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: 3,983
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$16.59000$16.59
10$12.25100$122.51
25$11.16360$279.09
100$9.96730$996.73
250$9.39668$2,349.17
500$9.05262$4,526.31
1,000$8.76943$8,769.43
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$8.41953$25,258.59
6,000$8.24835$49,490.10
9,000$8.16264$73,463.76
Manufacturers Standard Package