28 Terminations 5V 28 Pin M48T58 Real Time Clocks Leap Year
SOT-23
M48T58Y-70MH1E Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets
Number of Pins
28
Operating Temperature
0°C~70°C
Packaging
Tube
Series
Timekeeper®
JESD-609 Code
e3
Feature
Leap Year
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
Tin (Sn)
HTS Code
8542.39.00.01
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
1.27mm
Frequency
70GHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
M48T58
Pin Count
28
Operating Supply Voltage
5V
Power Supplies
5V
Interface
Parallel
Memory Size
8kB
Access Time
70 ns
Logic Function
Clock
External Data Bus Width
8
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
3mA @ 4.5V~5.5V
Time-Min
SECONDS
Interrupt Capability
N
Volatile
NO
Length
18.1mm
Height Seated (Max)
3.05mm
Width
8.56mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
M48T58Y-70MH1E Product Details
M48T58Y-70MH1E Overview
There is an embedded version of real time clocks in the package 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets.This package has a package type of Tube.Electrical RTCs such as this have a 4.5V~5.5V supply.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 Surface Mount.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.If Leap Year is ensured when operating, then the operation will be successful.There are 28 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 5V which is provided to it.A total of 28 pins are attached to this RTCs.There are a family named M48T58 that consarets of the RTCs .In the RTC times, there is a memory of 8kB that is available for storing programs as well as data.In this case, the RTC module is mounted in the way of Surface Mount.As a power supply for the real time clock, a value of 5V is used.A total of 28 pins are equipped with the real time clock.RTC time is essential that the supply voltage remain at 5V for maximum efficiency.The Timekeeper® series represents this type of real time clock.In this case, 70GHz is the highest frequency possible.
M48T58Y-70MH1E Features
28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets package 28 terminations 28 pin count 5V power supplies Be maintained at 5V for high efficiency. Timekeeper® series
M48T58Y-70MH1E Applications
There are a lot of STMicroelectronics M48T58Y-70MH1E Real Time Clocks applications.