Name: MAX7321ATE+
Brand: Maxim Integrated
SKU: MAX7321ATE
Availability: InStock
Rating: 5 (173 reviews)

MAX7321ATE+

For Reference Only

Part Number	MAX7321ATE+
Manufacturer	Maxim Integrated
Description	IC I/O EXPANDER I2C 8B 16TQFN
Datasheet	MAX7321ATE+ Datasheet MAX7321ATE+ Specifications
Package	16-WFQFN Exposed Pad
ECAD
In Stock	19,344 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX7321ATE+ (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 MAX7321ATE+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX7321ATE+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX7321ATE+.

MAX7321ATE+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	16-WFQFN Exposed Pad
ECAD
Series	-
Number of I/O	8
Interface	I2C
Interrupt Output	Yes
Features	POR
Output Type	Open Drain, Push-Pull
Current - Output Source/Sink	20mA
Clock Frequency	400kHz
Voltage - Supply	1.71 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-TQFN (3x3)

MAX7321ATE+ Datasheet

MAX7321ATE+ Reviews

Cara*****nnell

April 7, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Kimo*****ordova

April 6, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Came*****Church

March 20, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Daxt*****urst

March 19, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Apri*****neda

March 16, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Kami*****amacho

March 11, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Tea***** Kemp

March 8, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Aaro*****agat

March 7, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

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MAX7321ATE+ Packaging

MAX7321ATE+ FAQ

1. How to order MAX7321ATE+ 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 MAX7321ATE+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX7321ATE+. All suppliers must pass our qualification reviews before they can publish their products including MAX7321ATE+ on Heisener; we pay more attention to the channels and quality of MAX7321ATE+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX7321ATE+ price and inventory displayed accurate?

The price and inventory of MAX7321ATE+ 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 MAX7321ATE+?

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 MAX7321ATE+ we delivered, we will accept the replacement or return of the MAX7321ATE+ 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 MAX7321ATE+.

(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 MAX7321ATE+ pin diagram, MAX7321ATE+ datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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MAX7321ATE+ Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

MAX7321ATE+

D# MAX7321ATE+

Maxim Integrated Products

I2C Port Expander 16-Pin TQFN EP - Rail/Tube (Alt: MAX7321ATE+)

MAX7321ATE+T

D# MAX7321ATE+T

Maxim Integrated Products

I2C Port Expander 16-Pin TQFN EP T/R - Tape and Reel (Alt: MAX7321ATE+T)

Part Number

Manufacturer

Description

Stock

MAX7321ATE+T

D# MAX7321ATE+T

Maxim Integrated Products

I2C Port Expander 16-Pin TQFN EP T/R (Alt: MAX7321ATE+T)

Part Number

Manufacturer

Description

Stock

MAX7321ATE+T

D# MAX7321ATE+T

Maxim Integrated Products

I2C Port Expander 16-Pin TQFN EP T/R (Alt: MAX7321ATE+T)

MAX7321ATE+

D# MAX7321ATE+

Maxim Integrated Products

I2C Port Expander 16-Pin TQFN EP (Alt: MAX7321ATE+)

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

Maxim Integrated Products

IC I/O EXPANDER I2C 8B 16TQFN-EP

977

MAX7321ATE+T

Maxim Integrated Products

I2C PORT EXPANDER 16TQFN - Tape and Reel

Part Number	Manufacturer	Description	Stock
MAX7321ATE+T D# MAX7321ATE+T-ND	Maxim Integrated Products	IC I/O EXPANDER I2C 8B 16TQFN	0
MAX7321ATE+ D# MAX7321ATE+-ND	Maxim Integrated Products	IC I/O EXPANDER I2C 8B 16TQFN	1480
MAX7321ATE+TG104 D# MAX7321ATE+TG104-ND	Maxim Integrated Products	INTEGRATED CIRCUIT	0

Part Number

Manufacturer

Description

Stock

MAX7321ATE

D# MAX7321ATE

Maxim Integrated Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

4017

Part Number

Manufacturer

Description

Stock

MAX7321ATE+T

Maxim Integrated Products

In stock shipping within 2days

908

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

D# 2516741

Maxim Integrated Products

I/O EXPANDER, I2C, 8PORT, 400KHZ, TQFN16

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX7321ATE+T

Maxim Integrated Products

IÂ²C Port Expander with 8 Open-Drain I/Os

RoHS: Compliant

pbFree: Yes

MAX7321ATE+

Maxim Integrated Products

IÂ²C Port Expander with 8 Open-Drain I/Os

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MAX7321ATET

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

5800

MAX7321ATE

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

2900

Part Number	Manufacturer	Description	Stock
MAX7321ATE	Maxim Integrated Products	OEM/CM ONLY	228
MAX7321ATETMAXIM	Maxim Integrated Products	OEM/CM ONLY	4494
MAX7321ATET	Maxim Integrated Products	OEM/CM ONLY	805

Part Number

Manufacturer

Description

Stock

MAX7321ATE+T

Maxim Integrated Products

OEM/CM Immediate delivery

908

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

D# 700-MAX7321ATE

Maxim Integrated Products

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

RoHS: Compliant

313

MAX7321ATE+T

D# 700-MAX7321ATET

Maxim Integrated Products

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

RoHS: Compliant

2250

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

D# 73Y5877

Maxim Integrated Products

I/O EXPANDER, I2C, 8PORT, 400KHZ, TQFN16, Chip Configuration:-, Bus Frequency:400kHz, IC Interface Type:I2C, Supply Voltage Min:1.71V, Supply Voltage Max:5.5V, Interface Case Style:TQFN, No. of Pins:16Pins, No. of I/O s:8I/O s RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

D# NS-MAX7321ATE+

Maxim Integrated Products

OEM/CM ONLY

7844

MAX7321ATE+T

D# NS-MAX7321ATE+T

Maxim Integrated Products

OEM/CM ONLY

7400

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

D# 1906115

Maxim Integrated Products

Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TQFN, MAX7321ATE+, TU

Min Qty: 100

Container: Tube

145

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

Dallas Semiconductor

OEM/CM ONLY

2516

MAX7321ATE+T

Dallas Semiconductor

OEM/CM ONLY

2053

Part Number

Manufacturer

Description

Stock

MAX7321ATE+T

Maxim Integrated Products

IN stock Immediate delivery

903

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

Maxim Integrated Products

RFQ

1933

Part Number

Manufacturer

Description

Stock

MAX7321ATE+

D# 2516741

Maxim Integrated Products

I/O EXPANDER, I2C, 8PORT, 400KHZ, TQFN16

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MAX7321ATE+

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS