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PCF8574ARGYR
  • PCF8574ARGYR

PCF8574ARGYR

20 Termination 0.5mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • NO: 815-PCF8574ARGYR
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 1301
  • Description: 20 Termination 0.5mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.5V~6V
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8574
Pin Count 20
Qualification Status Not Qualified
Output Type Push-Pull
Power Supplies 3/5V
Interface I2C
Number of I/O 8
Number of Ports 1
Number of Bits 8
Clock Frequency 100kHz
Supply Current-Max 0.1mA
Interrupt Output Yes
Current - Output Source/Sink 1mA 25mA
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 43.006227mg
Operating Temperature -40°C~85°C
Packaging Cut Tape (CT)
JESD-609 Code e4

PCF8574ARGYR Overview


As far as the I/Os are concerned, it is programmed with 8.The device is enclosed in the packaging with the 20-VFQFN Exposed Pad.The case comes in the Cut Tape (CT) style.It is supplied votage within 2.5V~6V.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.Performance is achieved by its output frequency at 100kHz.It has a termination of 20 as a whole.In total, there are 20 pins on the part.At 5V, the device is providing voltage to the user.To run 260, we rely on this part's peak reflow temperature.A total of five 1 ports are available on the device.It is possible to find related parts by using the PCF8574 family as a guide.POR can also be founded using this device when it is used in conjunction with the POR device.An IC chip has 8 bits in total.It has the ability to deliver power at 3/5V.In addition to the 20 pins, the device has other pins as well.

PCF8574ARGYR Features



PCF8574ARGYR Applications


There are a lot of Texas Instruments PCF8574ARGYR I/O Expanders applications.

  • Servo-loops
  • DAC Smoothing Filter
  • Cardiac pacemakers
  • IDEN, PHS, GSM Basestations
  • Audio signal shaping
  • Camcorder
  • Industrial and measurement circuits
  • Gas Detectors
  • First order active low-pass filters
  • Mobil Internet Devices (MID)
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