DS1251Y-70+ Overview
In package 32-DIP Module (0.600, 15.24mm), real time clocks can be found.In this case, time clock is packaged in the way of Tube.A voltage of 4.5V~5.5V is supplied to this electrical RTC.Electrical real time clock type Phantom Time Chip.There is an electronic component mounted in the way of Through Hole.Ideally, the operating temperature should be 0°C~70°C.During operation, the value of Leap Year, NVSRAM can be ensured.It is possible to terminate transmission lines with 32 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 5V.There are 32 pins on it.This object belongs to the family DS1251.A memory of 512KB is embedded in the RTC times, which can be used to store programs and data.A Through Hole mounting type is assigned to the RTC module.For the purpose of powering the real time clock, the power supply is set to 5V.The real time clock is equipped with 32 pins.A high efficiency supply voltage should be maintained at 5V.You can achieve 70GHz frequency.
DS1251Y-70+ Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1251Y-70+ Applications
There are a lot of Maxim Integrated
DS1251Y-70+ Real Time Clocks applications.

Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods

Factory Lead Time	10 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	0°C~70°C
Packaging	Tube
Published	2011
JESD-609 Code	e3
Feature	Leap Year, NVSRAM
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	3A991.B.2.A
Type	Phantom Time Chip
HTS Code	8473.30.11.40
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	2.54mm
Frequency	70GHz
Base Part Number	DS1251
Pin Count	32
Operating Supply Voltage	5V
Power Supplies	5V
Interface	Parallel
Memory Size	512KB
Access Time	70 ns
Logic Function	Clock
External Data Bus Width	8
Time Format	HH:MM:SS:hh (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	10mA @ 5V
Time-Min	1/100SECOND
Interrupt Capability	N
Volatile	NO
Length	43.053mm
Height Seated (Max)	10.922mm
Width	15.24mm
REACH SVHC	Unknown
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free