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