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Texas Instruments PCA9535DB
Manufacturer
Manufacturer Product Number
PCA9535DB
Description
IC XPNDR 400KHZ I2C SMBUS 24SSOP
Manufacturer Standard Lead Time 10 Days
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
2.3V ~ 5.5V
Output Type
Push-Pull
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 (0.209", 5.30mm Width)
Current - Output Source/Sink
10mA, 25mA
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Product Change Notices
Environmental & Export Classifications
Attribute
Description
Product Status
Obsolete
Additional Resources
Attribute
Description
Part Number Alias
PCA9535DB
13467885
2156-PCA9535DB-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 26,228
Packaging Quantity Unit Price Ext Price
1 51.000 ₫ 51.000 ₫
51.000 ₫
All prices are shown in the selected currency
Bulk · Digikey
Quantity Unit Price Ext Price
156
51.000 ₫
7.956.000 ₫
MOQ 156 · Order multiple 156
Alternate Packaging
PCA9535DBR
IC XPNDR 400KHZ I2C SMBUS 24SSOP
PCA9535DBR
IC XPNDR 400KHZ I2C SMBUS 24SSOP
Substitutes
PCF8575CTS/1,118
IC XPNDR 400KHZ I2C 24SSOP