Name: AS2540
Brand: ams
SKU: AS2540
Availability: InStock
Rating: 5 (81 reviews)

AS2540

For Reference Only

Part Number	AS2540
Manufacturer	ams
Description	IC TELEPHONE CMOS MULTIFU 28SOIC
Datasheet	AS2540 Specifications
Package	28-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	7,696 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AS2540 (Interface - Telecom) is manufactured by ams 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 AS2540 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AS2540 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AS2540.

AS2540 Specifications

Manufacturer	ams
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	28-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Function	Single-Chip Solution
Interface	Serial
Number of Circuits	1
Voltage - Supply	-
Current - Supply	3mA
Power (Watts)	-
Operating Temperature	-15°C ~ 60°C
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package	28-SOIC

AS2540 Reviews

Viole*****tehead

March 31, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Denve*****phenson

March 27, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Loui*****ster

March 22, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Emi*****Saini

March 13, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Orio*****nders

March 6, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Charl*****Cooper

February 23, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

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AS2540 Packaging

AS2540 FAQ

1. How to order AS2540 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 AS2540 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AS2540. All suppliers must pass our qualification reviews before they can publish their products including AS2540 on Heisener; we pay more attention to the channels and quality of AS2540 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AS2540 price and inventory displayed accurate?

The price and inventory of AS2540 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 AS2540?

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 AS2540 we delivered, we will accept the replacement or return of the AS2540 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 AS2540.

(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 AS2540 pin diagram, AS2540 datasheet?

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

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AS2540 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

AS2540-9RG

D# AS2540-9RG

Bel Fuse

DC to DC Converter 2-OUT 15V 3.2A 100W (Alt: AS2540-9RG)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AS2540TR	ams	IC TELEPHONE CMOS MULTIFU 28SOIC	0
AS2540	ams	Remote Controlled Single Chip Telephone	0
AS2540-7R	Bel Power Solutions	DC/DC PS DUAL-OUT 15V 3.2A 100W - Bulk	0

Part Number

Manufacturer

Description

Stock

AS2540

D# AS2540-ND

ams

IC TELECOM INTERFACE 28SOIC

AS2540TR

D# AS2540CT-ND

ams

IC TELECOM INTERFACE 28SOIC

Part Number	Manufacturer	Description	Stock
810AS2540	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	18
AS2540	AMS	OEM/CM QUOTES ONLY \| NO BROKERS	10
1271AS2540		OEM/CM QUOTES ONLY \| NO BROKERS	1
300032063AS25401		OEM/CM QUOTES ONLY \| NO BROKERS	28

Part Number

Manufacturer

Description

Stock

AS2540TR

Analog Devices Inc

OEM/CM ONLY

542

Part Number

Manufacturer

Description

Stock

AS2540-9RG

Bel Power Solutions

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AS2540TR D# NS-AS2540TR	ams	OEM/CM ONLY	2626
AS2540-7R D# NS-AS2540-7R	Power-One	OEM/CM ONLY	9469
AS2540 D# NS-AS2540	ams	OEM/CM ONLY	4752
AS2540Q D# NS-AS2540Q	Multiple	OEM/CM ONLY	1972

Part Number

Manufacturer

Description

Stock

AS2540-9RG

Bel Power Solutions

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

810AS2540

D# 810AS2540

N/A

Military

AS2540

D# AS2540

AMS

Semiconductor

Quick Inquiry

AS2540

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.

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