Welcome to Hotenda.com Online Store!

logo
userjoin
Home

PCF8574ADWE4

PCF8574ADWE4

PCF8574ADWE4

Texas Instruments

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

SOT-23

PCF8574ADWE4 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 16-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 16
Weight 420.395078mg
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 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 2.5V~6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8574
Pin Count16
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage6V
Power Supplies3/5V
Interface I2C
Number of I/O 8
Number of Ports1
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
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4774 items

PCF8574ADWE4 Product Details

PCF8574ADWE4 Overview


It has 8 I/Os programmed.A 16-SOIC (0.295, 7.50mm Width)-shaped packaging surrounds the device.There is a Tube case available for this product.In 2.5V~6V, it is provided as a votage.A Surface Mount mounting type is recommended.Working temperature range -40°C~85°C is required for the device.In order to achieve its performance, its output frequency must work at 100kHz.As a whole, it has terminations on the 16 axis.16 pins make up the part.At 5V, there is voltage provided by the device.It is used to run 260 using this part's peak reflow temperature.A total of four 1 ports are present on the device.The PCF8574 family contains related parts that you can search for.POR can also be established with this device.In IC chips, 8 bits are present.3/5V is a power delivery point.A 16-pin is present on the device.The chip conducts at 6V voltage.

PCF8574ADWE4 Features




PCF8574ADWE4 Applications


There are a lot of Texas Instruments
PCF8574ADWE4 I/O Expanders applications.


  • 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
  • 802.11x Receivers
  • IDEN
  • PHS

Get Subscriber

Enter Your Email Address, Get the Latest News