I/O Expander 16 I2C, SMBus 1 MHz 24-WQFN (4x4)
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TCAL9539RTWR

DigiKey Part Number
296-TCAL9539RTWRTR-ND - Tape & Reel (TR)
296-TCAL9539RTWRCT-ND - Cut Tape (CT)
296-TCAL9539RTWRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCAL9539RTWR
Description
16-BIT LOW-VOLTAGE IC-BUS AND SM
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 1 MHz 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
TCAL9539RTWR Models
Product Attributes
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Category
Output Type
Open Drain, Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
1 MHz
Part Status
Active
Voltage - Supply
1.08V ~ 3.6V
Number of I/O
16
Operating Temperature
-40°C ~ 125°C
Interface
I2C, SMBus
Mounting Type
Surface Mount
Interrupt Output
Yes
Package / Case
24-WFQFN Exposed Pad
Features
POR
Supplier Device Package
24-WQFN (4x4)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 87
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$77.00000NT$77
10NT$56.80000NT$568
25NT$51.76000NT$1,294
100NT$46.23000NT$4,623
250NT$43.59600NT$10,899
500NT$42.16600NT$21,083
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000NT$38.49300NT$192,465
Manufacturers Standard Package