I/O Expander 9 I2C, JTAG 400 kHz 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DS4550E+

DigiKey Part Number
DS4550E+-ND
Manufacturer
Analog Devices Inc./Maxim Integrated
Manufacturer Product Number
DS4550E+
Description
IC XPNDR 400KHZ I2C JTAG 20TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
I/O Expander 9 I2C, JTAG 400 kHz 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
DS4550E+ Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc./Maxim Integrated
Series
-
Packaging
Tube
Part Status
Active
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
DS4550
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 24
Factory Stock: 888
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Tube
QuantityUnit PriceExt Price
1£6.07000£6.07
10£4.69800£46.98
74£4.04743£299.51
148£3.89493£576.45
296£3.76939£1,115.74
518£3.68446£1,908.55
1,036£3.59619£3,725.65
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:£6.07000
Unit Price with VAT:£7.28400