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PCF8575DW

PCF8575DW

PCF8575DW

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

PCF8575DW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 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
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
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 Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8575
Pin Count24
Qualification StatusNot Qualified
Output Type Push-Pull
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 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2466 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.44000$3.44
500$3.4056$1702.8
1000$3.3712$3371.2
1500$3.3368$5005.2
2000$3.3024$6604.8
2500$3.268$8170

PCF8575DW Product Details

PCF8575DW Overview


It is programmed with 16 I/Os.The device is enclosed in the packaging with the 24-SOIC (0.295, 7.50mm Width).It is available in Tube case.It is supplied votage within 4.5V~5.5V.Its recommended mounting type is Surface Mount.The device works when the the operating temperature ranging -40°C~85°C.Its output frequency work at 400kHz for the performance.It has 24 terminations in total.The total pins on the part is 24.The device provides voltage at 3.3V.This part's peak reflow temperature is utilized to run 260.The device has a total of 2 ports.You can look for related parts based on the PCF8575 family.When using this device, POR can also be founded. The total number of IC chip bits is 16.It can deliver the power at 3/5V.The device has 24 pins.

PCF8575DW Features




PCF8575DW Applications


There are a lot of Texas Instruments
PCF8575DW I/O Expanders applications.


  • Differential A/D Converter Driver
  • 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

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