Name: X1228S14I
Brand: Intersil
SKU: X1228S14I
Availability: InStock
Rating: 5 (146 reviews)

X1228S14I

For Reference Only

Part Number	X1228S14I
Manufacturer	Intersil
Description	IC RTC CLK/CALENDAR I2C 14-SOIC
Datasheet	X1228S14I Datasheet X1228S14I Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,784 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # X1228S14I (Clock/Timing - Real Time Clocks) is manufactured by Intersil 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 X1228S14I specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add X1228S14I with quantity into BOM. Heisener.com does NOT require any registration to request a quote of X1228S14I.

X1228S14I Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	Clock/Calendar
Features	Alarm, Leap Year, Supervisor, Watchdog Timer
Memory Size	-
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Interface	I2C, 2-Wire Serial
Voltage - Supply	2.7 V ~ 5.5 V
Voltage - Supply, Battery	1.8 V ~ 5.5 V
Current - Timekeeping (Max)	10µA ~ 20µA @ 2.7V ~ 5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

X1228S14I Datasheet

X1228S14I Reviews

Erik*****ylor

April 4, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Emmal*****acheco

April 4, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Gianl*****ollard

April 1, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Dan*****Gates

March 30, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Coli*****ozco

March 29, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Jazm*****oberts

March 19, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Char*****urton

March 14, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Mala*****erger

March 10, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Lee *****kner

February 19, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Write a Review

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X1228S14I Packaging

X1228S14I FAQ

1. How to order X1228S14I 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 X1228S14I is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the X1228S14I. All suppliers must pass our qualification reviews before they can publish their products including X1228S14I on Heisener; we pay more attention to the channels and quality of X1228S14I products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the X1228S14I price and inventory displayed accurate?

The price and inventory of X1228S14I 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 X1228S14I?

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 X1228S14I we delivered, we will accept the replacement or return of the X1228S14I 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 X1228S14I.

(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 X1228S14I pin diagram, X1228S14I datasheet?

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

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X1228S14I 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

X1228S14I-4.5A

D# X1228S14I-4.5A

Intersil Corporation

- Bulk (Alt: X1228S14I-4.5A)

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
X1228S14IZ-4.5A	Intersil Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14IZ-2.7	Intersil Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14I-4.5A	Intersil Corporation	N/A 1 TIMER(S), REAL TIME CLOCK, PDSO14 PLASTIC, SOIC-14	3099
X1228S14IZ-2.7A	Intersil Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14I-2.7	Intersil Corporation	N/A 1 TIMER(S), REAL TIME CLOCK, PDSO14 PLASTIC, SOIC-14	1764
X1228S14I	Intersil Corporation	N/A 1 TIMER(S), REAL TIME CLOCK, PDSO14 PLASTIC, SOIC-14	1764
X1228S14I-2.7A	Intersil Corporation	N/A 1 TIMER(S), REAL TIME CLOCK, PDSO14 PLASTIC, SOIC-14	1764
X1228S14IZ	Intersil Corporation	N/A 1 TIMER(S), REAL TIME CLOCK, PDSO14 ROHS COMPLIANT, PLASTIC, SOIC-14	393

Part Number

Manufacturer

Description

Stock

X1228S14I

Xicor Inc

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
X1228S14I D# X1228S14I-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14IZ D# 2156-X1228S14IZ-IL-ND	Rochester Electronics LLC	RTC, VOLATILE	0
X1228S14I-4.5A D# 2156-X1228S14I-4.5A-IL-ND	Rochester Electronics LLC	RTC, VOLATILE	1116
X1228S14I-2.7 D# X1228S14I-2.7-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14IZ-2.7A D# X1228S14IZ-2.7A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14IZ-2.7 D# X1228S14IZ-2.7-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 14SOIC	0
X1228S14I-2.7A D# X1228S14I-2.7A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0
X1228S14IZ-4.5A D# X1228S14IZ-4.5A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 14-SOIC	0

Part Number

Manufacturer

Description

Stock

X1228S14I-4.5AT1

D# X1228S14I-4.5AT1

Xicor Inc

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3440

Part Number	Manufacturer	Description	Stock
X1228S14IZ	Renesas Electronics Corporation	Available	12400
X1228S14IZ-2.7	Renesas Electronics Corporation	Available	13400
X1228S14I-2.7	Renesas Electronics Corporation	Available	12400
X1228S14I-4.5A	Renesas Electronics Corporation	Available	18700
X1228S14I	Renesas Electronics Corporation	Available	15700
X1228S14I-2.7A	Renesas Electronics Corporation	Available	12100
X1228S14IZ-4.5A	Renesas Electronics Corporation	Available	19000

Part Number	Manufacturer	Description	Stock
X1228S14I27A	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1045
X1228S14I45A	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	11036
X1228S14I	Xicor Inc	OEM/CM QUOTES ONLY \| NO BROKERS	190
X1228S14IZ	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	51

Part Number	Manufacturer	Description	Stock
X1228S14I-2.7A D# NS-X1228S14I-2.7A	VARIOUS	OEM/CM ONLY	2555
X1228S14I-4.5A D# NS-X1228S14I-4.5A	VARIOUS	OEM/CM ONLY	8600
X1228S14I-2.7 D# NS-X1228S14I-2.7	VARIOUS	OEM/CM ONLY	8332
X1228S14I D# NS-X1228S14I	VARIOUS	OEM/CM ONLY	6866

Part Number

Manufacturer

Description

Stock

X1228S14I-4.5A

Intersil Corporation

Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO14

RoHS: Not Compliant

1116

Part Number	Manufacturer	Description	Stock
X1228S14I4.5A	Intersil Corporation	OEM/CM ONLY	14859
X1228S14I2.7A	Intersil Corporation	OEM/CM ONLY	894
X1228S14I	Intersil Corporation	OEM/CM ONLY	176

Part Number	Manufacturer	Description	Stock
X1228S14I	Xicor Inc	RFQ	1031
X1228S14I-2.7A	Intersil Corporation	RFQ	12283
X1228S14IZ	Intersil Corporation	RFQ	6908
X1228S14I-2.7	Xicor Inc	RFQ	9280

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X1228S14I

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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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