I/O Expander 8 I2C, SMBus 1 MHz 16-X2QFN (1.6x1.6)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCAL9538DTUR

DigiKey Part Number
296-TCAL9538DTURTR-ND - Tape & Reel (TR)
296-TCAL9538DTURCT-ND - Cut Tape (CT)
296-TCAL9538DTURDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCAL9538DTUR
Description
TCAL9538DTUR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 1 MHz 16-X2QFN (1.6x1.6)
Datasheet
 Datasheet
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
8
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
16-XFQFN
Supplier Device Package
16-X2QFN (1.6x1.6)
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: 6.983
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€1.77000€1.77
10€1.30600€13.06
25€1.19000€29.75
100€1.06270€106.27
250€1.00184€250.46
500€0.96746€483.73
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000€0.89763€2,692.89
6.000€0.87938€5,276.28
9.000€0.87024€7,832.16
Manufacturers Standard Package
Unit Price without VAT:€1.77000
Unit Price with VAT:€2.12400