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DS4550E

DS4550E

DS4550E

For Reference Only

Part Number DS4550E
Manufacturer Maxim Integrated
Description IC GPIO 9BIT NV I2C & JTAG TSSOP
Datasheet

DS4550E Specifications

Package 20-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock 4,592 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # DS4550E (Interface - I/O Expanders) is manufactured by Maxim Integrated and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DS4550E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS4550E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS4550E.

DS4550E Specifications

ManufacturerMaxim Integrated
CategoryIntegrated Circuits (ICs) - Interface - I/O Expanders
Package20-TSSOP (0.173", 4.40mm Width)
ECAD
Series-
Number of I/O9
InterfaceI2C, JTAG
Interrupt OutputNo
FeaturesEEPROM, POR
Output TypeOpen Drain
Current - Output Source/Sink16mA
Clock Frequency400kHz
Voltage - Supply2.7 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package20-TSSOP

DS4550E Reviews

Mois*****anner

April 1, 2023

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Nath***** Haley

March 18, 2023

Arrived safely. All OK. Thanks

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March 14, 2023

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

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March 12, 2023

Great product & fast shipping. Works as they should.

Walt*****ichael

March 6, 2023

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Eddi*****stro

February 26, 2023

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

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DS4550E Packaging

Customized Labels
Sealing
Packing
Insepction

DS4550E FAQ

  • 1. How to order DS4550E on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that DS4550E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DS4550E. All suppliers must pass our qualification reviews before they can publish their products including DS4550E on Heisener; we pay more attention to the channels and quality of DS4550E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DS4550E price and inventory displayed accurate?
    The price and inventory of DS4550E fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of DS4550E?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS4550E we delivered, we will accept the replacement or return of the DS4550E only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of DS4550E.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as DS4550E pin diagram, DS4550E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DS4550E Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

DS4550E+

D# DS4550E+

Maxim Integrated Products

I2C and JTAG Nonvolatile 9-Bit I/O 20-Pin TSSOP - Rail/Tube (Alt: DS4550E+)

0

DS4550E+T&R

D# DS4550E+T&R

Maxim Integrated Products

I2C and JTAG Nonvolatile 9-Bit I/O 20-Pin TSSOP T/R - Tape and Reel (Alt: DS4550E+T&R)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

DS4550E+

D# DS4550E+

Maxim Integrated Products

I2C and JTAG Nonvolatile 9-Bit I/O 20-Pin TSSOP (Alt: DS4550E+)

0
Part Number Manufacturer Description Stock

DS4550E+T&R

Maxim Integrated Products

I2C AND JTAG NONVOLATILE 9-BIT I/O 20TSSOP - Tape and Reel

0

DS4550E+

Maxim Integrated Products

I2C AND JTAG NONVOLATILE 9-BIT I/O 20TSSOP - Tape and Reel

0

DS4550E

Maxim Integrated Products

I2C AND JTAG NONVOLATILE 9-BIT I/O 20TSSOP - Tape and Reel

0
Part Number Manufacturer Description Stock

DS4550E

D# DS4550E-ND

Maxim Integrated Products

IC GPIO 9BIT NV I2C & JTAG TSSOP

0

DS4550E+

D# DS4550E+-ND

Maxim Integrated Products

IC I/O EXPANDER I2C 9B 20TSSOP

105

DS4550E+T&R

D# DS4550E+T&R-ND

Maxim Integrated Products

IC I/O EXPANDER I2C 9B 20TSSOP

0
Part Number Manufacturer Description Stock

DS4550E+

D# 2516755

Maxim Integrated Products

I/O EXPANDER, I2C, JTAG, 9BIT, TSSOP-20

RoHS: Compliant
Min Qty: 1
Container: Each
0
Part Number Manufacturer Description Stock

DS4550E+

Maxim Integrated Products

DS4550Series 5.5 V 400 kHz Surface Mount I/O Expander - TSSOP-20

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

DS4550E

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

5361
Part Number Manufacturer Description Stock

DS4550ETR

Maxim Integrated Products

OEM/CM ONLY

4085
Part Number Manufacturer Description Stock

DS4550E+

D# XSKDRABS0044554

Maxim Integrated Products

I2C and JTAG Nonvolatile 9-Bit I/O Expander Plus Memory

150
Part Number Manufacturer Description Stock

DS4550E+

D# 73Y1651

Maxim Integrated Products

I/O EXPANDER, I2C, JTAG, 9BIT, TSSOP-20, Chip Configuration:-, Bus Frequency:400kHz, IC Interface Type:I2C, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Interface Case Style:TSSOP, No. of Pins:20Pins, No. of I/O s:9I/O s RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0
Part Number Manufacturer Description Stock

DS4550E+T&R

D# NS-DS4550E+T&R

Maxim Integrated Products

OEM/CM ONLY

4601

DS4550E

D# NS-DS4550E

Maxim Integrated Products

OEM/CM ONLY

1097

DS4550E+

D# NS-DS4550E+

Maxim Integrated Products

OEM/CM ONLY

8329
Part Number Manufacturer Description Stock

DS4550E+

Maxim Integrated Products

DS4550 I2C and Jtag Nonvolatile 9-Bit I/O Expander +Memory

RoHS: Compliant
117
Part Number Manufacturer Description Stock

DS4550E

Maxim Integrated Products

OEM/CM ONLY

4678
Part Number Manufacturer Description Stock

DS4550E+T&R

Maxim Integrated Products

RFQ

563
Part Number Manufacturer Description Stock

DS4550E+

D# 2516755

Maxim Integrated Products

I/O EXPANDER, I2C, JTAG, 9BIT, TSSOP-20

RoHS: Compliant
Min Qty: 1
Container: Each
0

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DS4550E

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