PCA9557DGVR is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 3 363
Unit Price: 19,11000 Kč
Datasheet
I/O Expander 8 I2C, SMBus 400 kHz 16-TVSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9557DGVR

DigiKey Part Number
296-20976-2-ND - Tape & Reel (TR)
296-20976-1-ND - Cut Tape (CT)
296-20976-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9557DGVR
Description
IC XPND 400KHZ I2C SMBUS 16TVSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TVSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9557DGVR Models
Product Attributes
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Category
Output Type
Open Drain, 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
8
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
16-TFSOP (0.173", 4.40mm Width)
Interrupt Output
No
Supplier Device Package
16-TVSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA9557PWRTexas Instruments3 363296-20978-1-ND19,11000 KčMFR Recommended
In-Stock: 0
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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
167,57000 Kč67,57 Kč
1050,67900 Kč506,79 Kč
2546,45760 Kč1 161,44 Kč
10041,80070 Kč4 180,07 Kč
25039,58208 Kč9 895,52 Kč
50038,99270 Kč19 496,35 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 00036,23623 Kč72 472,46 Kč
4 00035,49022 Kč141 960,88 Kč
Manufacturers Standard Package
Unit Price without VAT:67,57000 Kč
Unit Price with VAT:81,75970 Kč