Renesas 49FCT3805SOG
Obsolete
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 - |
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) Code8540000000
Lifecycle StatusObsolete (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas 49FCT3805SOG provided by its distributors.
Low Skew Clock Driver, FCT Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20
Clock Fanout Buffer 10-OUT 20-Pin SOIC Tube
3.3V CMOS Buffer/Clock Driver
DUAL Tin COMMERCIAL Surface Mount Clock (Type) IC 70C 0.5ns 3.6V 7.6mm
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
Technical Specifications
Physical
Case/PackageQSOP
Contact PlatingTin
MSL1
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Part Family49FCT3805
InputLVTTL
Low Level Output Current24 mA
Max Input Voltage5.5 V
Max Operating Temperature70 °C
Max Output Frequency50 MHz
Max Supply Current33 mA
Max Supply Voltage3.6 V
Min Input Voltage2 V
Min Operating Temperature0 °C
Min Supply Voltage3 V
Nominal Supply Current20 mA
Number of Circuits2
Number of Outputs10
Operating Supply Voltage3.3 V
Output TypeCMOS
Package Quantity0
Propagation Delay5.8 ns
Quiescent Current10 µA
Turn-On Delay Time5.8 ns
Dimensions
Height2.34 mm
Height - Seated (Max)2.64 mm
Length12.8 mm
Pitch1.27 mm
Terminal Pitch1.27 mm
Thickness2.34 mm
Width7.6 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements