Manufacturer Product Number:
PCA9557PWT
Product Overview
Manufacturer:
Texas Instruments
DiGi Electronics Part Number:
PCA9557PWT-DG
Description:
IC XPND 400KHZ I2C SMBUS 16TSSOP
Detailed Description:
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Inventory:
534 Pcs New Original In Stock
1741604
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PCA9557PWT Technical Specifications
Category
Interface, I/O Expanders
Manufacturer
Texas Instruments
Packaging
Tape & Reel (TR)
Series
-
Product Status
Obsolete
DiGi-Electronics Programmable
Not Verified
Number of I/O
8
Interface
I2C, SMBus
Interrupt Output
No
Features
POR
Output Type
Open Drain, Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
Base Product Number
PCA9557
Datasheet & Documents
Datasheets
Additional Information
Other Names
296-PCA9557PWTTR
-PCA9557PWTG4
296-28990-2-DG
296-28990-1-DG
296-PCA9557PWTCT
-296-28990-1-DG
PCA9557PWTG4-DG
296-PCA9557PWTDKR
PCA9557PWT-DG
296-28990-6-DG
-PCA9557PWT-NDR
2156-PCA9557PWT
TEXTISPCA9557PWT
PCA9557PWTG4
296-28990-6
-PCA9557PWTG4-NDR
296-28990-1
296-28990-2
Standard Package
250
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Alternative Models
PART NUMBER
PCA9557PWR
MANUFACTURER
Texas Instruments
QUANTITY AVAILABLE
2248
DiGi PART NUMBER
PCA9557PWR-DG
UNIT PRICE
0.60
SUBSTITUTE TYPE
MFR Recommended
PART NUMBER
PI4IOE5V9557LEX
MANUFACTURER
Diodes Incorporated
QUANTITY AVAILABLE
4464
DiGi PART NUMBER
PI4IOE5V9557LEX-DG
UNIT PRICE
0.48
SUBSTITUTE TYPE
MFR Recommended
DIGI Certification
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