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PCF8574APWRE4
  • PCF8574APWRE4

PCF8574APWRE4

20 Termination 0.65mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-PCF8574APWRE4
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 5654
  • Description: 20 Termination 0.65mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-TSSOP (0.173, 4.40mm Width) (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Weight 76.997305mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.5V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8574
Pin Count 20
Qualification Status Not Qualified
Output Type Push-Pull
Operating Supply Voltage 6V
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 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCF8574APWRE4 Overview


8 I/Os are used in its programming.Packaging includes the device and the 20-TSSOP (0.173, 4.40mm Width).As a matter of fact, it is available in the Tape & Reel (TR) case as well.There is a vote within the 2.5V~6V range that is supplied.Surface Mount is the recommended mounting type.Working temperature range -40°C~85°C is required for the device.Performance is achieved by its output frequency at 100kHz.As a whole, it is terminated with 20s.There are a total of 20 pins on the part.5V provides voltage to the device.To run 260, we utilize this part's peak reflow temperature.There are a total of 1 ports on the device.The PCF8574 family contains related parts that you can search for.This device can also be used to establish POR.It is estimated that 8 bits make up all of the IC chip bits.It can deliver the power at 3/5V.It has 20 pins.The chip conducts at 6V voltage.

PCF8574APWRE4 Features



PCF8574APWRE4 Applications


There are a lot of Texas Instruments PCF8574APWRE4 I/O Expanders applications.

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