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Request evaluation samplesFST3253MX Logic - Signal Switches, Multiplexers, Decoders by ON Semiconductor
FST3253MX is a Logic - Signal Switches, Multiplexers, Decoders model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Signal Switches, Multiplexers, Decoders product path. Known package information currently points to 16SOIC under the ON Semiconductor brand listing. MUX/DEMUX DUAL 41 TTL 16SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around FST3253MX so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Signal Switches, Multiplexers, DecodersDescription
MUX/DEMUX DUAL 41 TTL 16SOIC
key Attributes
-
Datasheet
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ISO 9001
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AS9120B
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ISO 14001
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Product overview
Overview
General Description
The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch.
The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When OE is LOW, S0 and S1 connect the A Port to the selected B Port output. When OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.
Features
• 4Ω switch connection between two ports.
• Minimal propagation delay through the switch.
• Low lCC.
• Zero bounce in flow-through mode.
• Control inputs compatible with TTL level.
The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch.
The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When OE is LOW, S0 and S1 connect the A Port to the selected B Port output. When OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.
Features
• 4Ω switch connection between two ports.
• Minimal propagation delay through the switch.
• Low lCC.
• Zero bounce in flow-through mode.
• Control inputs compatible with TTL level.
Fast scan
Popular Specs Surfaced First
Product Parameter
Logic Function
Demultiplexer, Multiplexer
Product Parameter
Supply Voltage-Min (Vsup)
4V
Product Parameter
Terminal Finish
Tin (Sn)
Product Parameter
Voltage Supply Source
Single Supply
Product Parameter
Power Supplies
5V
Product Parameter
Number Of Inputs
8
Logic Function
Demultiplexer, Multiplexer
Supply Voltage-Min (Vsup)
4V
Terminal Finish
Tin (Sn)
Voltage Supply Source
Single Supply
Power Supplies
5V
Number Of Inputs
8
Number Of Channels
2
Supply Type
Single
Independent Circuits
1
Turn On Delay Time
6.3 ns
Voltage - Supply
4V~5.5V
Propagation Delay
6.3 ns
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
1999
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Length
10mm
Quiescent Current
3μA
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Technology
CMOS
Package / Case
16-SOIC (0.154, 3.90mm Width)
Width
3.9mm
Manufacturer
ON Semiconductor
Output Characteristics
3-STATE
Output Polarity
TRUE
Subcategory
Other Logic ICs
Sub-Categories
Logic - Signal Switches, Multiplexers, Decoders
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
16
Number Of Pins
16
Height
1.5mm
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Supply Voltage
4.5V
Number Of Outputs
2
Load Capacitance
50pF
Number Of Ports
2
Low Level Output Current
128mA
Number Of Bits
4
Lifecycle Status
LAST SHIPMENTS (Last Updated: 3 days ago)
Family
CBT/FST/QS/5C/B
Weight
143mg
Type
Multiplexer/Demultiplexer
Throw Configuration
SP4T
Circuit
2 x 4:1
Base Part Number
3253
Manufacturer'S Part No.
FST3253MX
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing FST3253MX, stock, documentation, and sourcing steps.
What is FST3253MX?
FST3253MX is a Logic - Signal Switches, Multiplexers, Decoders component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for FST3253MX?
FST3253MX is listed with package reference 16SOIC. The current product description is MUX/DEMUX DUAL 41 TTL 16SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FST3253MX available in stock?
This page currently shows 57807 units in stock and 92395 units available for FST3253MX. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for FST3253MX?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FST3253MX by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FST3253MX?
Yes. This page links to the datasheet for FST3253MX by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FST3253MX before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FST3253MX before approving the order.
Logic - Signal Switches, Multiplexers, Decoders
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