Renesas ISL3331IRZ
$ 5.79
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renesas | ISL3331IRZ | 397 | 1 | Tube | 19h | |||||||
| DigiKey | ISL3331IRZ-ND | 397 | 1 | Tube | ||||||||
| TME | ISL3331IRZ | 0 | 1 | 11h | ||||||||
| Future Electronics | ISL3331IRZ | 0 | 50 | Tube | ||||||||
| Avnet | ISL3331IRZ | 0 | 500 | 2d |
Inventory History
3 month trend: +35.34%
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 14, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 0.00 - May 20, 2008 |
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
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2008-05-20
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas ISL3331IRZ provided by its distributors.
Renesas 3.3V, ±15kV ESD Protected, Dual Protocol (RS-232/RS-485) Transceivers
Dual Transmitter/Receiver RS-232/RS-485 40-Pin QFN EP
IC, Transceiver, RS-422/RS-485, 20Mbps, 3.3V, QFN, SMD
Pb-Free Single 3.3V Multiprotocol Transceiver, 40 Lead 6 X6m Tube Pack, Qfn/Tqfn (6X6x0.9/0.75), Drypack, 429-27S1l3 Label
RS232/RS422/RS485 TX RX, -40 TO 85DEG C; Device Type: RS232 / RS422 / RS485 Transceiver; IC Interface Type: RS232, RS422, RS485; No. of Drivers: 2Drivers; No. of Receivers: 2Receivers; Supply Voltage Min: 3.15V; Supply Voltag
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: +35.34%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageQFN
Contact PlatingTin
MSL3
MountSurface Mount
Number of Pins40
Number of Terminals40
Technical
Data Rate20 Mbps
Part FamilyISL3331
Logic FunctionReceiver, Transceiver
Low Level Output Current5 mA
Max Input Voltage3.45 V
Max Operating Temperature85 °C
Max Supply Current7 mA
Max Supply Voltage3.45 V
Min Input Voltage3.15 V
Min Operating Temperature-40 °C
Min Supply Voltage3.15 V
Number of Circuits2
Number of Drivers2
Number of Receivers2
Number of Transmitters2
Operating Supply Current7 mA
Operating Supply Voltage3.3 V
Propagation Delay120 ns
Temperature GradeIndustrial
Dimensions
Height900 µm
Height - Seated (Max)1 mm
Length6 mm
Pitch500 µm
Terminal Pitch500 µm
Width6 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL3331IRZ.
Official Datasheet18 years ago
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements