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TCA9544APWR

TCA9544APWR

TCA9544APWR

Texas Instruments

20 Terminations1.65V~5.5V 20 Pin CA9544 Signal switchTCA Series 1 Functions

SOT-23

TCA9544APWR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series TCA
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Multiplexer
Resistance 70Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 1.65V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 1.8V
Frequency 400kHz
Base Part Number CA9544
Circuit 2 x 1:4
Propagation Delay 1 ns
Number of Inputs 5
Supply Type Single
Voltage Supply Source Single Supply
Independent Circuits 1
Ambient Temperature Range High 85°C
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $0.57260 $1.1452
6,000 $0.54397 $3.26382
10,000 $0.52352 $5.2352
TCA9544APWR Product Details

TCA9544APWR Overview


Digital switch is provided in the 20-TSSOP (0.173, 4.40mm Width) for the purpose of saving board space.The package is in the form of Tape & Reel (TR).Digital switch ic uses a Surface Mount mounting method.The analog IC used in the multiplexers can be referred to as Multiplexer.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility using digital controlled switch when it works with 1.65V~5.5V voltage.Multiplexers of the TCA series can be used in a wide range of applications.This configuration includes 20 terminations as part of its basic functionality.To find signal switch's related components, a base part number of CA9544 may also be used.The voltage supplied for multiplexer's system is 1.8V.multiplexer's systemAt the end of a conductor, it uses GULL WING as the point where the conductor ends.The supply type of this multiplexer ic is Single.Currently, it is configured with 20 pins.Multiplexer ics are mounted in the direction of Surface Mount.This multiplexer has a total of 5 inputs.In terms of resistance, it has a value of 70Ohm.

TCA9544APWR Features


Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single

TCA9544APWR Applications


There are a lot of Texas Instruments TCA9544APWR Signal Switches / Multiplexers / Decoders applications.

  • Implementing boolean functions with multiple variables
  • Logic gates for other digital devices
  • Microprocessor memory systems
  • Enabling block of memory depending on address in memory chips
  • To select different task for memory in microprocessor memory systems
  • Idle motor
  • Microprocessor instruction decoding
  • Small scale TV wall
  • Recording transmission
  • RF-based home automation system

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