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PCA9539RGER
  • PCA9539RGER

PCA9539RGER

24 Termination 0.5mm Gold I/O Expander CA9539 24 Pin 3V 24-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9539RGER
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 9503
  • Description: 24 Termination 0.5mm Gold I/O Expander CA9539 24 Pin 3V 24-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Weight 45.387587mg
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) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Base Part Number CA9539
Pin Count 24
Number of Outputs 2
Output Type Push-Pull
Interface I2C, SMBus
Number of I/O 16
Number of Ports 2
Output Current 25mA
Number of Bits 16
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCA9539RGER Overview


It has 16 I/Os programmed.A 24-VFQFN Exposed Pad is enclosed in the package with 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.Mounting type Surface Mount is recommended.Working with the device requires an operating temperature range of -40°C~85°C.Its output frequency work at 400kHz for the performance.There are 24 terminations in the fabric as a whole.It is estimated that the part has 24 pins in total.Device 3V provides voltage.It is used to run 260 using this part's peak reflow temperature.2 ports are present on the device as a whole.It is possible to search for parts related to the CA9539 family based on the part number.POR can also be established with this device.The total number of IC chip bits is 16.This device is equipped with 24 pins.In order to supply the device with the maximum amount of current, we have set 25mA as the maximum current.Outputs are available in 2 format.

PCA9539RGER Features



PCA9539RGER Applications


There are a lot of Texas Instruments PCA9539RGER I/O Expanders applications.

  • Amplitude control
  • First order active low-pass filters
  • Differential A/D Converter Driver
  • Strain Gauges
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • Spectrum analysis
  • Repeaters, Radio Links, and Modems
  • High Speed Test and Measurement Equipment
  • Anti-Alias filtering
  • Channel seperation
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