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
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA9535BS,118NXP USA Inc.26,667568-3376-1-NDFr.1.73000Similar
PCA9555BS,118NXP USA Inc.4,536568-2382-1-NDFr.1.82000Similar
In-Stock: 2,990
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.36000Fr.1.36
10Fr.1.00000Fr.10.00
25Fr.0.90960Fr.22.74
100Fr.0.80930Fr.80.93
250Fr.0.76160Fr.190.40
500Fr.0.73284Fr.366.42
1,000Fr.0.72942Fr.729.42
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000Fr.0.67990Fr.2,039.70
6,000Fr.0.66559Fr.3,993.54
9,000Fr.0.65842Fr.5,925.78
Manufacturers Standard Package
Unit Price without VAT:Fr.1.36000
Unit Price with VAT:Fr.1.47016