I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9539PWR

DigiKey Part Number
296-25130-2-ND - Tape & Reel (TR)
296-25130-1-ND - Cut Tape (CT)
296-25130-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9539PWR
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9539PWR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Number of I/O
16
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
1.65V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
24-TSSOP
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 38,368
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.34000Fr.1.34
10Fr.0.98200Fr.9.82
25Fr.0.89280Fr.22.32
100Fr.0.79430Fr.79.43
250Fr.0.74732Fr.186.83
500Fr.0.71900Fr.359.50
1,000Fr.0.71512Fr.715.12
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000Fr.0.67650Fr.1,353.00
4,000Fr.0.66071Fr.2,642.84
6,000Fr.0.65280Fr.3,916.80
10,000Fr.0.64404Fr.6,440.40
Manufacturers Standard Package
Unit Price without VAT:Fr.1.34000
Unit Price with VAT:Fr.1.44854