Renesas 49FCT3805QG
$ 0.749
NRND
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renesas | 49FCT3805QG | 330 | 1 | Tube | 4h | |||||||
| DigiKey | 800-1351-5-ND | 330 | 1 | Tube | ||||||||
| Avnet | 49FCT3805QG | 0 | 605 | 8h | ||||||||
| Future Electronics | 49FCT3805QG | 0 | 605 | Tube | ||||||||
| Worldway Electronics | 49FCT3805QG | 10,981 | 7 | Tube | 6h |
Inventory History
3 month trend: +0.00%
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 | Sep 26, 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
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.749
$ 0.685
$ 0.685
Stock
190,021
581,082
581,082
Authorized Distributors
4
6
6
Case/Package
QSOP
SSOP
SSOP
Number of Pins
20
20
20
Number of Circuits
2
2
2
Logic Function
Clock
-
-
Max Frequency
-
133 MHz
133 MHz
Quiescent Current
10 µA
30 µA
30 µA
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date1992-01-01
Lifecycle StatusNRND (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusNOT RECOMMENDED FOR NEW DESIGNS (Last Updated: 2 months ago)
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3.3 V Surface Mount Non Inverting Fast CMOS Buffer / Clock Driver - QSOP-20
Descriptions
Descriptions of Renesas 49FCT3805QG 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 QSOP Tube
DUAL Tin COMMERCIAL Surface Mount Clock (Type) IC 70C 0.5ns 3.6V 3.8mm
SSOP-20-150mil-0.635mm Clock Buffers, Drivers ROHS
IC CLK BUFFER 1:5 100MHZ 20QSOP
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQSOP
Contact PlatingTin
MSL1
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Part Family49FCT3805
InputLVTTL
Logic FunctionClock
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current33 mA
Max Supply Voltage3.6 V
Min Operating Temperature0 °C
Min Supply Voltage3 V
Nominal Supply Current20 mA
Number of Circuits2
Number of Outputs10
Operating Supply Voltage3.3 V
Package Quantity0
Propagation Delay5.8 ns
Quiescent Current10 µA
Turn-On Delay Time5.8 ns
Dimensions
Height1.47 mm
Height - Seated (Max)1.7272 mm
Length8.7 mm
Pitch640 µm
Terminal Pitch635 µm
Thickness1.47 mm
Width3.8 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements