Name: DS1678S
Brand: Maxim Integrated
SKU: DS1678S
Availability: InStock
Rating: 5 (98 reviews)

DS1678S

For Reference Only

Part Number	DS1678S
Manufacturer	Maxim Integrated
Description	IC RTC EVENT REC I2C 8-SOIC
Datasheet	DS1678S Datasheet DS1678S Specifications
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	4,096 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS1678S (Clock/Timing - Real Time Clocks) 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 DS1678S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1678S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1678S.

DS1678S Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
Series	-
Type	Time Event Recorder
Features	Alarm, Leap Year, NVSRAM, Y2K
Memory Size	32B
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Interface	I2C, 2-Wire Serial
Voltage - Supply	4.5 V ~ 5.5 V
Voltage - Supply, Battery	2.6 V ~ 3.5 V
Current - Timekeeping (Max)	-
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package	8-SO

DS1678S Datasheet

DS1678S Reviews

Jasm*****Rout

April 5, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Mikay*****ckson

March 28, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

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DS1678S Packaging

DS1678S FAQ

1. How to order DS1678S 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 DS1678S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1678S. All suppliers must pass our qualification reviews before they can publish their products including DS1678S on Heisener; we pay more attention to the channels and quality of DS1678S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1678S price and inventory displayed accurate?

The price and inventory of DS1678S 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 DS1678S?

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 DS1678S we delivered, we will accept the replacement or return of the DS1678S 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 DS1678S.

(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 DS1678S pin diagram, DS1678S datasheet?

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

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DS1678S 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

DS1678S+

D# DS1678S+

Maxim Integrated Products

Real Time Clock Serial 32Byte 8-Pin SOIC - Rail/Tube (Alt: DS1678S+)

DS1678S+T&R

D# DS1678S+T&R

Maxim Integrated Products

Real Time Clock Serial 32Byte 8-Pin SOIC T/R - Tape and Reel (Alt: DS1678S+T&R)

Part Number

Manufacturer

Description

Stock

DS1678S+T&R

D# DS1678S+T&R

Maxim Integrated Products

Real Time Clock Serial 32Byte 8-Pin SOIC T/R (Alt: DS1678S+T&R)

Part Number

Manufacturer

Description

Stock

DS1678S+T&R

D# DS1678S+T&R

Maxim Integrated Products

Real Time Clock Serial 32Byte 8-Pin SOIC T/R (Alt: DS1678S+T&R)

DS1678S+

D# DS1678S+

Maxim Integrated Products

Real Time Clock Serial 32Byte 8-Pin SOIC (Alt: DS1678S+)

Part Number	Manufacturer	Description	Stock
DS1678S/T&R	Maxim Integrated Products	REAL TIME CLOCK SERL 32BYTE 8SOIC - Tape and Reel	2000
DS1678S	Maxim Integrated Products	REAL TIME CLOCK SERL 32BYTE 8SOIC - Tape and Reel	2000
DS1678S+	Maxim Integrated Products	REAL TIME CLOCK SERL 32BYTE 8SOIC - Tape and Reel	2000
DS1678S+T&R	Maxim Integrated Products	REAL TIME CLOCK SERL 32BYTE 8SOIC - Tape and Reel	2000

Part Number

Manufacturer

Description

Stock

DS1678S

Maxim Integrated Products

SO-8 Clock/Timing-Application Specific RoHS

Part Number	Manufacturer	Description	Stock
DS1678S D# DS1678S-ND	Maxim Integrated Products	IC RTC EVENT REC I2C 8-SOIC	0
DS1678S+ D# DS1678S+-ND	Maxim Integrated Products	IC RTC EVENT REC I2C 8-SOIC	78
DS1678S/T&R D# DS1678S/T&R-ND	Maxim Integrated Products	IC RTC EVENT REC I2C 8-SOIC	0
DS1678S+T&R D# DS1678S+T&R-ND	Maxim Integrated Products	IC RTC EVENT REC I2C 8-SOIC	0

Part Number

Manufacturer

Description

Stock

DS1678S+

D# 2519294

Maxim Integrated Products

RTC, EVENT REC, 16BIT ETC, 8SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

DS1678S+T&R

Maxim Integrated Products

RoHS: Compliant

pbFree: Yes

DS1678S+

Maxim Integrated Products

Real-Time Event Recorder

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
DS1678SLF	DLS	OEM/CM QUOTES ONLY \| NO BROKERS	25
DS1678S589AE	DAL	OEM/CM QUOTES ONLY \| NO BROKERS	205
DS1678S	Maxim Integrated Products	OEM/CM QUOTES ONLY \| NO BROKERS	590

Part Number

Manufacturer

Description

Stock

DS1678STR

Maxim Integrated Products

OEM/CM ONLY

1155

DS1678S

Maxim Integrated Products

OEM/CM ONLY

379

Part Number

Manufacturer

Description

Stock

DS1678S+

D# C400145

Maxim Integrated Products

Part Number

Manufacturer

Description

Stock

DS1678S+

D# 81Y9059

Maxim Integrated Products

RTC, EVENT REC, 16BIT ETC, 8SOIC, Date Format:YY-MM-DD-dd, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Clock IC Case Style:SOIC, No. of Pins:8Pins, IC Interface Type:I2C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
DS1678S/T&R D# NS-DS1678S/T&R	Maxim Integrated Products	OEM/CM ONLY	7865
DS1678S+T&R D# NS-DS1678S+T&R	Maxim Integrated Products	OEM/CM ONLY	1767
DS1678S D# NS-DS1678S	Maxim Integrated Products	OEM/CM ONLY	5697
DS1678S+ D# NS-DS1678S+	Maxim Integrated Products	OEM/CM ONLY	1758

Part Number

Manufacturer

Description

Stock

DS1678S589AE

Vishay Dale

OEM/CM ONLY

194

DS1678S

Dallas Semiconductor

OEM/CM ONLY

588

Part Number

Manufacturer

Description

Stock

DS1678S+

Maxim Integrated Products

RFQ

11811

Part Number

Manufacturer

Description

Stock

DS1678S+

D# 2519294

Maxim Integrated Products

RTC, EVENT REC, 16BIT ETC, 8SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS1678S

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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