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 AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.34000$1.34
10$0.96400$9.64
25$0.86880$21.72
100$0.76410$76.41
250$0.71396$178.49
500$0.68376$341.88
1,000$0.66162$661.62
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.63268$1,581.70
5,000$0.61687$3,084.35
7,500$0.60896$4,567.20
12,500$0.60018$7,502.25
17,500$0.59505$10,413.38
Manufacturers Standard Package
Unit Price without GST:$1.34000
Unit Price with GST:$1.47400