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PCA9554PWRG4
  • PCA9554PWRG4

PCA9554PWRG4

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


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9554PWRG4
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 5080
  • 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: 5 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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9554
Pin Count 16
Qualification Status Not Qualified
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
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCA9554PWRG4 Overview


With 8 I/Os, it can be programmed.16-TSSOP (0.173, 4.40mm Width) comes with the device enclosed in the packaging.It is available in Tape & Reel (TR) case.There is a vote within the 2.3V~5.5V range that is supplied.A Surface Mount mounting type is recommended.A device works when its operating temperature ranges from -40°C~85°C to -40°C~85°C.Its output frequency work at 400kHz for the performance.As a whole, it consists of 16 terminations.There are 16 pins on the part in total.A voltage is provided at 3V by the device.It is necessary to run 260 at the peak reflow temperature on this part.There are a total of four 1 ports on the device.If you look at the CA9554 family of parts, you can find related parts.This device can also be used to establish POR.The total number of IC chips is 8.This can deliver the power to 2.5/5V in a very efficient manner.The device is equipped with 16 pins.In the presence of a voltage of 5.5V, the chip conducts.

PCA9554PWRG4 Features



PCA9554PWRG4 Applications


There are a lot of Texas Instruments PCA9554PWRG4 I/O Expanders applications.

  • Gas Detectors
  • First order active low-pass filters
  • DSC
  • Audio/Sonar/Avionics frequency filtering
  • Bluetooth-enabled mobile communications devices
  • Set Top Boxes
  • CDMA2000
  • DC-offset adjustment
  • Camera Serial Interface (CSI)
  • Dual amplifiaer band pass (DABP)
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