DS1554W-120IND+

32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Manufacturer: Maxim Integrated
NO: 503-DS1554W-120IND+
Package: 32-DIP Module (0.600, 15.24mm)
Datasheet:
Stock: 9858
Description: 32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K (Kg)

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SPECIFICATIONS

Parameters
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Type	Clock/Calendar
HTS Code	8473.30.11.80
Subcategory	Timer or RTC
Technology	CMOS
Voltage - Supply	2.97V~3.63V
Terminal Position	DUAL
Supply Voltage	3.3V
Terminal Pitch	2.54mm
Base Part Number	DS1554
Pin Count	32
Operating Supply Voltage	3.3V
Interface	Parallel
Memory Size	32KB
Logic Function	Clock
External Data Bus Width	8
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	4mA @ 3.3V
Time-Min	SECONDS
Interrupt Capability	Y
Volatile	NO
Height Seated (Max)	10.922mm
Length	43.053mm
Width	15.24mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	6 Weeks
Contact Plating	Tin
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	32-DIP Module (0.600, 15.24mm)
Number of Pins	32
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2003
JESD-609 Code	e3
Feature	Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Pbfree Code	yes

DS1554W-120IND+ Overview

In package 32-DIP Module (0.600, 15.24mm), real time clocks can be found.The package is Tube.This electrical RTC has a supply voltage of 2.97V~3.63V.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Through Hole.Maintaining a constant temperature of -40°C~85°C is essential for safe operation.During operation, the value of Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K can be ensured.When a transmission line is terminated with 32 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock is powered by 3.3V volts.A total of 32 pins are attached to this RTCs.DS1554 are the family name of RTCs .There is a component of this type in Timer or RTC.A memory of 32KB can be used to store data and programs.The mounting type of the RTC module is Through Hole.32 pins are present on it.High efficiency requires a 3.3V supply voltage.