BQ4850YMA-85

32 Terminations5V 32 Pin BQ4850 Real Time ClocksTimer or RTC SubcategoryAlarm


  • Manufacturer: Texas Instruments
  • NO: 815-BQ4850YMA-85
  • Package: 32-DIP Module (0.61, 15.49mm)
  • Datasheet: pdf
  • Stock: 9876
  • Description: 32 Terminations5V 32 Pin BQ4850 Real Time ClocksTimer or RTC SubcategoryAlarm (Kg)

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SPECIFICATIONS

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 32-DIP Module (0.61, 15.49mm)
Number of Pins 32
Operating Temperature 0°C~70°C
Packaging Tray
Feature Alarm
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number BQ4850
Pin Count 32
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 3.9MB
Logic Function Clock
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1mA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Volatile NO
Height Seated (Max) 9.53mm
Length 42.8mm
Width 15.24mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

BQ4850YMA-85 Overview


There is a package called 32-DIP Module (0.61, 15.49mm) which contains real time clocks, and you can find real time clocks there.Packaged as Tray.As far as the supply voltage for this electrical RTC is concerned, it is 4.5V~5.5V.It can be said that this electrical real time clock belongs to the Clock/Calendar type.This part is mounted on the systemboard in the way indicated by Through Hole.Electronic time clocks should be 0°C~70°C degrees Celsius during operation.When a command are executed, electronic time clocks are possible to maintain Alarm in order to maintain the current state.There are 32 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.5V is the supply voltage of this RTC real time clock.Due to its 32 pins, it has the necessary features.As far as the family are concerned, RTCs are part of BQ4850.Timer or RTC includes this part.In these RTC times, there is a memory of 3.9MB where data and programs can be stored.There is a type of mounting for this RTC module: Through Hole.There are 5V power supplies attached to it.There are 32 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. In order to achieve high efficiency, the supply voltage should be kept at 5V.

BQ4850YMA-85 Features


32-DIP Module (0.61, 15.49mm) package
32 terminations
32 pin count
5V power supplies
Be maintained at 5V for high efficiency.

BQ4850YMA-85 Applications


There are a lot of Texas Instruments BQ4850YMA-85 Real Time Clocks applications.

  • Switcher
  • Embedded Time Stamping
  • Digital cameras
  • Medicine Dispenser
  • Modem
  • Embedded Time Stamping
  • Portable Instruments
  • Battery powered devices
  • Health Care
  • Point-of-Sale Equipment

In Stock

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