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FST3245MTCX Logic - Signal Switches, Multiplexers, Decoders by ON Semiconductor

FST3245MTCX 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 FST3245MTCX so buyers can move faster from review to quotation.

RoHS
Datasheet
FST3245MTCX Logic - Signal Switches, Multiplexers, Decoders by ON Semiconductor | TrustCompo
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Documentation support

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Part Number

FST3245MTCX

Internal code

TCE000086338

Package

TSSOP

Manufacturer

ON Semiconductor

Key specifications

Series

-

Min Quantity

1

Description

IC SWITCH BUS 8BIT TTL 20TSSOP

key Attributes

-

Technical document

Open The Official Datasheet

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View FST3245MTCX Datasheet

Why request a quote

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Globally recognized certifications

4 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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How to order this product

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1

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2

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3

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Policies buyers usually check

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Quality & Traceability Center

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Structured product content

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Product overview

Overview


The FST3245 switch provides eight-bits of high-speed CMOS TTL-compatible bus switching in a standard ’245 pin-out.
The low on resistance allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.
The device is organized as an eight-bit switch. 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
• 4 Ω Switch Connection between Two Ports
• Minimal Propagation Delay through the Switch
• Low ICC
• 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

ROHS3 Compliant

Export Classifications & Environmental

REACH SVHC

No SVHC

Export Classifications & Environmental

JESD-609 Code

e4

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

ECCN Code

EAR99

Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
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
Number Of Functions
1
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
Supply Voltage
4.5V
Length
6.5mm
Number Of Ports
2
Type
Bus Switch
Low Level Output Current
128mA
High Level Output Current
-128mA
Circuit
8 x 1:1
Family
CBT/FST/QS/5C/B
Weight
191mg
Resistance
11Ohm
Output Current
128mA
Base Part Number
3245
Manufacturer'S Part No.
FST3245MTCX
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Supply Voltage-Min (Vsup)
4V
Turn On Delay Time
6.4 ns
Voltage Supply Source
Single Supply
Power Supplies
5V
Supply Type
Single
Independent Circuits
1
Propagation Delay
250 ps
Voltage - Supply
4V~5.5V

Common questions

Product FAQ

Quick answers for buyers reviewing FST3245MTCX, stock, documentation, and sourcing steps.

What is FST3245MTCX?

FST3245MTCX 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 FST3245MTCX?

FST3245MTCX 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 FST3245MTCX available in stock?

This page currently shows 159115 units in stock and 43931 units available for FST3245MTCX. 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 FST3245MTCX?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FST3245MTCX by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for FST3245MTCX?

Yes. This page links to the datasheet for FST3245MTCX by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify FST3245MTCX before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FST3245MTCX before approving the order.

More sourcing insights

Articles

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