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Product Index > Integrated Circuits (ICs) > Interface - I/O Expanders > Texas Instruments TCA9555RTWR

All prices are in US dollars.
Digi-Key Part Number296-24857-2-ND
Price BreakUnit PriceExtended Price
3,0000.957002,871.00
6,0000.939005,634.02
9,0000.904008,136.03
Quantity Available Digi-Key Stock: 9,000
Can ship immediately

Factory Stock ? : 9,000
Manufacturer

Manufacturer Part Number

TCA9555RTWR

DescriptionIC I/O EXPANDER I2C 16B 24WQFN
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number  ? Customer Reference
TCA9555RTWR Texas Instruments | 296-24857-2-ND DigiKey Electronics

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets TCA9555
Analog Signal Chain Guide
I2C Guide
Product Photos 24-QFN Exp Pad
Manufacturer Product Page TCA9555RTWR Specifications
Standard Package ? 3,000
Category

Integrated Circuits (ICs)

Family

Interface - I/O Expanders

Series-
Packaging ? Tape & Reel (TR) ? 
Number of I/O16
InterfaceI²C, SMBus
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink10mA, 25mA
Frequency - Clock400kHz
Voltage - Supply1.65 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)
Online CatalogI²C I/O Expanders
Other Names296-24857-2
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
296-24857-1-NDTCA9555RTWRTexas InstrumentsCut Tape (CT) ? 13,445 - Immediate
9,000 - Factory Stock
 ? 
2.250001
296-24857-6-NDTCA9555RTWRTexas InstrumentsDigi-Reel® ? 13,445 - Immediate
Digi-Reel®1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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18:51:09 4/18/2015