Name: X1227S8
Brand: Intersil
SKU: X1227S8
Availability: InStock
Rating: 5 (192 reviews)

X1227S8

For Reference Only

Part Number	X1227S8
Manufacturer	Intersil
Description	IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet	X1227S8 Datasheet X1227S8 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,024 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # X1227S8 (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 X1227S8 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add X1227S8 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of X1227S8.

X1227S8 Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	8-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	4.5 V ~ 5.5 V
Voltage - Supply, Battery	1.8 V ~ 5.5 V
Current - Timekeeping (Max)	10µA ~ 20µA @ 2.7V ~ 5V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

X1227S8 Datasheet

X1227S8 Reviews

Quin*****Tate

March 30, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Lil*****Wyatt

March 26, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Alea*****ndit

March 25, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Stets*****rrison

March 22, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Melin*****asquez

March 13, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Hail*****hatri

March 11, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Quin*****Bhagat

March 7, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Ny***** Fry

March 1, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Lyla*****adford

February 23, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

X1227S8 Packaging

X1227S8 FAQ

1. How to order X1227S8 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 X1227S8 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the X1227S8. All suppliers must pass our qualification reviews before they can publish their products including X1227S8 on Heisener; we pay more attention to the channels and quality of X1227S8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the X1227S8 price and inventory displayed accurate?

The price and inventory of X1227S8 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 X1227S8?

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 X1227S8 we delivered, we will accept the replacement or return of the X1227S8 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 X1227S8.

(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 X1227S8 pin diagram, X1227S8 datasheet?

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

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X1227S8 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

X1227S8-2.7

D# X1227S8-2.7

Intersil Corporation

REAL TIME CLOCK, NON-VOLATILE, 1 TIMER(S), CMOS, PDSO8 - Bulk (Alt: X1227S8-2.7)

RoHS: Not Compliant

X1227S8I

D# X1227S8I

Intersil Corporation

- Bulk (Alt: X1227S8I)

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
X1227S8Z-2.7A	Intersil Corporation	M:1227Z27A SAMPLE 1 TIMER(S), REAL TIME CLOCK, PDSO8 ROHS COMPLIANT, PLASTIC, SOIC-8	80
X1227S8I-2.7AT2	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8-2.7T1	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8	Intersil Corporation	1 TIMER(S), REAL TIME CLOCK, PDSO8	301
X1227S8I-2.7	Intersil Corporation	M:X1227G 1 TIMER(S), REAL TIME CLOCK, PDSO8 PLASTIC, SOIC-8	40
X1227S8I	Intersil Corporation	M:X1227I 1 TIMER(S), REAL TIME CLOCK, PDSO8 PLASTIC, SOIC-8	36
X1227S8IZ-2.7A	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8Z-4.5A	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8Z	Intersil Corporation	M:1227Z27A SAMPLE 1 TIMER(S), REAL TIME CLOCK, PDSO8 ROHS COMPLIANT, PLASTIC, SOIC-8	80
X1227S8-2.7	Intersil Corporation	1 TIMER(S), REAL TIME CLOCK, PDSO8	301
X1227S8IZ-2.7	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8IZ-2.7AT1	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8-4.5A	Intersil Corporation	M:X1227AL 1 TIMER(S), REAL TIME CLOCK, PDSO8 PLASTIC, SOIC-8	68
X1227S8I-4.5A	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8T1	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8ZT1	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8I-2.7A	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8I-2.7AT1	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8IZ	Intersil Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8-2.7A	Intersil Corporation	1 TIMER(S), REAL TIME CLOCK, PDSO8	301

Part Number

Manufacturer

Description

Stock

X1227S8I

Intersil Corporation

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
X1227S8Z-2.7A D# 2156-X1227S8Z-2.7A-IL-ND	Rochester Electronics LLC	RTC, NON-VOLATILE	10454
X1227S8I-2.7 D# X1227S8I-2.7-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8IZ-2.7A D# X1227S8IZ-2.7A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8I-2.7AT2 D# X1227S8I-2.7AT2-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8-2.7 D# 2156-X1227S8-2.7-IL-ND	Rochester Electronics LLC	RTC, NON-VOLATILE	10
X1227S8-2.7T1 D# X1227S8-2.7T1-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8I D# 2156-X1227S8I-IL-ND	Rochester Electronics LLC	RTC, NON-VOLATILE	36
X1227S8-4.5A D# X1227S8-4.5A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8IZ D# X1227S8IZ-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8-2.7A D# X1227S8-2.7A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8I-2.7A D# X1227S8I-2.7A-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8IZ-2.7AT1 D# X1227S8IZ-2.7AT1-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8IZ-2.7 D# X1227S8IZ-2.7-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8 D# X1227S8-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0
X1227S8I-2.7AT1 D# X1227S8I-2.7AT1-ND	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8-SOIC	0

Part Number	Manufacturer	Description	Stock
X1227S8IZ D# X1227S8IZ	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	2959
X1227S8 D# X1227S8	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	899
X1227S8I D# X1227S8I	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	4113

Part Number	Manufacturer	Description	Stock
X1227S8I	Intersil Corporation	In stock shipping within 2days	144
X1227S8I-2.7	XICOR	In stock shipping within 2days	22026
X1227S8-2.7A	Intersil Corporation	In stock shipping within 2days	133

Part Number	Manufacturer	Description	Stock
X1227S8I	Renesas Electronics Corporation	Available	18300
X1227S8I-2.7AT2	Renesas Electronics Corporation	Available	15700
X1227S8-2.7T1	Renesas Electronics Corporation	Available	13900
X1227S8	Renesas Electronics Corporation	Available	14500
X1227S8IZ	Renesas Electronics Corporation	Available	13700
X1227S8Z-2.7A	Renesas Electronics Corporation	Available	14000
X1227S8I-2.7	Renesas Electronics Corporation	Available	11100
X1227S8IZ-2.7A	Renesas Electronics Corporation	Available	17800
X1227S8-4.5A	Renesas Electronics Corporation	Available	15900
X1227S8-2.7	Renesas Electronics Corporation	Available	17400
X1227S8Z-4.5A	Renesas Electronics Corporation	Available	10300
X1227S8IZ-2.7	Renesas Electronics Corporation	Available	10500
X1227S8I-4.5A	Renesas Electronics Corporation	Available	16800
X1227S8I-2.7A	Renesas Electronics Corporation	Available	15700
X1227S8I-2.7AT1	Renesas Electronics Corporation	Available	11900
X1227S8-2.7A	Renesas Electronics Corporation	Available	16800

Part Number	Manufacturer	Description	Stock
X1227S8	Xicor Inc	OEM/CM QUOTES ONLY \| NO BROKERS	3570
X1227S8I27	Xicor Inc	OEM/CM QUOTES ONLY \| NO BROKERS	35700
X1227S827A	Xicor Inc	OEM/CM QUOTES ONLY \| NO BROKERS	358
X1227S845A	Intersil Corp.	OEM/CM QUOTES ONLY \| NO BROKERS	21
X1227S827	Xicor Inc	OEM/CM QUOTES ONLY \| NO BROKERS	107
X1227S8I	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	83
X1227S8I27A	Xicor Inc	OEM/CM QUOTES ONLY \| NO BROKERS	526
X1227S8Z27A	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	12440
X1227S8ITR		OEM/CM QUOTES ONLY \| NO BROKERS	1053
X1227S8IZ	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	714

Part Number

Manufacturer

Description

Stock

X1227S8I

Xicor Inc

OEM/CM Immediate delivery

885

X1227S8-2.7A

Intersil Corporation

OEM/CM Immediate delivery

Part Number	Manufacturer	Description	Stock
X1227S8I-4.5A D# NS-X1227S8I-4.5A	VARIOUS	OEM/CM ONLY	1609
X1227S8I-2.7A D# NS-X1227S8I-2.7A	VARIOUS	OEM/CM ONLY	2359
X1227S8I D# NS-X1227S8I	VARIOUS	OEM/CM ONLY	4124
X1227S8-2.7 D# NS-X1227S8-2.7	Intersil Corporation	OEM/CM ONLY	9141
X1227S8 D# NS-X1227S8	Intersil Corporation	OEM/CM ONLY	6595
X1227S8I-2.7 D# NS-X1227S8I-2.7	VARIOUS	OEM/CM ONLY	2223
X1227S8-4.5A D# NS-X1227S8-4.5A	Intersil Corporation	OEM/CM ONLY	7478
X1227S8-2.7A D# NS-X1227S8-2.7A	Intersil Corporation	OEM/CM ONLY	6363

Part Number

Manufacturer

Description

Stock

X1227S8-2.7A

Xicor Inc

1 TIMER(S), REAL TIME CLOCK, PDSO8

301

Part Number	Manufacturer	Description	Stock
X1227S8-2.7	Intersil Corporation	X1227 - Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8 RoHS: Not Compliant	10
X1227S8I	Intersil Corporation	X1227 - Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8 RoHS: Not Compliant	36
X1227S8Z-2.7A	Intersil Corporation	X1227 - Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8 RoHS: Compliant	10454

Part Number	Manufacturer	Description	Stock
X1227S8I2.7	Xicor Inc	OEM/CM ONLY	30016
X1227S82.7	Xicor Inc	OEM/CM ONLY	106
X1227S8I	Xicor Inc	OEM/CM ONLY	86
X1227S82.7A	Xicor Inc	OEM/CM ONLY	317
X1227S8	Xicor Inc	OEM/CM ONLY	115
X1227S8I2.7A	Xicor Inc	OEM/CM ONLY	52
X1227S8ITR	Xicor Inc	OEM/CM ONLY	651

Part Number

Manufacturer

Description

Stock

X1227S8I

Xicor Inc

IN stock Immediate delivery

880

X1227S8-2.7A

Intersil Corporation

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
X1227S8-2.7A	INTERSI	shipping today	109
X1227S8I-TR	NA	shipping today	1270
X1227S8I-2.7	Xicor Inc	shipping today	20764
X1227S8I	INTERSI	shipping today	109
X1227S8I-2.7A	Xicor Inc	shipping today	4989

Part Number	Manufacturer	Description	Stock
X1227S8I-4.5A	Intersil Corporation	RFQ	4539
X1227S8-2.7A	Intersil Corporation	RFQ	4520
X1227S8IZ	Intersil Corporation	RFQ	9960
X1227S8IZ-2.7A	Intersil Corporation	RFQ	14703
X1227S8I27A	Intersil Corporation	RFQ	10038

Part Number

Manufacturer

Description

Stock

X1227S8I-2.7

Renesas Electronics Corporation

Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 8-SOIC

870

Quick Inquiry

X1227S8

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