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PCF8574TS/3,112
  • PCF8574TS/3,112

PCF8574TS/3,112

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


  • Manufacturer: NXP Semiconductors
  • NO: 318-PCF8574TS/3,112
  • Package: 20-LSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 4859
  • Description: 20 Termination 0.65mm 3/5V I/O Expander PCF8574 5V 20-LSSOP (0.173, 4.40mm Width) (Kg)

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SPECIFICATIONS

Parameters
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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
JESD-30 Code R-PDSO-G20
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
Interrupt Output Yes
Current - Output Source/Sink 300μA 25mA
Height Seated (Max) 1.5mm
Length 6.5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Published 1997
JESD-609 Code e4
Feature POR
Part Status Obsolete

PCF8574TS/3,112 Overview


Using 8 I/Os, it is programmed.In the packaging with the 20-LSSOP (0.173, 4.40mm Width), there is a device enclosed in the package.There is a Tube case available for this product.Votage is supplied within a period of 2.5V~6V.The mounting type recommended for it is Surface Mount.In operation, the device works when the temperature ranges between -40°C~85°C and X.For the performance, the output frequency of the device works at 100kHz.It has 20 terminations in total.It is estimated that the part has 20 pins in total.The device provides voltage at 5V.It is necessary to run 260 at the peak reflow temperature on this part.A total of four 1 ports are present on the device.Using the PCF8574 family as a guide, you can find parts that are related.POR can also be founded using this device when it is used in conjunction with the POR device.8 is the total number of bits on an IC chip.At 3/5V, the power can be delivered.

PCF8574TS/3,112 Features



PCF8574TS/3,112 Applications


There are a lot of NXP USA Inc. PCF8574TS/3,112 I/O Expanders applications.

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