Renesas ISL83485IBZ
3.3V, Half Duplex, 10Mbps, RS-485/RS-422 Transceiver; SOIC8; Temp Range: -40° to 85°C
$ 0.856
Production
Inventory History
3 month trend: +84.95%
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 5.00 - Nov 21, 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
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.856
$ 0.745
$ 0.745
Stock
1,005,258
1,026,551
1,026,551
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Logic Function
Transceiver
Transceiver
Transceiver
Interface
RS-422, RS-485
RS-422, RS-485
RS-422, RS-485
Number of Drivers
1
1
1
Number of Receivers
1
1
1
Data Rate
10 Mbps
10 Mbps
10 Mbps
Receiver Hysteresis
-
-
-
Simplex/Duplex
Half Duplex
Half Duplex
Half Duplex
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Supply Chain
Country of OriginMalaysia, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2003-09-09
Lifecycle StatusProduction (Last Updated: 5 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 months ago)
Related Parts
MaxLinearSP3077EEN-L
RS485/RS422 Transceiver, Full Duplex, 1 TX, 1 RX, 3 V to 3.6 V, 8 Pins, NSOIC
MaxLinearSP3078EEN-L
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MO-012AA, SOIC-8
MaxLinearSP3072EEN-L
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MO-012AA, SOIC-8
RenesasISL3172EIBZ
±15kV IEC ESD Protected, 3.3V, Half-duplex, 250kbps RS-485/RS-422 Transceiver with Tx/Rx enable
RenesasISL83072EIBZA
ISL83072 Series 3.6 V 250 kbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-8
Descriptions
Descriptions of Renesas ISL83485IBZ provided by its distributors.
3.3V, Half Duplex, 10Mbps, RS-485/RS-422 Transceiver; SOIC8; Temp Range: -40° to 85°C
Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N
3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceiver Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8
RS-422/RS-485 Interface IC 8LD -40+85 3V RS-485 TRN 1TX/1RX W/SHTDN
Rs422/Rs485 Transceiver, 3.6V, Soic8; Ic Type:Rs422/Rs485 Transceiver; No. Of Receivers:1Receivers; No. Of Transmitters:1; Communication Mode:Half Duplex; Data Rate Max:250Kbps; Supply Voltage Min:3V; Supply Voltage Max:3.6V Rohs Compliant: Yes |Renesas Electronics Corporation ISL83485IBZ.
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: +84.95%
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
Weight540.001716 mg
Technical
Data Rate10 Mbps
ESD ProtectionNo
Part FamilyISL83485
InterfaceRS-422, RS-485
Logic FunctionTransceiver
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Supply Current1 mA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Voltage (DC)3.3 V
Number of Circuits1
Number of Drivers1
Number of Receivers1
Number of Transceivers1
Number of Transmitters1
Operating Supply Current650 µA
Operating Supply Voltage3.3 V
PackagingBulk
Propagation Delay35 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 ISL83485IBZ.
Official Datasheet7 years ago
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements