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FST3244QSCX

20 Terminations4V~5.5V Signal switch2 Functions

Manufacturer: Rochester Electronics, LLC
Origchip NO: 699-FST3244QSCX
Package: 20-LSSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 221
Description: 20 Terminations4V~5.5V Signal switch2 Functions(Kg)

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Details

Tags

Parameters
Mounting Type	Surface Mount
Package / Case	20-LSSOP (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	Bus Switch
Terminal Finish	MATTE TIN
Technology	CMOS
Voltage - Supply	4V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	2
Supply Voltage	4.5V
Terminal Pitch	0.635mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	20
Circuit	4 x 1:1
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	4V
Number of Ports	2
Number of Bits	4
Family	CBT/FST/QS/5C/B
Output Characteristics	3-STATE
Output Polarity	TRUE
Voltage Supply Source	Single Supply
Independent Circuits	2
Length	8.65mm
Width	3.9116mm
RoHS Status	ROHS3 Compliant

FST3244QSCX Overview

In order to save board space, digital switch is located in the 20-LSSOP (0.154, 3.90mm Width).It is packaged according to the Tape & Reel (TR) method.As far as mounting is concerned, digital switch ic uses Surface Mount.For the analog part of the multiplexers, an IC Bus Switch is used.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Designers have greater flexibility using digital controlled switch when it works with 4V~5.5V voltage.The basic configuration of this system includes 20 terminations.For multiplexer's system, a voltage of 4.5V is supplied.There are 20 component pins in this turn signal switch.As a result, conductors end at GULL WING.In the CBT/FST/QS/5C/B family, the logic switch is included.In this signal multiplexer, there are 4 bits that are provided.Keeping Vsup at 4V will prevent some unwanted failures.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.This signal switching operates at a resistance of 2.

FST3244QSCX Features

Supplied in the 20-LSSOP (0.154, 3.90mm Width) package

FST3244QSCX Applications

There are a lot of Rochester Electronics, LLC FST3244QSCX Signal Switches / Multiplexers / Decoders applications.

Logic gates for other digital devices
Make half adder
PCIe
Computer memory
Medium scale TV wall
To select different devices in microprocessor input
A/D converters
Time division multiplexing system
GLAN
Electronic circuits