DS1500WEN+ Analog Devices Inc./Maxim Integrated | Integrated Circuits (ICs)

DS1500WEN+ is Obsolete and no longer manufactured.

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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DS1500WEN+
Digi-Key Part Number	DS1500WEN+-ND
Manufacturer	Analog Devices Inc./Maxim Integrated
Manufacturer Product Number	DS1500WEN+
Description	IC RTC CLK/CALENDAR PAR 32TSOP
Detailed Description	Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 32-LFSOP (0.724", 18.40mm Width)
Customer Reference
Datasheet	Datasheet

Product Attributes

Type	Description	Select
Category	Integrated Circuits (ICs) Clock/Timing Real Time Clocks
Mfr	Analog Devices Inc./Maxim Integrated
Series	-
Package	Tray
Product Status	Obsolete
Digi-Key Programmable	-
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	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	32-LFSOP (0.724", 18.40mm Width)
Supplier Device Package	32-TSOP
Base Product Number	DS1500

Documents & Media

Resource Type	Link
Datasheets	DS1500
Mfg Application Notes	DS32kHz used with Maxim Real-Time Clocks State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks Oscillator Design Considerations for Low-Current Applications Selecting a Backup Source for Real-Time Clocks
Environmental Information	Maxim Integrated REACH Maxim Integrated RoHS Cert
EDA Models	ds1500wen+ by Ultra Librarian DS1500WEN+ by SnapEDA

Environmental & Export Classifications

Attribute	Description
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Additional Resources

Attribute	Description
Standard Package	156

Substitutes (4)

Part No.	Manufacturer	Quantity Available	Digi-Key Part No.	Unit Price	Substitute Type
M48T08Y-10MH1F	STMicroelectronics	1,525	497-4710-1-ND	$23.32000	Similar
M48T37Y-70MH1F	STMicroelectronics	291	497-4720-1-ND	$22.16000	Similar
M48T18-150PC1	STMicroelectronics	0	497-2838-5-ND	$31.31000	Similar
M48T08-100PC1	STMicroelectronics	0	497-2828-5-ND	$26.53000	Similar