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PCF8575CDWE4

I/O Expander 16 I²C, SMBus 400 kHz 24-SOIC

PCF8575CDWE4 General Description

I/O Expander 16 I²C, SMBus 400 kHz 24-SOIC

Texas Instruments, IncMicrosoft.AspNetCore.Mvc.Localization.LocalizedHtmlString

Key Features

  • I2C to Parallel-Port Expander
  • Open-Drain Interrupt Output
  • Low Standby-Current Consumption of10μAMaximum
  • Compatible With Most Microcontrollers
  • 400-kHz Fast I2C Bus
  • Address by Three Hardware Address Pins for Use of up to Eight Devices
  • Latched Outputs With High-Current Drive Capability for Directly Driving LEDs
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 200-V Machine Model
    • 1000-V Charged-Device Model
Texas Instruments, IncMicrosoft.AspNetCore.Mvc.Localization.LocalizedHtmlString
Texas Instruments, IncMicrosoft.AspNetCore.Mvc.Localization.LocalizedHtmlString

Specifications

Category Integrated Circuits (ICs)InterfaceI/O Expanders Series -
Programmable Not Verified Number of I/O 16
Interface I²C, SMBus Interrupt Output Yes
Features POR Output Type Open Drain
Current - Output Source/Sink 10mA, 25mA Clock Frequency 400 kHz
Voltage - Supply 4.5V ~ 5.5V Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Base Product Number PCF8575

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PCF8575CDWE4 Datasheet PDF

Preliminary Specification PCF8575CDWE4 PDF Download

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