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Microcontrollers and Processors / Parallel IO Ports / PCF8575DBR
Datasheets
PCF8575DBR by: Texas Instruments

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85

Part Details for PCF8575DBR by Texas Instruments

Overview of PCF8575DBR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

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 PCF8575DBR

Part # Distributor Description Stock Price Buy
DISTI # 296-17856-1-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 24SSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2838
In Stock
  • 1 $3.1500
  • 10 $2.3650
  • 25 $2.1676
  • 100 $1.9505
  • 250 $1.8470
  • 500 $1.7846
  • 1,000 $1.7332
  • 2,000 $1.6909
  • 4,000 $1.6561
  • 6,000 $1.6387
$1.6387 / $3.1500 Buy Now
DISTI # 2156-PCF8575DBR-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 24SSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 1581
In Stock
  • 170 $1.7700
$1.7700 Buy Now
DISTI # 595-PCF8575DBR
Mouser Electronics Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant 2621
  • 1 $3.4600
  • 10 $2.3300
  • 100 $2.0600
  • 250 $1.9300
  • 500 $1.8600
  • 1,000 $1.7800
  • 2,000 $1.6800
  • 4,000 $1.6300
$1.6300 / $3.4600 Buy Now
Quest Components   20
  • 1 $3.6800
  • 2 $2.7600
  • 10 $2.3000
$2.3000 / $3.6800 Buy Now
Rochester Electronics PCF8575 Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output RoHS: Compliant Status: Active Min Qty: 1 1581
  • 1 $1.7000
  • 25 $1.6700
  • 100 $1.6000
  • 500 $1.5300
  • 1,000 $1.4500
$1.4500 / $1.7000 Buy Now
DISTI # PCF8575DBR
TME IC: interface, I/O expander, 2.5÷5.5VDC, I2C,SMBus, SMD, SSOP24 Min Qty: 1 0
  • 1 $3.2600
  • 5 $2.9300
  • 25 $2.5900
  • 100 $2.3300
  • 500 $2.1700
$2.1700 / $3.2600 RFQ
DISTI # SMC-PCF8575DBR
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 1662
RFQ
CHIPMALL.COM LIMITED IC I/O EXPANDER I2C 16B 24SSOP 1030
  • 1 $2.5385
  • 10 $2.1975
  • 100 $1.7899
  • 500 $1.6959
  • 1,000 $1.6535
$1.6535 / $2.5385 Buy Now
LCSC SSOP-24-208mil I/O Expanders ROHS 882
  • 1 $2.6273
  • 10 $2.2747
  • 30 $2.0653
  • 100 $1.8528
  • 500 $1.7552
  • 1,000 $1.7111
$1.7111 / $2.6273 Buy Now
Win Source Electronics I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R / IC I/O EXPANDER I2C 16B 24SSOP 6637
  • 20 $2.5161
  • 49 $2.0645
  • 75 $2.0000
  • 104 $1.9355
  • 134 $1.8710
  • 179 $1.6774
$1.6774 / $2.5161 Buy Now

Part Details for PCF8575DBR

PCF8575DBR CAD Models

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PCF8575DBR Part Data Attributes

Parametric Data
PCF8575DBR Texas Instruments
Buy Now Datasheet
Compare Parts:
PCF8575DBR Texas Instruments 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description GREEN, PLASTIC, SSOP-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Address Bus Width 8
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 (Ni/Pd/Au)
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 PCF8575DBR

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

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