Renesas 1894K-32LFT
$ 4.55
Production
Inventory History
3 month trend: -7.62%
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 14, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version M - Feb 15, 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
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 4.55
$ 4.345
Stock
110,728
103,441
Authorized Distributors
2
1
Number of Ports
-
-
Case/Package
QFN
QFN
Max Operating Temperature
70 °C
70 °C
Min Operating Temperature
0 °C
0 °C
Number of Ethernet Channels
-
-
Operating Supply Voltage
3.3 V
3.3 V
Number of Pins
32
32
Data Rate
100 Mbps
100 Mbps
Min Supply Voltage
3.14 V
3.14 V
Max Supply Voltage
3.47 V
3.47 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2010-04-06
Lifecycle StatusProduction (Last Updated: 2 months ago)
LTB Date2026-09-11
LTD Date2027-03-11
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas 1894K-32LFT provided by its distributors.
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE | IC CONTROLLER ETHERNET 32VFQFPN
RoHS Compliant QUAD INTERFACE CIRCUIT COMMERCIAL (Protocol) (Function) 70C 100Mbps 5mm 3.47V
PHY 1-CH 10Mbps/100Mbps 32-Pin QFN T/R
1 3.14V 3.47V VFQFPN-32 , 5mm*5mm*1mm
IC CONTROLLER ETHERNET 32VFQFPN
Interface Circuit, 1-Trnsvr, CMOS, QCC32
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: -7.62%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
MSL3
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
Data Rate100 Mbps
ESD ProtectionYes
Part Family1894-32
InterfaceParallel
Max Input Voltage3.47 V
Max Operating Temperature70 °C
Max Supply Voltage3.47 V
Min Input Voltage3.14 V
Min Operating Temperature0 °C
Min Supply Voltage3.14 V
Number of Channels1
Number of Circuits1
Number of Receivers3
Number of Transceivers1
Number of Transmitters3
Operating Supply Voltage3.3 V
Package Quantity2500
Temperature GradeCommercial
Dimensions
Height900 µm
Height - Seated (Max)1 mm
Length5 mm
Pitch500 µm
Terminal Pitch500 µm
Thickness900 µm
Width5 mm
Documents
Download datasheets and manufacturer documentation for Renesas 1894K-32LFT.
Official Datasheet14 years ago
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements