Name: 78Q2123/F
Brand: Maxim Integrated
SKU: 78Q2123-F
Price: 2.625 USD
Availability: InStock
Rating: 5 (193 reviews)

78Q2123/F

For Reference Only

Part Number	78Q2123/F
Manufacturer	Maxim Integrated
Description	IC TXRX ETHERNET 32QFN
Datasheet	78Q2123/F Datasheet 78Q2123/F Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	94,596 piece(s)
Unit Price	$ 2.6250 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # 78Q2123/F (Interface - Drivers, Receivers, Transceivers) 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 78Q2123/F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 78Q2123/F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 78Q2123/F.

78Q2123/F Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Type	Transceiver
Protocol	IEEE 802.3
Number of Drivers/Receivers	4/4
Duplex	Full
Receiver Hysteresis	125mV
Data Rate	-
Voltage - Supply	3 V ~ 3.6 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN Exposed Pad (5x5)

78Q2123/F Datasheet

78Q2123/F Reviews

Ali***** Sha

April 5, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Hei*****Ward

March 18, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Jayd*****terson

March 15, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Cru*****acobs

March 5, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Mar*****York

March 3, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Har***** Bath

February 27, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Kars*****ercado

February 24, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Cass*****Halder

February 23, 2023

★ ★ ★ ★ ★

Super easy to replace and labelled terminals made it a quick replacement.

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78Q2123/F Packaging

78Q2123/F FAQ

1. How to order 78Q2123/F 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 78Q2123/F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 78Q2123/F. All suppliers must pass our qualification reviews before they can publish their products including 78Q2123/F on Heisener; we pay more attention to the channels and quality of 78Q2123/F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 78Q2123/F price and inventory displayed accurate?

The price and inventory of 78Q2123/F 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 78Q2123/F?

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 78Q2123/F we delivered, we will accept the replacement or return of the 78Q2123/F 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 78Q2123/F.

(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 78Q2123/F pin diagram, 78Q2123/F datasheet?

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

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78Q2123/F 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

78Q2123R/F

D# 78Q2123R/F

Maxim Integrated Products

PHY 1-CH 32-Pin QFN T/R - Tape and Reel (Alt: 78Q2123R/F)

78Q2123/F

D# 78Q2123/F

Maxim Integrated Products

PHY 1-CH 32-Pin QFN EP - Trays (Alt: 78Q2123/F)

Part Number

Manufacturer

Description

Stock

78Q2123/F

D# 78Q2123/F

Maxim Integrated Products

PHY 1-CH 32-Pin QFN EP (Alt: 78Q2123/F)

78Q2123R/F

D# 78Q2123R/F

Maxim Integrated Products

PHY 1-CH 32-Pin QFN T/R (Alt: 78Q2123R/F)

Part Number

Manufacturer

Description

Stock

78Q2123/F

D# 78Q2123/F

Maxim Integrated Products

PHY 1-CH 32-Pin QFN EP (Alt: 78Q2123/F)

78Q2123R/F

D# 78Q2123R/F

Maxim Integrated Products

PHY 1-CH 32-Pin QFN T/R (Alt: 78Q2123R/F)

Part Number

Manufacturer

Description

Stock

78Q2123R/F

Maxim Integrated Products

1182

78Q2123/F

Maxim Integrated Products

176

Part Number

Manufacturer

Description

Stock

78Q2123/F

Maxim Integrated Products

TXRX 10/100 MDIX 3.3V COMM 32QFN

2297

78Q2123R/F

Maxim Integrated Products

TXRX 10/100 MDIX 3.3V COMM 32QFN

2500

Part Number

Manufacturer

Description

Stock

78Q2123F

Teridian Semiconductor Corp

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

78Q2123/F

D# 78Q2123/F-ND

Maxim Integrated Products

IC TRANSCEIVER FULL 4/4 32QFN

203

78Q2123R/F

D# 78Q2123R/FCT-ND

Maxim Integrated Products

IC TRANSCEIVER FULL 4/4 32QFN

1356

Part Number

Manufacturer

Description

Stock

78Q2123R/F

Maxim Integrated Products

In stock shipping within 2days

4238

78Q2123/F

TERIDIA

In stock shipping within 2days

19517

Part Number

Manufacturer

Description

Stock

78Q2123R/F

D# 2517211

Maxim Integrated Products

ENET CONTROLLER, 10/100BASE-TX, QFN-32

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1490

78Q2123/F

D# 2517205

Maxim Integrated Products

ENET CONTROLLER, 10/100BASE-TX, QFN-32

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

78Q2123/F

Maxim Integrated Products

NEW AND ORGINAL. ISRAEL W.HOUSE

Part Number

Manufacturer

Description

Stock

78Q2123/F

Maxim Integrated Products

10/100 Base Tx Transcvr w/MDIX

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

IC78Q2123F

TERIDIAN

OEM/CM QUOTES ONLY | NO BROKERS

126

78Q2123F

TERIDIA

OEM/CM QUOTES ONLY | NO BROKERS

4452

Part Number

Manufacturer

Description

Stock

78Q2123F1

Maxim Integrated Products

OEM/CM ONLY

9999

Part Number

Manufacturer

Description

Stock

78Q2123R/F

Maxim Integrated Products

OEM/CM Immediate delivery

3978

78Q2123/F

Maxim Integrated Products

OEM/CM Immediate delivery

19257

Part Number

Manufacturer

Description

Stock

78Q2123R/F

D# 783-78Q2123R/F

Maxim Integrated Products

Ethernet ICs 10/100 Base Tx Transcvr w/MDIX

RoHS: Compliant

1913

78Q2123/F

D# 783-78Q2123/F

Maxim Integrated Products

Ethernet ICs 10/100 Base Tx Transcvr w/MDIX

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78Q2123R/F

D# 74Y9786

Maxim Integrated Products

ENET CONTROLLER, 10/100BASE-TX, QFN-32, Data Rate:-, Ethernet Type:IEEE 802.3, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Controller IC Case Style:QFN, No. of Pins:32Pins, IC Interface Type:MII, Operating Temperature Min:0°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1490

78Q2123/F

D# 73Y6769

Maxim Integrated Products

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

78Q2123/F

D# NS-78Q2123/F

Maxim Integrated Products

OEM/CM ONLY

9475

78Q2123R/F

D# NS-78Q2123R/F

Maxim Integrated Products

OEM/CM ONLY

5017

Part Number	Manufacturer	Description	Stock
IC78Q2123F	Teridian Semiconductor Corp	OEM/CM ONLY	125
78Q2123F	Teridian Semiconductor Corp	OEM/CM ONLY	55278
78Q2123R/F	Teridian Semiconductor Corp	OEM/CM ONLY	24425

Part Number

Manufacturer

Description

Stock

78Q2123R/F

Maxim Integrated Products

IN stock Immediate delivery

3993

78Q2123/F

TERIDIA

IN stock Immediate delivery

19242

Part Number

Manufacturer

Description

Stock

78Q2123R/F

Maxim Integrated Products

shipping today

783

78Q2123/F

TERIDIA

shipping today

445

Part Number

Manufacturer

Description

Stock

78Q2123R/F

Maxim Integrated Products

IC TXRX ETHERNET 32QFN

17643

Part Number

Manufacturer

Description

Stock

78Q2123R/F

D# 2517211RL

Maxim Integrated Products

ENET CONTROLLER, 10/100BASE-TX, QFN-32

RoHS: Compliant

Min Qty: 1

Container: Reel

78Q2123/F

D# 2517205

Maxim Integrated Products

ENET CONTROLLER, 10/100BASE-TX, QFN-32

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

78Q2123/F

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