DS1746P-70+ Overview
The package 34-PowerCap™ Module contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 4.5V~5.5V.This electrical real time clock has the type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When operating, Leap Year, NVSRAM, Y2K can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 34 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 34 pins on it.The family RTCs belongs to are DS1746.This electrical digital time clock has a 3V supply voltage.For storing data and programs, the RTC times embed a memory of 128KB.Real time clocks' output frequency should not exceed 0.032MHz.There are 5V power supplies attached to it.It is equipped with 34 pins.
DS1746P-70+ Features
34-PowerCap™ Module package
34 terminations
34 pin count
5V power supplies

DS1746P-70+ Applications
There are a lot of Maxim Integrated
DS1746P-70+ Real Time Clocks applications.

Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment

Factory Lead Time	10 Weeks
Mounting Type	Surface Mount
Package / Case	34-PowerCap™ Module
Surface Mount	YES
Number of Pins	34
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2012
JESD-609 Code	e3
Feature	Leap Year, NVSRAM, Y2K
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	34
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	1.27mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	DS1746
Pin Count	34
Qualification Status	Not Qualified
Power Supplies	5V
Interface	Parallel
Memory Size	128KB
Clock Frequency	0.032MHz
External Data Bus Width	8
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	4mA @ 5V
Time-Min	SECONDS
Interrupt Capability	N
Voltage - Supply, Battery	3V
Volatile	NO
Length	25.019mm
Height Seated (Max)	2.3368mm
Width	23.495mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free