I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
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NCA9555

DigiKey Part Number
5380-NCA9555TR-ND - Tape & Reel (TR)
5380-NCA9555CT-ND - Cut Tape (CT)
5380-NCA9555DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCA9555
Description
16-BIT I2C-BUS I/O PORT
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output Source/Sink
10mA
Manufacturer
NOVOSENSE
Clock Frequency
400 kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2.3V ~ 5.5V
Part Status
Active
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
Output Type
Open Drain
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 4,229
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,436.00000₩1,436
10₩1,033.40000₩10,334
25₩931.64000₩23,291
100₩819.23000₩81,923
250₩765.47200₩191,368
500₩733.09600₩366,548
1,000₩709.35200₩709,352
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩678.32800₩1,695,820
5,000₩661.37520₩3,306,876
7,500₩652.88733₩4,896,655
12,500₩643.47944₩8,043,493
17,500₩637.98097₩11,164,667
Manufacturers Standard Package