I/O Expander 16 I2C, SMBus 1 MHz 24-WQFN (4x4)
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TCAL9539RTWRQ1

DigiKey Part Number
296-TCAL9539RTWRQ1TR-ND - Tape & Reel (TR)
296-TCAL9539RTWRQ1CT-ND - Cut Tape (CT)
296-TCAL9539RTWRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCAL9539RTWRQ1
Description
AUTOMOTIVE 16-BIT LOW VOLTAGE IC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 1 MHz 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
TCAL9539RTWRQ1 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
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
Product Questions and Answers

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In-Stock: 3,464
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥455.00000¥455
10¥339.40000¥3,394
25¥310.64000¥7,766
100¥278.88000¥27,888
250¥263.75600¥65,939
500¥254.63600¥127,318
1,000¥247.12900¥247,129
2,500¥239.20480¥598,012
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000¥234.42940¥1,172,147
Manufacturers Standard Package
Unit Price without JCT:¥455.00000
Unit Price with JCT:¥500.50000