PCA9655EMTTXG is Obsolete and no longer manufactured.
Available Substitutes:

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Analog Devices Inc./Maxim Integrated
In Stock: 421
Unit Price: $15.96000
Datasheet

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Analog Devices Inc./Maxim Integrated
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Unit Price: $15.96000
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Analog Devices Inc./Maxim Integrated
In Stock: 2,567
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Analog Devices Inc./Maxim Integrated
In Stock: 1,297
Unit Price: $12.86000
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NXP USA Inc.
In Stock: 4,829
Unit Price: $3.42000
Datasheet
I/O Expander 16 I2C, SMBus 100 kHz 24-QFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9655EMTTXG

DigiKey Part Number
PCA9655EMTTXGOSTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
PCA9655EMTTXG
Description
IC XPNDR 100KHZ I2C SMBUS 24QFN
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 100 kHz 24-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
PCA9655EMTTXG Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
onsemi
Current - Output Source/Sink
42mA
Packaging
Tape & Reel (TR)
Clock Frequency
100 kHz
Part Status
Obsolete
Voltage - Supply
1.65V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-55°C ~ 125°C
Number of I/O
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-WFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
24-QFN (4x4)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX7311ATG+Analog Devices Inc./Maxim Integrated421MAX7311ATG+-ND$15.96000Similar
MAX7311ATG+TAnalog Devices Inc./Maxim Integrated1,606175-MAX7311ATG+TCT-ND$15.96000Similar
MAX7312ATG+TAnalog Devices Inc./Maxim Integrated2,567175-MAX7312ATG+TCT-ND$13.37000Similar
MAX7318ATG+Analog Devices Inc./Maxim Integrated1,297MAX7318ATG+-ND$12.86000Similar
PCA9535CHF,118NXP USA Inc.4,829568-13604-1-ND$3.42000Similar
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