Renesas 1894K-33LF
$ 4.126
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 1894K-33LF | 490 | 1 | |||||||||
| Avnet | 1894K-33LF | 0 | 490 | 2d | ||||||||
| Mouser | 972-1894K-33LF | 617 | 1 | Tray | ||||||||
| Microchip USA | 1894K-33LF | 307 | 600 | Tray | 4d | |||||||
| Worldway Electronics | 1894K-33LF | 23,541 | 7 | Tray | 3d |
Inventory History
3 month trend: +11.78%
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 15, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version A - Feb 16, 2012 |
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) Code8542.39.00.01
Introduction Date2012-03-01
Lifecycle StatusProduction (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas 1894K-33LF provided by its distributors.
RoHS Compliant QUAD INTERFACE CIRCUIT COMMERCIAL (Protocol) (Function) 70C 100Mbps 5mm 3.3V
Renesas 10Base-T/100Base-TX Integrated PHYceiver with RMII Interface
PHY 1-CH 10Mbps/100Mbps 3.3V 32-Pin QFN EP Tray
Parallel QFN-32-EP(5x5) Ethernet ICs ROHS
1 3.14V 3.47V 100Mbps QFN-32(EP)
Ethernet Transceiver, 1-Trnsvr, CMOS, QCC32
thernet ICs 3.3V 10/100 PHY RMII
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: +11.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
Data Rate100 Mbps
ESD ProtectionNo
InterfaceParallel
Max Input Voltage3.47 V
Max Operating Temperature70 °C
Min Input Voltage3.14 V
Min Operating Temperature0 °C
Number of Circuits1
Number of Receivers2
Number of Transceivers1
Number of Transmitters2
Operating Supply Voltage3.3 V
Temperature GradeCommercial
Dimensions
Height1 mm
Height - Seated (Max)1 mm
Length5 mm
Terminal Pitch500 µm
Width5 mm
Documents
Download datasheets and manufacturer documentation for Renesas 1894K-33LF.
Official Datasheet14 years ago
Compliance
Environmental Classification
China RoHSCompliant
REACH SVHCYes
RoHSCompliant
Compliance Statements