DS4550E+

Part No :: DS4550E+

Manufacturer: Maxim Integrated

Description: IC I/O EXPANDER I2C 9B 20TSSOP

Catalog: Interface - I/O Expanders

DataSheet: DS4550E+ PDF

Availability: 798 pieces

Unit Price: ~~$3.79000~~

Current price of DS4550E+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@vigor.vom.SG

DS4550E+ Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 798

Shipped from

HK warehouse

Expected Shipping Date

Nov 20 - Nov 24 2025

Enter Quantity

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	$3.79000	$3.79
10	$3.40392	$34.0392
74	$3.21776	$238.11424
148	$2.78871	$412.72908
296	$2.64569	$783.12424
518	$2.37398	$1229.72164
1036	$2.00215	$2074.2274
2516	$1.90204	$4785.53264

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