I/O Expander 16 I2C, SMBus 400 kHz 24-WQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9555RTWR

DigiKey Part Number
296-24857-2-ND - Tape & Reel (TR)
296-24857-1-ND - Cut Tape (CT)
296-24857-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TCA9555RTWR
Description
IC XPNDR 400KHZ I2C SMBUS 24WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
TCA9555RTWR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Number of I/O
16
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
1.65V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
Base Product Number
TCA9555
Product Questions and Answers

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In-Stock: 32,815
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Quantity
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM6.72000RM6.72
10RM4.92600RM49.26
25RM4.47760RM111.94
100RM3.98440RM398.44
250RM3.74936RM937.34
500RM3.60770RM1,803.85
1,000RM3.49113RM3,491.13
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000RM3.34711RM10,041.33
6,000RM3.27664RM19,659.84
9,000RM3.24135RM29,172.15
Manufacturers Standard Package
Unit Price without VAT:RM6.72000
Unit Price with VAT:RM7.39200
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