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PCA9554PWR
  • PCA9554PWR

PCA9554PWR

16 Termination 2.5/5V I/O Expander CA9554 16 Pin 3V 16-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9554PWR
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 5201
  • Description: 16 Termination 2.5/5V I/O Expander CA9554 16 Pin 3V 16-TSSOP (0.173, 4.40mm Width) (Kg)

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SPECIFICATIONS

Parameters
Lifecycle Status NRND (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Base Part Number CA9554
Pin Count 16
Output Type Push-Pull
Operating Supply Voltage 5.5V
Power Supplies 2.5/5V
Interface I2C, SMBus
Number of I/O 8
Number of Ports 1
Number of Bits 8
Clock Frequency 400kHz
Supply Current-Max 0.175mA
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCA9554PWR Overview


8 I/Os are used to program this device.16-TSSOP (0.173, 4.40mm Width) comes in a package with the device.As a matter of fact, it is available in the Tape & Reel (TR) case as well.It is supplied votage within 2.3V~5.5V.The mounting type it recommends is Surface Mount.Working with the device requires an operating temperature range of -40°C~85°C.For performance, the output frequency is set at 400kHz.It has a termination of 16 as a whole.There are a total of 16 pins on the part.There is voltage at 3V provided by the device.To run 260, the peak reflow temperature is taken into account.In total, there are 1 ports on the device.The CA9554 family contains related parts that you can search for.This device can also be used to establish POR.The total number of IC chip bits is 8.2.5/5V can be used to deliver the power.16 pins are present on the device.There is a point at which the chip conducts when the supplied voltage is 5.5V.

PCA9554PWR Features



PCA9554PWR Applications


There are a lot of Texas Instruments PCA9554PWR I/O Expanders applications.

  • Medical Imaging
  • Active CMOS LPF
  • CDMA2000
  • Variable frequency filtering
  • Single-Ended to Differential Conversion/Ampli?cation
  • Subwoofers
  • Digital Voltmeters
  • Display Serial Interface (DSI)
  • ATE
  • Weigh Scales
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