CAT9554WI-GT2 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


onsemi
In Stock: 34,354
Unit Price: $3.62000
Datasheet

Similar


Texas Instruments
In Stock: 288
Unit Price: $1.76000
Datasheet
I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CAT9554WI-GT2

DigiKey Part Number
CAT9554WI-GT2TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
CAT9554WI-GT2
Description
IC XPNDR 400KHZ I2C SMBUS 16SOIC
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
CAT9554WI-GT2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
DigiKey Programmable
Not Verified
Number of I/O
8
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 24mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes