44 Terminations 5V 44 Pin M48T37 Real Time Clocks Alarm, Leap Year, Watchdog Timer
SOT-23
M48T37Y-70MH6E Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
Timekeeper®
Feature
Alarm, Leap Year, Watchdog Timer
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
44
ECCN Code
EAR99
Type
Clock/Calendar
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
0.81mm
Frequency
70GHz
Time@Peak Reflow Temperature-Max (s)
10
Base Part Number
M48T37
Pin Count
44
JESD-30 Code
R-PDSO-G44
Qualification Status
Not Qualified
Power Supplies
5V
Interface
Parallel
Memory Size
250kB
Number of Bits
8
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
Y
Volatile
NO
Length
18.1mm
Height Seated (Max)
3.05mm
Width
8.56mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
364
$14.21970
$5175.9708
M48T37Y-70MH6E Product Details
M48T37Y-70MH6E Overview
There is an embedded version of real time clocks in the package 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT.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 -40°C~85°C.If Alarm, Leap Year, Watchdog Timer is ensured when operating, then the operation will be successful.There are 44 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 44 pins are attached to this RTCs.There are a family named M48T37 that consarets of the RTCs .In the RTC times, there is a memory of 250kB 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.The Timekeeper® series represents this type of real time clock.In this case, 70GHz is the highest frequency possible.A 8 bit digital time clock has been designed.
M48T37Y-70MH6E Features
44-BSOP (0.337, 8.56mm Width) requires SNAPHAT package 44 terminations 44 pin count 5V power supplies Timekeeper® series 8 Bits
M48T37Y-70MH6E Applications
There are a lot of STMicroelectronics M48T37Y-70MH6E Real Time Clocks applications.