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-NDRM6.74000Similar
CAT9555YI-T2onsemi0CAT9555YI-T2CT-NDRM5.52000Similar
MAX7311AUG+Analog Devices Inc./Maxim Integrated780MAX7311AUG+-NDRM46.06000Similar
MAX7312AUG+TAnalog Devices Inc./Maxim Integrated3,297175-MAX7312AUG+TCT-NDRM34.20000Similar
PCA9535APW,118NXP USA Inc.3,208568-9913-1-NDRM7.29000Similar
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 MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM8.27000RM8.27
10RM6.10700RM61.07
25RM5.56640RM139.16
100RM4.97030RM497.03
250RM4.68608RM1,171.52
500RM4.52722RM2,263.61
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000RM4.25765RM8,515.30
4,000RM4.16211RM16,648.44
6,000RM4.11426RM24,685.56
Manufacturers Standard Package
Unit Price without VAT:RM8.27000
Unit Price with VAT:RM9.09700