Name: ISD1740EYR
Brand: Nuvoton Technology Corporation of America
SKU: ISD1740EYR
Availability: InStock
Rating: 5 (119 reviews)

ISD1740EYR

For Reference Only

Part Number	ISD1740EYR
Manufacturer	Nuvoton Technology Corporation of America
Description	IC VOICE REC/PLAY 40SEC 28-TSOP
Datasheet	ISD1740EYR Datasheet ISD1740EYR Specifications
Package	28-TSSOP (0.465", 11.80mm Width)
ECAD
In Stock	5,088 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # ISD1740EYR (Interface - Voice Record and Playback) is manufactured by Nuvoton Technology Corporation of America 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 ISD1740EYR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISD1740EYR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISD1740EYR.

ISD1740EYR Specifications

Manufacturer	Nuvoton Technology Corporation of America
Category	Integrated Circuits (ICs) - Interface - Voice Record and Playback
Package	28-TSSOP (0.465", 11.80mm Width)
ECAD
Series	ChipCorder?
Interface	Pushbutton, SPI
Input Signal	Analog - Single Ended, Microphone
Output Signal	Analog - Single Ended, PWM Speaker Output
Sampling Frequency	4 ~ 12kHz
Duration	26 ~ 80 Sec
Filter Pass Band	-
Messaging	Multiple
Oscillator Type	Internal
Features	Automatic Gain Control, Volume Control
Operating Temperature	0°C ~ 70°C (TA)
Voltage - Supply	2.4 V ~ 5.5 V
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package	28-TSOP

ISD1740EYR Datasheet

ISD1740EYR Reviews

Bent*****ammond

April 8, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Ellie*****leton

March 15, 2023

★ ★ ★ ★ ★

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

Blak*****Ayala

March 7, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

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ISD1740EYR Packaging

ISD1740EYR FAQ

1. How to order ISD1740EYR 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 ISD1740EYR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISD1740EYR. All suppliers must pass our qualification reviews before they can publish their products including ISD1740EYR on Heisener; we pay more attention to the channels and quality of ISD1740EYR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISD1740EYR price and inventory displayed accurate?

The price and inventory of ISD1740EYR 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 ISD1740EYR?

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 ISD1740EYR we delivered, we will accept the replacement or return of the ISD1740EYR 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 ISD1740EYR.

(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 ISD1740EYR pin diagram, ISD1740EYR datasheet?

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

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ISD1740EYR 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

ISD1740EYR

Nuvoton Technology Corp

IC VOICE REC/PLAY 40SEC 28-TSOP

Part Number

Manufacturer

Description

Stock

ISD1740EYR

D# ISD1740EYR-ND

Nuvoton Technology Corp

IC VOICE REC/PLAY 80SEC 28TSOP

Part Number

Manufacturer

Description

Stock

ISD1740EYR

D# NS-ISD1740EYR

Nuvoton Technology Corp

OEM/CM ONLY

6128

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ISD1740EYR

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