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Product Index > Integrated Circuits (ICs) > Interface - I/O Expanders > Texas Instruments PCF8574PWR

Please see below table to find a substitute for this part number.

Digi-Key has discontinued this item; limited quantity available.

All prices are in US dollars.
Digi-Key Part Number296-13110-2-ND
Price BreakUnit PriceExtended Price
2,0000.794001,588,000.00
4,0000.779003,116,000.00
10,0000.750007,500,000.00
Quantity Available Digi-Key Stock: 2,000
Can ship immediately

Factory Stock ? : 10,000
Manufacturer

Manufacturer Part Number

PCF8574PWR

DescriptionIC I/O EXPANDER I2C 8B 20TSSOP
Lead Free Status / RoHS StatusLead free / RoHS Compliant

This part can be programmed by Digi-Key; for details please contact our custom department at 1-800-344-4539 x5725 or custom.orders@digikey.com

 

QuantityItem Number  ? Customer Reference
PCF8574PWR Texas Instruments | 296-13110-2-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 PCF8574
Product Photos 20-TSSOP, MTC20
Product Training Modules I2C and SMBus Solutions
Manufacturer Product Page PCF8574PWR Specifications
Standard Package ? 2,000
Category

Integrated Circuits (ICs)

Family

Interface - I/O Expanders

Series-
Packaging ? Tape & Reel (TR) ? 
Number of I/O8
InterfaceI²C
Interrupt OutputYes
FeaturesPOR
Output TypeOpen Drain
Current - Output Source/Sink1mA, 25mA
Frequency - Clock100kHz
Voltage - Supply2.5 V ~ 6 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package20-TSSOP
Online CatalogI²C I/O Expanders
For Use With
568-3615-ND - DEMO BOARD I2C
Other Names296-13110-2
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
296-13110-1-NDPCF8574PWRTexas InstrumentsCut Tape (CT) ? 2,118 - Immediate
10,000 - Factory Stock
 ? 
1.870001
296-13110-6-NDPCF8574PWRTexas InstrumentsDigi-Reel® ? 2,118 - Immediate
10,000 - Factory Stock
 ? 
Digi-Reel®1
296-26295-5-NDPCF8574PWTexas InstrumentsTube ? 206 - Immediate
2.340001

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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16:14:07 4/26/2015