DS1501W

Part No :: DS1501W

Manufacturer: Maxim Integrated

VIGOR # :: 4839242

Description: IC RTC CLK/CALENDAR PAR 28-DIP

Catalog: Clock/Timing - Real Time Clocks

DataSheet: DS1501W PDF

Country of origin: -

Date code: -

DS1501W Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Type:	Clock/Calendar
Features:	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size:	256B
Time Format:	HH:MM:SS (24 hr)
Date Format:	YY-MM-DD-dd
Interface:	Parallel
Voltage - Supply:	3V ~ 3.6V
Voltage - Supply, Battery:	2.5V ~ 3.7V
Current - Timekeeping (Max):	4mA @ 3V ~ 3.6V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Through Hole
Package / Case:	28-DIP (0.600", 15.24mm)
Supplier Device Package:	28-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
DS1501WN+ Match 100%	VIGOR REAL TIME CLOCK, VOLATILE, 1 TIM	DS1501W vs DS1501WN+
DS1501YN+ Match 100%	VIGOR REAL TIME CLOCK, VOLATILE, 1 TIM	DS1501W vs DS1501YN+
DS1501W+ Match 100%	VIGOR REAL TIME CLOCK, VOLATILE, 1 TIM	DS1501W vs DS1501W+
DS1501Y Match 100%	Maxim Integrated IC RTC CLK/CALENDAR PAR 28-DIP	DS1501W vs DS1501Y
DS1501Y+ Match 100%	Maxim Integrated IC RTC CLK/CALENDAR PAR 28-DIP	DS1501W vs DS1501Y+
DS1501WN Match 100%	Maxim Integrated IC RTC CLK/CALENDAR PAR 28-DIP	DS1501W vs DS1501WN

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 372

Shipped from

HK warehouse

Expected Shipping Date

Aug 11 - Aug 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of DS1501W is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

DS17887-5

IC RTC CLK/CALENDAR PAR 24-EDIP

ISL12028IB27AZ-T

IC RTC CLK/CALENDAR I2C 14-SOIC

RTC-72423A

IC RTC CLK/CALENDAR PAR 24-SOP

DS1501W

DS1501W

4839242

Pricing(USD)