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Request evaluation samplesFST3244MTCX Logic - Signal Switches, Multiplexers, Decoders by ON Semiconductor
FST3244MTCX 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 TSSOP under the ON Semiconductor brand listing. IC SWITCH BUS 8BIT TTL 20TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around FST3244MTCX so buyers can move faster from review to quotation.
RoHS
Datasheet
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Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Signal Switches, Multiplexers, DecodersDescription
IC SWITCH BUS 8BIT TTL 20TSSOP
key Attributes
-
Datasheet
View FST3244MTCX DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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2
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3
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Product overview
Overview
The Fairchild Switch FST3244 provides 8-bits of high speed CMOS TTL-compatible bus switching in a standard ’244 pin-out.
The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.
The device is organized as two 4-bit switches with separate OE inputs. When OE is LOW, the switch is ON and Port A is connected to Port B. 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.
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Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
RoHS Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Supply Voltage-Min (Vsup)
4V
Voltage Supply Source
Single Supply
Power Supplies
5V
Supply Type
Single
Voltage - Supply
4V~5.5V
Independent Circuits
2
Turn On Delay Time
6.2 ns
Propagation Delay
6.2 ns
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Quiescent Current
3μA
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Technology
CMOS
Width
4.4mm
Terminal Pitch
0.65mm
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Throw Configuration
SPST
Manufacturer
ON Semiconductor
Subcategory
Bus Driver/Transceivers
Output Characteristics
3-STATE
Output Polarity
TRUE
Sub-Categories
Logic - Signal Switches, Multiplexers, Decoders
Lifecycle Status
LAST SHIPMENTS (Last Updated: 2 days ago)
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
20
Number Of Pins
20
Number Of Bits
8
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Supply Voltage
4.5V
Length
6.5mm
Load Capacitance
50pF
Number Of Ports
2
Type
Bus Switch
Low Level Output Current
128mA
High Level Output Current
-128mA
Family
CBT/FST/QS/5C/B
Weight
191mg
Resistance
11Ohm
Circuit
4 x 1:1
Manufacturer'S Part No.
FST3244MTCX
Base Part Number
3244
Common questions
Product FAQ
Quick answers for buyers reviewing FST3244MTCX, stock, documentation, and sourcing steps.
What is FST3244MTCX?
FST3244MTCX 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 FST3244MTCX?
FST3244MTCX is listed with package reference TSSOP. The current product description is IC SWITCH BUS 8BIT TTL 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FST3244MTCX available in stock?
This page currently shows 11141 units in stock and 11141 units available for FST3244MTCX. 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 FST3244MTCX?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FST3244MTCX by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FST3244MTCX?
Yes. This page links to the datasheet for FST3244MTCX by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FST3244MTCX before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FST3244MTCX before approving the order.
Logic - Signal Switches, Multiplexers, Decoders
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