Name: MAX2821ETM+
Brand: Maxim Integrated
SKU: MAX2821ETM
Availability: InStock
Rating: 5 (156 reviews)

MAX2821ETM+

For Reference Only

Part Number	MAX2821ETM+
Manufacturer	Maxim Integrated
Description	IC RF TXRX WIFI 48-WFQFN
Datasheet	MAX2821ETM+ Specifications
Package	48-WFQFN Exposed Pad
ECAD
In Stock	5,148 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX2821ETM+ (RF Transceiver ICs) 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 MAX2821ETM+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX2821ETM+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX2821ETM+.

MAX2821ETM+ Specifications

Manufacturer	Maxim Integrated
Category	RF/IF and RFID - RF Transceiver ICs
Package	48-WFQFN Exposed Pad
ECAD
Series	-
Type	TxRx Only
RF Family/Standard	WiFi
Protocol	802.11b
Modulation	CCK
Frequency	2.4GHz
Data Rate (Max)	22Mbps
Power - Output	3dBm
Sensitivity	-97dBm
Memory Size	-
Serial Interfaces	SPI
GPIO	-
Voltage - Supply	2.7 V ~ 3.6 V
Current - Receiving	80mA
Current - Transmitting	70mA
Operating Temperature	-40°C ~ 85°C
Package / Case	48-WFQFN Exposed Pad

MAX2821ETM+ Reviews

Have*****rdner

March 18, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Ahm*****Fry

March 9, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MAX2821ETM+ Packaging

MAX2821ETM+ FAQ

1. How to order MAX2821ETM+ 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 MAX2821ETM+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX2821ETM+. All suppliers must pass our qualification reviews before they can publish their products including MAX2821ETM+ on Heisener; we pay more attention to the channels and quality of MAX2821ETM+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX2821ETM+ price and inventory displayed accurate?

The price and inventory of MAX2821ETM+ 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 MAX2821ETM+?

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 MAX2821ETM+ we delivered, we will accept the replacement or return of the MAX2821ETM+ 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 MAX2821ETM+.

(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 MAX2821ETM+ pin diagram, MAX2821ETM+ datasheet?

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

MAX2821ETM+ Related Products

1812Y5000473JDR	Knowles Syfer, CAP CER 0.047UF 500V X7R 1812, 1812 (4532 Metric), -	View
100ZL180MEFCG412.5X25	Rubycon, CAP ALUM 180UF 20% 100V RADIAL, Radial, Can, -	View
SMAJ5924B-TP	Micro Commercial Co, DIODE ZENER 9.1V 1.5W DO214AC, DO-214AC, SMA, -	View
LM9044VX	Texas Instruments, IC AMP SENSOR INTERFACE 20-PLCC, 20-LCC (J-Lead), -	View
62A01-01-060S	Grayhill Inc., OPTICAL ENCODER, -, -	View
RNCF0402BKE845R	Stackpole Electronics Inc., RES SMD 845 OHM 0.1% 1/16W 0402, 0402 (1005 Metric), -	View
RNCF0603DTE39K2	Stackpole Electronics Inc., RES SMD 39.2KOHM 0.5% 1/10W 0603, 0603 (1608 Metric), -	View
1606050000	Weidmuller, TERM BLOCK HDR 8POS 5.08MM, -, -	View
1793640000	Weidmuller, TERM BLOCK HDR 5POS VERT 3.81MM, -, -	View
FTE-160-01-G-DV-ES-A-P-TR	Samtec Inc., .8MM MICRO TERMINAL STRIP, -, -	View
8LT725B43AA	Souriau, 8LT 43C 23#20 20#16 PIN J/N, -, -	View
ABM11DRKI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 22POS 0.156, -, -	View

MAX2821ETM+ 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
MAX2821ETM+TD D# MAX2821ETM+TD	Maxim Integrated Products	RF Transceiver CCK 3.3V 48-Pin TQFN EP T/R - Bulk (Alt: MAX2821ETM+TD) RoHS: Compliant	0
MAX2821ETM+ D# MAX2821ETM+	Maxim Integrated Products	Transceiver CCK 2.5GHz 2.7V to 3.6V 48-Pin TQFN - Bulk (Alt: MAX2821ETM+) RoHS: Compliant	0
MAX2821ETM+T D# MAX2821ETM+T	Maxim Integrated Products	Transceiver CCK 2.5GHz 2.7V to 3.6V 48-Pin TQFN T/R - Bulk (Alt: MAX2821ETM+T) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

MAX2821ETM+

Maxim Integrated Products

N/A DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT, QCC48 7 X 7 MM, 0.80 MM HEIGHT, LEAD FREE, TQFN-48

10000

MAX2821ETM+T

Maxim Integrated Products

N/A DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT, QCC48 7 X 7 MM, 0.80 MM HEIGHT, LEAD FREE, TQFN-48

10000

Part Number	Manufacturer	Description	Stock
MAX2821ETM+TD D# 2156-MAX2821ETM+TD-ND	Rochester Electronics LLC	802.11B ZERO-IF TRANSCEIVER	10000
MAX2821ETM+ D# 2156-MAX2821ETM+-MA-ND	Rochester Electronics LLC	ZERO-IF TRANSCEIVER	56
MAX2821ETM+T D# 2156-MAX2821ETM+T-ND	Rochester Electronics LLC	ZERO-IF TRANSCEIVER	4400

Part Number	Manufacturer	Description	Stock
MAX2821ETMT	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	5104
MAX2821ETMTD	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	11600
MAX2821ETM	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	65

Part Number	Manufacturer	Description	Stock
MAX2821ETMD	Maxim Integrated Products	OEM/CM ONLY	310
MAX2821ETMT	Maxim Integrated Products	OEM/CM ONLY	4378
MAX2821ETMTD	Maxim Integrated Products	OEM/CM ONLY	10000
MAX2821ETM	Maxim Integrated Products	OEM/CM ONLY	4357

Part Number	Manufacturer	Description	Stock
MAX2821ETM+TD D# NS-MAX2821ETM+TD	VARIOUS	OEM/CM ONLY	2050
MAX2821ETM+ D# NS-MAX2821ETM+	Maxim Integrated Products	OEM/CM ONLY	3472
MAX2821ETM+T D# NS-MAX2821ETM+T	Maxim Integrated Products	OEM/CM ONLY	6375

Part Number	Manufacturer	Description	Stock
MAX2821ETM+TD	Maxim Integrated Products	MAX2821 2.4Ghz 802.11B Zero-If Transceiver RoHS: Compliant	10000
MAX2821ETM+	Maxim Integrated Products	MAX2821 2.4Ghz 802.11B Zero-If Transceiver RoHS: Compliant	56
MAX2821ETM+T	Maxim Integrated Products	MAX2821 2.4Ghz 802.11B Zero-If Transceiver RoHS: Compliant	4400

Part Number

Manufacturer

Description

Stock

MAX2821ETM+TD

Maxim Integrated Products

OEM/CM ONLY

10016

MAX2821ETM+

Maxim Integrated Products

OEM/CM ONLY

117

Quick Inquiry

MAX2821ETM+

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