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Texas Instruments PCF8575CDBQR
Manufacturer
Manufacturer Product Number
PCF8575CDBQR
Description
IC XPNDR 400KHZ I2C SMBUS 24SSOP
Manufacturer Standard Lead Time Contact us
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Texas Instruments
Product Status
Obsolete
Operating Temperature
-40°C ~ 85°C
Interrupt Output
Yes
DigiKey Programmable
Not Verified
Voltage - Supply
4.5V ~ 5.5V
Output Type
Open Drain
Features
POR
Mounting Type
Surface Mount
Clock Frequency
400 kHz
Supplier Device Package
24-SSOP
Interface
I2C, SMBus
Number of I/O
16
Package / Case
24-SSOP (0.154", 3.90mm Width)
Current - Output Source/Sink
10mA, 25mA
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Training Modules
Product Change Notices
Environmental & Export Classifications
Attribute
Description
Product Status
Obsolete
Additional Resources
Attribute
Description
Part Number Alias
PCF8575CDBQR
758758
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
1 0Â â‚« 0Â â‚«
0Â â‚«
All prices are shown in the selected currency
Substitutes
PCF8575DBR
IC XPNDR 400KHZ I2C SMBUS 24SSOP
52.000Â â‚« Texas Instruments
MAX7313AEG+T
IC XPNDR 400KHZ I2C SMBUS 24QSOP
229.000Â â‚« Analog Devices Inc./Maxim Integrated
MAX7313AEG+
IC XPNDR 400KHZ I2C SMBUS 24QSOP
229.000Â â‚« Analog Devices Inc./Maxim Integrated