I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
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I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
24-TSSOP

PCA9555PWR

DigiKey Part Number
296-20974-2-ND - Tape & Reel (TR)
296-20974-1-ND - Cut Tape (CT)
296-20974-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9555PWR
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9555PWR 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
Not For New Designs
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-TSSOP (0.173", 4.40mm Width)
Interrupt Output
Yes
Supplier Device Package
24-TSSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TCA9555PWRTexas Instruments28,157296-24827-1-ND₱101.83000Similar
CAT9555YI-T2onsemi0CAT9555YI-T2CT-ND₱83.37000Similar
MAX7311AUG+Analog Devices Inc./Maxim Integrated780MAX7311AUG+-ND₱696.14000Similar
MAX7312AUG+TAnalog Devices Inc./Maxim Integrated3,297175-MAX7312AUG+TCT-ND₱516.89000Similar
PCA9535APW,118NXP USA Inc.3,208568-9913-1-ND₱110.17000Similar
In-Stock: 1,898
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱125.06000₱125.06
10₱92.30300₱923.03
25₱84.13240₱2,103.31
100₱75.12230₱7,512.23
250₱70.82640₱17,706.60
500₱68.42534₱34,212.67
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₱64.35092₱128,701.84
4,000₱62.90698₱251,627.92
6,000₱62.18380₱373,102.80
Manufacturers Standard Package