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PCA9555DB
  • PCA9555DB

PCA9555DB

24 Termination 0.65mm I/O Expander CA9555 24 Pin 3V 24-SSOP (0.209, 5.30mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9555DB
  • Package: 24-SSOP (0.209, 5.30mm Width)
  • Datasheet: pdf
  • Stock: 5429
  • Description: 24 Termination 0.65mm I/O Expander CA9555 24 Pin 3V 24-SSOP (0.209, 5.30mm Width) (Kg)

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SPECIFICATIONS

Parameters
Current - Output Source/Sink 10mA 25mA
Height 2mm
Length 8.2mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 24-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 24
Weight 172.39345mg
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
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
Terminal Pitch 0.65mm
Base Part Number CA9555
Pin Count 24
Number of Outputs 2
Output Type Push-Pull
Interface I2C, SMBus
Number of I/O 16
Number of Ports 2
Number of Bits 16
Clock Frequency 400kHz
Interrupt Output Yes

PCA9555DB Overview


16 I/Os are programmed into it.24-SSOP (0.209, 5.30mm Width) packaging contains the device.There is a Tube case available for this product.Votage is supplied within a period of 2.3V~5.5V.It is recommended that you mount it in a Surface Mount-position.As long as the operating temperature ranges -40°C~85°C, the device works.The performance of the output frequency is determined by 400kHz.As a whole, it has terminations on the 24 axis.In total, the part has 24 pins.Device 3V provides voltage.It is necessary to run 260 at the peak reflow temperature on this part.2 ports are available on the device in total.On the basis of the CA9555 family, you can look for related parts.It is also possible to find POR with the use of this device.There are a total of 16 bits on each IC chip.24 pins are present on the device.Outputs for 2 are available.

PCA9555DB Features



PCA9555DB Applications


There are a lot of Texas Instruments PCA9555DB I/O Expanders applications.

  • Transimpedence Applications
  • MPI M-PHY and D-PHY
  • Portable Instrumentation
  • Low Voltage, Low Noise, Differential Signal Processing
  • Audio/Sonar/Avionics frequency filtering
  • Active CMOS LPF
  • High Speed ADC Antialiasing and DAC Smoothing in Wireless Infrastructure or Networking Applications
  • Variable frequency filtering
  • Antialiasing/Reconstruction Filter
  • Schmitt-trigger oscillators
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