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PCA9554ADWR
  • PCA9554ADWR

PCA9554ADWR

16 Termination 1.27mm 2.5/5V Gold I/O Expander CA9554 16 Pin 5V 16-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9554ADWR
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 3303
  • Description: 16 Termination 1.27mm 2.5/5V Gold I/O Expander CA9554 16 Pin 5V 16-SOIC (0.295, 7.50mm Width) (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 420.395078mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
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 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCA9554ADWR Overview


8 I/Os are used in its programming.A 16-SOIC (0.295, 7.50mm Width)-shaped packaging surrounds the device.In addition to the Tape & Reel (TR) case, it is also available in other cases as well.Voting within 2.3V~5.5V is provided.The mounting type it recommends is Surface Mount.A device works when its operating temperature ranges from -40°C~85°C to -40°C~85°C.For the performance, the output frequency of the device works at 400kHz.As a whole, it consists of 16 terminations.16 is the total number of pins on the part.There is voltage present at 5V as a result of the device.To run 260, we use the peak reflow temperature of this part.1 ports are available on the device in total.The CA9554 family of parts can be used to identify related parts.As a result of the use of this device, POR can also be founded.8 is the number of bits on an IC chip.Power can be delivered at 2.5/5V.It has 16 pins.An electrical current flows through the chip when it is supplied with voltage 5.5V.

PCA9554ADWR Features



PCA9554ADWR Applications


There are a lot of Texas Instruments PCA9554ADWR I/O Expanders applications.

  • Single-Ended to Differential Conversion/Ampli?cation
  • Low-voltage, high CMRR applications
  • First order active low-pass filters
  • Active CMOS LPF
  • Medical Imaging
  • CDMA2000
  • Differential A/D Converter Driver
  • JTRS
  • Common Mode Voltage Translation
  • Bluetooth-enabled mobile communications devices
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