TCA9555RGER is out of stock and can be placed on backorder.
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onsemi
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Unit Price: $2.16000
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I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9555RGER

DigiKey Part Number
296-44537-2-ND - Tape & Reel (TR)
296-44537-1-ND - Cut Tape (CT)
296-44537-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9555RGER
Description
IC XPNDR 400KHZ I2C SMBUS 24VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
TCA9555RGER Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
1.65V ~ 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-VFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
24-VQFN (4x4)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT9555YI-T2onsemi0CAT9555YI-T2CT-ND$2.16000Similar
PCA9535BS,118NXP USA Inc.26,667568-3376-1-ND$3.42000Similar
PCA9555BS,118NXP USA Inc.4,520568-2382-1-ND$3.60000Similar
PCA9555BSHPNXP USA Inc.0PCA9555BSHP-ND$1.93272Similar
In-Stock: 0
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.70000$2.70
10$1.97700$19.77
25$1.79800$44.95
100$1.60000$160.00
250$1.50572$376.43
500$1.44882$724.41
1,000$1.44207$1,442.07
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.34416$4,032.48
6,000$1.31586$7,895.16
9,000$1.30170$11,715.30
Manufacturers Standard Package