DS4550E is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Analog Devices Inc./Maxim Integrated
In Stock: 143
Unit Price: 6,00000 €
Datasheet
I/O Expander 9 I2C, JTAG 400 kHz 20-TSSOP
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DS4550E

DigiKey Part Number
DS4550E-ND
Manufacturer
Manufacturer Product Number
DS4550E
Description
IC XPNDR 400KHZ I2C JTAG 20TSSOP
Customer Reference
Detailed Description
I/O Expander 9 I2C, JTAG 400 kHz 20-TSSOP
EDA/CAD Models
DS4550E Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc./Maxim Integrated
Series
-
Packaging
Tube
Part Status
Obsolete
DigiKey Programmable
Not Verified
Number of I/O
9
Interface
I2C, JTAG
Interrupt Output
No
Features
EEPROM, POR
Output Type
Open Drain
Current - Output Source/Sink
16mA
Clock Frequency
400 kHz
Voltage - Supply
2.7V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
Base Product Number
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Obsolete
This product is no longer manufactured. View Substitutes