Renesas ISL4485EIBZ
$ 1.492
Obsolete
Inventory History
3 month trend: -14.37%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 12, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 4.00 - Oct 8, 2018 |
Verification
Based on the style guide and datasheet for this part, three independent electronics engineering experts created:
- 3 versions of the symbol and 2D footprint
- 1 version of the 3D STEP model (STEP format AP-214)
- A colour palette configuration for a manufacturer
All created library files are layer-mapping agnostic and can be easily mapped to your design.
Created symbols and footprints are then compared using the following checks:
Symbol
Automated Checks
- Part number
- Key parameters
- Package code
- Pin names/numbers
- Pin types
Manual Checks
- Pin organization per style guide
Footprint
Automated Checks
- IPC standard
- Silkscreen clearance
- Courtyard excess
- Package outline
- Polarity marking
- Pad size & position verification
3D STEP Model
Manual Checks
- Dimension verification
- Colour palette compliance
- Format compliance
- Mapping orientation to 2D footprint
- Position verification to 2D footprint
A final verification process is performed:
If symbols and footprints match: The part is verified as ECAD Ready
If symbols and footprints don’t match: A Senior Electronics Engineer will review all differences to ensure the part meets the style guide and datasheet requirements
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2003-08-14
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2023-12-23
LTD Date2024-06-23
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas ISL4485EIBZ provided by its distributors.
Renesas ±15kV ESD Protected, 20Mbps, 5V, Low Power, RS-485/RS-422 Transceiver
RS-422/RS-485 Interface IC 8LD 15KV HBM 5V RS-485 20 MBPS TRAN
transceiver 20Mbps 1/1 SOP-8 RS-485/RS-422 ICs ROHS
Manufacturer Aliases
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
Inventory History
3 month trend: -14.37%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MSL3
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Data Rate20 Mbps
ESD ProtectionYes
Part FamilyISL4485E
Logic FunctionTransceiver
Low Level Output Current4 mA
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Supply Current900 µA
Max Supply Voltage5.5 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current900 µA
Number of Circuits1
Number of Drivers1
Number of Receivers1
Number of Transmitters1
Operating Supply Voltage5 V
PackagingBulk
Propagation Delay50 ns
Temperature GradeIndustrial
Dimensions
Height0 m
Height - Seated (Max)1.75 mm
Length4.9 mm
Pitch1.3 mm
Terminal Pitch1.27 mm
Width3.9 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL4485EIBZ.
Official Datasheet7 years ago
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements