DS1500YEN+ Overview
32-LFSOP (0.724, 18.40mm Width) contains real time clocks.A Tray package is used to package time clock.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K when operating.Transmission lines can be terminated with 32 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.32 pins are present on it.DS1500 are RTC s family.2.5V~3.7V is the supply voltage of this electrical digital time clock.A memory of 256B is embedded into the RTC times for storing programs and data.A frequency of 0.032MHz should not be exceeded by real time clocks' output.The power supply is 5V.1 timers are in the real time clock that outputs a signal in response to an input signal.
DS1500YEN+ Features
32-LFSOP (0.724, 18.40mm Width) package
32 terminations
32 pin count
5V power supplies

DS1500YEN+ Applications
There are a lot of Maxim Integrated
DS1500YEN+ Real Time Clocks applications.

Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers

Mounting Type	Surface Mount
Package / Case	32-LFSOP (0.724, 18.40mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2011
JESD-609 Code	e3
Feature	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn)
HTS Code	8473.30.11.80
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	DS1500
Pin Count	32
JESD-30 Code	R-PDSO-G32
Qualification Status	Not Qualified
Power Supplies	5V
Interface	Parallel
Memory Size	256B
Clock Frequency	0.032MHz
External Data Bus Width	8
Number of Timers	1
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	5mA @ 4.5V~5.5V
Time-Min	SECONDS
Interrupt Capability	Y
Voltage - Supply, Battery	2.5V~3.7V
Volatile	NO
Length	18.4mm
Height Seated (Max)	1.24mm
Width	8mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free