I/O Expander 16 I2C, SMBus 400 kHz 24-WQFN (4x4)
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TCA9539RTWR

DigiKey Part Number
296-25157-2-ND - Tape & Reel (TR)
296-25157-1-ND - Cut Tape (CT)
296-25157-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9539RTWR
Description
IC XPNDR 400KHZ I2C SMBUS 24WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
TCA9539RTWR Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
1.65V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-WFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
24-WQFN (4x4)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 16 347
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
149,77000 Kč49,77 Kč
1036,85100 Kč368,51 Kč
2533,63040 Kč840,76 Kč
10030,09430 Kč3 009,43 Kč
25028,40776 Kč7 101,94 Kč
50027,59726 Kč13 798,63 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 00025,52111 Kč76 563,33 Kč
6 00025,01537 Kč150 092,22 Kč
Manufacturers Standard Package
Unit Price without VAT:49,77000 Kč
Unit Price with VAT:60,22170 Kč