PCA9555RGER is out of stock and can be placed on backorder.
Available Substitutes:

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onsemi
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Unit Price: £1.04000
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NXP USA Inc.
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Diodes Incorporated
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I/O Expander 16 I2C, SMBus 400 kHz 24-VQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9555RGER

DigiKey Part Number
296-19591-2-ND - Tape & Reel (TR)
296-19591-1-ND - Cut Tape (CT)
296-19591-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9555RGER
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
PCA9555RGER 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
2.3V ~ 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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT9555YI-T2onsemi0CAT9555YI-T2CT-ND£1.04000Similar
PCA9555BS,118NXP USA Inc.4,520568-2382-1-ND£1.73000Similar
PI4IOE5V9555ZDEXDiodes Incorporated5,04531-PI4IOE5V9555ZDEXCT-ND£1.06000Similar
In-Stock: 0
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All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.53000£1.53
10£1.13100£11.31
25£1.03000£25.75
100£0.91940£91.94
250£0.86672£216.68
500£0.83670£418.35
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.77645£2,329.35
6,000£0.76064£4,563.84
9,000£0.75272£6,774.48
Manufacturers Standard Package
Unit Price without VAT:£1.53000
Unit Price with VAT:£1.83600