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PCF8574DGVR
  • PCF8574DGVR

PCF8574DGVR

20 Termination 0.4mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-TFSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-PCF8574DGVR
  • Package: 20-TFSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 6316
  • Description: 20 Termination 0.4mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-TFSOP (0.173, 4.40mm Width) (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TFSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 60.186038mg
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 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8574
Pin Count 20
Qualification Status Not Qualified
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 1.2mm
Length 5mm
Width 4.4mm
Thickness 1.05mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCF8574DGVR Overview


8 I/Os are programmed into it.In the packaging with the 20-TFSOP (0.173, 4.40mm Width), there is a device enclosed in the package.There is a Tape & Reel (TR) case available for this product.It is supplied votage within 2.5V~6V.Surface Mount mounting is recommended for the installation of this device.Working with the device requires an operating temperature range of -40°C~85°C.The performance of the output frequency is determined by 100kHz.As a whole, it consists of 20 terminations.Total pin count on the part is 20.At 5V, the device is providing voltage to the user.It is used to run 260 using this part's peak reflow temperature.1 ports are present on the device as a whole.It is possible to search for parts related to the PCF8574 family based on the part number.As a result of the use of this device, POR can also be founded.An IC chip has 8 bits in total.It can deliver the power at 3/5V.This device is equipped with 20 pins.Surface Mount can be used to mount the part.

PCF8574DGVR Features



PCF8574DGVR Applications


There are a lot of Texas Instruments PCF8574DGVR I/O Expanders applications.

  • Strain Gauges
  • Spectrum analysis
  • Transimpedence Applications
  • Amplitude control
  • Bessel filter
  • Mobil Internet Devices (MID)
  • Channel seperation
  • Automotive audio system
  • Wien notch
  • Legendre–Papoulis filter
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