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PCA9554PWG4
  • PCA9554PWG4

PCA9554PWG4

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


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9554PWG4
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 2608
  • 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
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
Output Current 25mA
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
Lifecycle Status NRND (Last Updated: 1 week 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 Tube
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

PCA9554PWG4 Overview


It is programmed with 8 I/Os.The device is enclosed in the packaging with the 16-TSSOP (0.173, 4.40mm Width).In addition to the Tube case, it is also available in other cases as well.Votage is supplied within a period of 2.3V~5.5V.The mounting type it recommends is Surface Mount.In order for the device to operate, the operating temperature range -40°C~85°C must be met.In order to achieve a good performance, it works at a frequency of 400kHz.There are 16 terminations in the fabric as a whole.16 pins make up the part.At 3V, the device provides voltage.This part's peak reflow temperature is utilized to run 260.There are a total of 1 ports on the device.It is possible to search for parts related to the CA9554 family based on the part number.POR can also be founded using this device when it is used in conjunction with the POR device.The total number of IC chips is 8.It has the ability to deliver power at 2.5/5V.A 16-pin is present on the device.Whenever the chip is supplied with a voltage of 5.5V, it conducts.The device can be powered by a current of 25mA at its maximum.

PCA9554PWG4 Features



PCA9554PWG4 Applications


There are a lot of Texas Instruments PCA9554PWG4 I/O Expanders applications.

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