I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
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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
In-Stock: 6,000
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩3,091.00000₩3,091
10₩2,280.70000₩22,807
25₩2,076.20000₩51,905
100₩1,852.17000₩185,217
250₩1,745.18000₩436,295
500₩1,681.42800₩840,714
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩1,562.08067₩4,686,242
6,000₩1,530.00133₩9,180,008
9,000₩1,513.94344₩13,625,491
Manufacturers Standard Package