I/O Expander 16 I2C, SMBus 1 MHz 24-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCAL9539PWR

DigiKey Part Number
296-TCAL9539PWRTR-ND - Tape & Reel (TR)
296-TCAL9539PWRCT-ND - Cut Tape (CT)
296-TCAL9539PWRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCAL9539PWR
Description
I2C GENERAL-PURPOSE I/OS (GPIOS)
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 1 MHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
TCAL9539PWR 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
-
Number of I/O
16
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Open Drain, Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
1 MHz
Voltage - Supply
1.08V ~ 3.6V
Operating Temperature
-40°C ~ 125°C
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
24-TSSOP
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: 1,106
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.59000£1.59
10£1.17800£11.78
25£1.07400£26.85
100£0.95960£95.96
250£0.90492£226.23
500£0.87524£437.62
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.81138£2,434.14
6,000£0.79499£4,769.94
9,000£0.78678£7,081.02
Manufacturers Standard Package
Unit Price without VAT:£1.59000
Unit Price with VAT:£1.90800