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PCF8574ADW

PCF8574ADW

PCF8574ADW

Texas Instruments

16 Termination 1.27mm 3/5V I/O Expander PCF8574 16 Pin 5V 16-SOIC (0.295, 7.50mm Width)

SOT-23

PCF8574ADW Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Weight 420.395078mg
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 2.5V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number PCF8574
Pin Count 16
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 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.34000 $2.34
500 $2.3166 $1158.3
1000 $2.2932 $2293.2
1500 $2.2698 $3404.7
2000 $2.2464 $4492.8
2500 $2.223 $5557.5
PCF8574ADW Product Details

PCF8574ADW Overview


It is programmed with 8 I/Os.The device is enclosed in the packaging with the 16-SOIC (0.295, 7.50mm Width).It is available in Tube case.It is supplied votage within 2.5V~6V.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 100kHz for the performance.It has 16 terminations in total.The total pins on the part is 16.The device provides voltage at 5V.This part's peak reflow temperature is utilized to run 260.The device has a total of 1 ports.You can look for related parts based on the PCF8574 family.When using this device, POR can also be founded. The total number of IC chip bits is 8.It can deliver the power at 3/5V.The device has 16 pins.The part can be mounted using Surface Mount.

PCF8574ADW Features




PCF8574ADW Applications


There are a lot of Texas Instruments
PCF8574ADW 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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