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PCF8575DWR

PCF8575DWR

PCF8575DWR

Texas Instruments

24 Termination 1.27mm 3/5V Gold I/O Expander PCF8575 24 Pin 3.3V 24-SOIC (0.295, 7.50mm Width)

SOT-23

PCF8575DWR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 24
Weight 624.398247mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
HTS Code8542.39.00.01
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8575
Pin Count24
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage5.5V
Power Supplies3/5V
Interface I2C, SMBus
Number of I/O 16
Number of Ports2
Number of Bits 16
Clock Frequency 400kHz
Supply Current-Max 0.2mA
Interrupt Output Yes
Current - Output Source/Sink 1mA 25mA
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2938 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PCF8575DWR Product Details

PCF8575DWR Overview


As far as the I/Os are concerned, it is programmed with 16.Packaging includes the device and the 24-SOIC (0.295, 7.50mm Width).As a matter of fact, it is available in the Tape & Reel (TR) case as well.Voting is done within 2.5V~5.5V hours after the order is placed.Surface Mount mounting is the type of mounting that is recommended for it.Devices work when their operating temperature falls within a certain range, called -40°C~85°C.For the performance of the output frequency, it works at 400kHz.There are 24 terminations in the fabric as a whole.It is estimated that the part has 24 pins in total.There is voltage present at 3.3V as a result of the device.In order to run 260, we use the peak reflow temperature of this part.2 ports are available on the device in total.Depending on what family of PCF8575 the part belongs to, you might be able to find related parts.With the help of this device, it is also possible to establish POR.16 is the total number of bits on an IC chip.As a result, the power can be delivered at 3/5V.24 pins are present on the device.The chip conducts when the voltage supplied to it is 5.5V.

PCF8575DWR Features




PCF8575DWR Applications


There are a lot of Texas Instruments
PCF8575DWR I/O Expanders applications.


  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS
  • 802.11x Receivers
  • IDEN
  • PHS
  • TD-SCDMA
  • CDMA2000
  • WCDMA

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