CAT9555YI-T2 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Texas Instruments
In Stock: 0
Unit Price: $3.96000
Datasheet

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MaxLinear, Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CAT9555YI-T2

DigiKey Part Number
CAT9555YI-T2TR-ND - Tape & Reel (TR)
CAT9555YI-T2CT-ND - Cut Tape (CT)
CAT9555YI-T2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
CAT9555YI-T2
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
CAT9555YI-T2 Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
onsemi
Current - Output Source/Sink
10mA, 24mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
2.3V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Interrupt Output
Yes
Supplier Device Package
24-TSSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA9535DGVRTexas Instruments0296-20949-1-ND$3.96000Direct
XRA1201PIG24TR-FMaxLinear, Inc.0XRA1201PIG24TR-F-ND$0.00000Similar
In-Stock: 0
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.16000$2.16
10$1.56500$15.65
25$1.41800$35.45
100$1.25690$125.69
250$1.17984$294.96
500$1.13344$566.72
1,000$1.11737$1,117.37
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.03282$2,065.64
4,000$1.00769$4,030.76
Manufacturers Standard Package