Renesas ISL32478EIBZ
$ 1.951
Production
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part 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 2.00 - Feb 14, 2019 |
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
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.951
$ 1.92
Stock
199,453
374,593
Authorized Distributors
1
2
Case/Package
SOIC
SOIC
Number of Pins
8
8
Logic Function
Transceiver
Transceiver
Interface
-
-
Number of Drivers
1
1
Number of Receivers
1
1
Data Rate
15 Mbps
15 Mbps
Receiver Hysteresis
-
-
Simplex/Duplex
Half Duplex
Half Duplex
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Country of OriginMalaysia, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2011-01-21
Lifecycle StatusProduction (Last Updated: 3 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 months ago)
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Descriptions
Descriptions of Renesas ISL32478EIBZ provided by its distributors.
Fault Protected, Extended Common Mode Range, RS-485/RS-422 Transceivers with 16.5kV ESD
IC, RS422,RS485, 5.5V, SOIC-8; Device Type:Transceiver; IC Interface Type:RS422,
RS-422/RS-485 Interface IC 8LD OVP -40+85 HI- ESD 5V +/-15V CMR
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MSL3
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Data Rate15 Mbps
ESD ProtectionYes
Part FamilyISL32478E
Logic FunctionTransceiver
Low Level Output Current6 mA
Max Operating Temperature85 °C
Max Supply Current4.5 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Circuits1
Number of Drivers1
Number of Receivers1
Number of Transmitters1
Operating Supply Voltage5 V
Propagation Delay45 ns
RAM Size512 kB
Simplex/DuplexHalf Duplex
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 ISL32478EIBZ.
Official Datasheet7 years ago