Datasheets
PCF8575DBRG4 by: Texas Instruments

Remote 16-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output 24-SSOP -40 to 85

Part Details for PCF8575DBRG4 by Texas Instruments

Overview of PCF8575DBRG4 by Texas Instruments

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Consumer Electronics Education and Research Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming Robotics and Drones

Price & Stock for PCF8575DBRG4

Part # Distributor Description Stock Price Buy
Win Source Electronics REMOTE 16-BIT I2C AND SMBus I/O EXPANDERWITH INTERRUPT OUTPUT 6647
  • 18 $2.8260
  • 44 $2.3190
  • 67 $2.2470
  • 92 $2.1740
  • 119 $2.1020
  • 160 $1.8840
$1.8840 / $2.8260 Buy Now

Part Details for PCF8575DBRG4

PCF8575DBRG4 CAD Models

PCF8575DBRG4 Part Data Attributes

PCF8575DBRG4 Texas Instruments
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PCF8575DBRG4 Texas Instruments Remote 16-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output 24-SSOP -40 to 85
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description SSOP, SSOP24,.3
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G24
JESD-609 Code e4
Length 8.2 mm
Moisture Sensitivity Level 1
Number of Bits 16
Number of I/O Lines 16
Number of Ports 2
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP24,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2 mm
Supply Current-Max 0.2 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.5 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCF8575DBRG4

This table gives cross-reference parts and alternative options found for PCF8575DBRG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCF8575DBRG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PCF8575DBR Texas Instruments $1.4876 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85 PCF8575DBRG4 vs PCF8575DBR
PCF8575DBG4 Texas Instruments Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, SSOP-24 PCF8575DBRG4 vs PCF8575DBG4
PCF8575DBRE4 Texas Instruments Check for Price 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85 PCF8575DBRG4 vs PCF8575DBRE4
Part Number Manufacturer Composite Price Description Compare
PCF8575DB Texas Instruments $1.3206 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85 PCF8575DBRG4 vs PCF8575DB
PCA9535DBQR Texas Instruments $0.8094 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85 PCF8575DBRG4 vs PCA9535DBQR
PCA9555PW,112 NXP Semiconductors $1.0648 PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin PCF8575DBRG4 vs PCA9555PW,112
PCA9535CD,118 NXP Semiconductors Check for Price PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt SOP 24-Pin PCF8575DBRG4 vs PCA9535CD,118
PCF8575CPWG4 Texas Instruments Check for Price Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 24-TSSOP -40 to 85 PCF8575DBRG4 vs PCF8575CPWG4
PCA9539DBG4 Texas Instruments Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, SSOP-24 PCF8575DBRG4 vs PCA9539DBG4
PCA9539DBR Texas Instruments $0.8175 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85 PCF8575DBRG4 vs PCA9539DBR
PCF8575DWRG4 Texas Instruments Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, SOIC-24 PCF8575DBRG4 vs PCF8575DWRG4
935276768112 NXP Semiconductors Check for Price 16 I/O, PIA-GENERAL PURPOSE, PDIP24, 0.600 INCH, PLASTIC, MO-015, SOT101-1, DIP-24 PCF8575DBRG4 vs 935276768112
CAT9555WI-T1 onsemi Check for Price I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt, SOIC-24, 300 mils, 1000-REEL PCF8575DBRG4 vs CAT9555WI-T1

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