Chip One Stop - Shopping Site for Electronic Components and Semiconductors

0 Cart

Item added to cart

Total

US$

View Cart
0 RFQs

Item added to RFQs

View RFQs

Important Notifications

▼

"Real Time Clocks"Search results

0 items being selected
Add all items to the shopping cart

Add all items to the quote request

Add to BOM

Requested Qty (Up to 5 products)
Edit display items

Add to BOM

Existing BOM

New BOM

	Product Information	Sales Information	Lifecycle Status	ECCN	HTSN	Country of Origin	Series name	Number of circuits	Number of contact points	Rated power	Rated Voltage(AC)	Rated Voltage(DC)	Shape of the operation part	Detail of printing on the operation part	Number of poles	Circuit
	DS12887A+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDAR114BPARALLEL24DIPMODULE0.600",15.24MM Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													5V	EDIP	Clock/Calendar/Alarm	HH:MM:SS\|Binary	DW:DM:M:Y\|Binary	Multiplexed	Clock/Calendar/Alarm	24	5.5V	4.5V
	DS1302Z+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKSERIAL31BYTE8PINSOICN Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													3.3V	SOIC N	Clock/Calendar/Trickle Charger/NV Timekeeping RAM	HH:MM:SS	DW:DM:M:Y	Serial (3-Wire)	Clock/Calendar/Trickle Charger/NV Timekeeping RAM	8	5.5V	2V	-4941-DS1302Z+
	DS1337C#T&R Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDARI2C,2WIRESERIAL16SOIC0.295",7.50MMWIDTH Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													Alarm, Leap Year, Square Wave Output	-40 to 85C	DS1337C#CT \| DS1337C#TR \| DS1337C#DKR \| DS1337C#T\u0026R-ND
	DS1339BU+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDARI2C,2WIRESERIAL8TSSOP,8MSOP0.118",3.00MMWIDTH Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													Alarm, Leap Year, Square Wave Output, Trickle-Charger	-40 to 85C	-4941-DS1339BU+	Surface Mount
	DS1339C-33# Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDARI2C,2WIRESERIAL16SOIC0.295",7.50MMWIDTH Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													3.3V	SOIC W	HH:MM:SS	DW:DM:M:Y	Serial (I2C)	Clock/Calendar/Alarm/Trickle Charger	16	5.5V	2.97V	DS1339C33
	DS1339U-33+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKSERIAL8PINUMAX Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													3.3V	uSOP	Clock/Calendar/Alarm/Trickle Charger	HH:MM:SS	DW:DM:M:Y	Serial (I2C)	Clock/Calendar/Alarm/Trickle Charger	8	5.5V	2.97V	-4941-DS1339U-33+ \| DS1339U33	201501CP011
	DS1340C-33# Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDARI2C,2WIRESERIAL16SOIC0.295",7.50MMWIDTH Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													Leap Year, Trickle-Charger	-40 to 85C	DS1340C33	Surface Mount
	DS1371U+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICBINARYCOUNTERI2C,2WIRESERIAL8TSSOP,8MSOP0.118",3.00MMWIDTH Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													3.3V	uSOP	Clock/Calendar/Alarm/Elapsed Time Counter	Binary	Binary	Serial (2-Wire)	Clock/Calendar/Alarm/Elapsed Time Counter	8	5.5V	1.7V	-4941-DS1371U+
	DS1744-70+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKPARALLEL32KBYTECLOCKCALENDARNVTIMEKEEPINGRAM28PINEDIP Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													5V	EDIP	HH:MM:SS	DW:DM:M:Y	Parallel	Clock/Calendar/NV Timekeeping RAM	28	5.5V	4.5V	-4941-DS1744-70+	2024Q2CP_SEMI_Others
	DS17487-5+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDAR4KBPARALLEL24DIPMODULE0.600",15.24MM Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	0 to 70C	DS174875 \| -4941-DS17487-5+
	DS3231MZ+ Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKRTCICCLOCKCALENDARI2C,2WIRESERIAL8SOIC0.154",3.90MMWIDTH Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													Alarm, Leap Year, Square Wave Output	-40 to 85C	-4941-DS3231MZ+	Surface Mount
	DS3231S# Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKSERIALCLOCKCALENDARALARMBATTERYBACKUP16PINSOICW Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													3.3V	SOIC W	HH:MM:SS	DW:DM:M:Y	Serial (I2C)	Clock/Calendar/Battery Backup	16	5.5V	2.3V
	DS3231SN# Analog Devices/Maxim Integrated REALTIMECLOCKS REALTIMECLOCKSERIALCLOCKCALENDARALARMBATTERYBACKUP16PINSOICW Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													3.3V	SOIC W	HH:MM:SS	DW:DM:M:Y	Serial (I2C)	Clock/Calendar/Battery Backup	16	5.5V	2.3V	DS3231SN	2024Q2CP_SEMI_Others
	DS1340U-33+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													uSOP	HH:MM:SS	DW:DM:M:Y	Serial (I2C)	2.97V	DS1340U33 \| -4941-DS1340U-33+
	DS1302S+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													SOIC	HH:MM:SS	DW:DM:M:Y	Serial (3-Wire)	2V	-4941-DS1302S+
	DS1306E+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													TSSOP	HH:MM:SS	DW:DM:M:Y	Serial (3-Wire, SPI)	2V	-4941-DS1306E+
	DS1302ZN+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													SOIC N	Clock/Calendar/Trickle Charger/NV Timekeeping RAM	HH:MM:SS	DW:DM:M:Y	Serial (3-Wire)	2V	-4941-DS1302ZN+
	DS1302Z+T&R Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													DS1302ZTR \| DS1302Z+T\u0026R-ND \| DS1302Z+CT \| DS1302Z+DKR \| DS1302Z+TR
	DS1307N+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													-4941-DS1307N+
	DS1511Y+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													-4941-DS1511Y+
	DS1243Y-120+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.																EDIP
	DS1307+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													PDIP N	Clock/Calendar	HH:MM:SS	DW:DM:M:Y	Serial (I2C)	4.5V	-4941-DS1307+
	DS1390U-18+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99
	DS1747WP-120+ Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													PowerCap Module	HH:MM:SS	DW:DM:M:Y	Parallel	2.97V	DS1747WP120 \| -4941-DS1747WP-120+	201501CP011
	DS1302S+T&R Analog Devices/Maxim Integrated REALTIMECLOCKS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.			ECCN：EAR99													DS1302S+T\u0026RCT \| DS1302S+T\u0026RTR \| DS1302S+T\u0026R-ND \| DS1302S+T\u0026RDKR \| DS1302STR

Shopping Guide

Products in stock are shipped any time after payment is completed.
If you need a quotation, please print it from your "shopping cart" or "order history".
Products out of stock will have a "Quote" button instead of an "Add to Cart" button. Please request a quotation first.

Payment Method ▼

NET 30 *1 / Credit card *2 / TT in advance / Alipay *3
*1 Application and approval required.
*2 Currently available for orders in JPY, USD, AUD, NZD, and EUR.
*3 Only available in China Mainland and Hong Kong.
Invoice total ▼

Merchandise total + Shipping fee
Shipping fee ▼

Customers are responsible for paying shipping fee and can select from the following methods:
1 Pay fixed cost to Chip One Stop*
2 Bill customer's shipper account number
*Click here for details.
Delivery ▼

Ordered products are shipped from our logistic center (in Yokohama, Japan) by a courier designated by the customer. All shipments are F.C.A. point of shipment from Chip One Stop warehouse.
The expected shipment date for back-ordered products is displayed based on the cutoff time for each order. Please check it in the search results.
A shipping notice with a tracking number will be emailed shortly after your shipment leaves Chip One Stop. The tracking number will be also stated on My Page.

About Icons/Product Information

Inventory Information ▼

JP:Japan, HK:Hong Kong, US:United States
EU:Europe, AUS:Australia, Asia:Asia, NA:North America
Supplier Information ▼

Sourced from manufacturers and authorized distributors

Stocks of semiconductor sourced from authorized distributors
Product Information ▼

MOQ/SPQ

MOQ：

Minimum purchase quantity that can be ordered.
Please enter a number greater than the MOQ when ordering.

SPQ：

Number of units that can be ordered.
Please enter a quantity in multiples of the SPQ when ordering.

Reel Processing
It is a service that connects empty tape to both ends of a tape cut using a special tool, set the reel, and rewind it into the packaged form for delivery. It is made so that it can be set as is to a mounting machine. Processing is available from 100 pieces or more.
PCN/PDN Information
Information displayed when specification changes in PCN information (Product Change Notification) or PDN information (Product Discontinuance information) available.
For details regarding product specification changes or discontinuation, please ensure to check the manufacturer's official website.
Package type▼

Bulk:
Bulk is a package which the separete parts are packed in a bag, or packed individually.
Tape & Reel:
Tape & Reel is the unmodified original reel received from the manufacturer.
In case the MOQ is smaller than the manufacturer's standard package quantity, it will be cut tapes even if the package is shown as "Tape & Reel".
Cut tape:
Cut tape is a tape cut from an original reel. Cut tape does not contain a leader or trailer.
If you require a one continuous cut tape, please put your comment on your remarks.
For our supplier's stock, we are unable to ensure that the package will be one continuous cut tape even if you put your remark.
RoHS information ▼

RoHS 2011/65/EU amended by 2015/863 Compliant

Non-RoHS compliant
Product Information ▼

New Products released by manufacturers within 1 year

New Products on Chip One Stop website within 3 months

Products, logos and company names mentioned herein, may be trademarks of their respective owners.

Copyright © 2001 - 2025 Chip One Stop, Inc. All rights reserved.