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PCF8575PW

PCF8575PW

PCF8575PW

Texas Instruments

24 Termination 0.65mm 3/5V I/O Expander PCF8575 24 Pin 3.3V 24-TSSOP (0.173, 4.40mm Width)

SOT-23

PCF8575PW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 24
Weight 89.499445mg
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code8542.39.00.01
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.65mm
Base Part Number PCF8575
Pin Count24
Number of Outputs 16
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 10mA 25mA
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2459 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.86000$2.86
10$2.56500$25.65
60$2.42000$145.2
120$2.06183$247.4196
540$1.69400$914.76

PCF8575PW Product Details

PCF8575PW Overview


16 I/Os are programmed into it.24-TSSOP (0.173, 4.40mm Width) packaging contains the device.Case Tube is available.Voting within 4.5V~5.5V is provided.Surface Mount is the recommended mounting type.If the operating temperature ranges from -40°C~85°C to Y, the device will work.Performance is achieved by its output frequency at 400kHz.As a whole, it is terminated with 24s.24 is the total number of pins on the part.At 3.3V, the device provides voltage.To run 260, we use the peak reflow temperature of this part.There are a total of 2 ports on the device.Using the PCF8575 family as a guide, you can find parts that are related.This device can also be used to establish POR.IC chip bits total 16.Power can be delivered at 3/5V.Devices with 24 pins are available.The chip conducts when the voltage supplied is 5.5V.Outputs for 16 are available.

PCF8575PW Features




PCF8575PW Applications


There are a lot of Texas Instruments
PCF8575PW I/O Expanders applications.


  • Antialiasing/Reconstruction Filter
  • Single-Ended to Differential Conversion/Amplification
  • Low Voltage, Low Noise, Differential Signal Processing
  • Common Mode Voltage Translation
  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS

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