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BQ4845P-A4

BQ4845P-A4

BQ4845P-A4

Rochester Electronics, LLC

Real Time Clocks Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

SOT-23

BQ4845P-A4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 28-DIP (0.600, 15.24mm)
Supplier Device Package 28-PDIP
Operating Temperature0°C~70°C
PackagingTube
Feature Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Type Clock/Calendar
Voltage - Supply 4.75V~5.5V
Interface Parallel
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 1.5mA Typ @ 4.5 V~5.5 V
Voltage - Supply, Battery 2.3V~4V
RoHS StatusROHS3 Compliant
In-Stock:2355 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.24000$3.24
500$3.2076$1603.8
1000$3.1752$3175.2
1500$3.1428$4714.2
2000$3.1104$6220.8
2500$3.078$7695

BQ4845P-A4 Product Details

BQ4845P-A4 Overview


There is an embedded version of real time clocks in the package 28-DIP (0.600, 15.24mm).This package has a package type of Tube.Electrical RTCs such as this have a 4.75V~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 Through Hole.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.If Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer is ensured when operating, then the operation will be successful.In this electrical digital time clock, the supply voltage is 2.3V~4V.

BQ4845P-A4 Features


28-DIP (0.600, 15.24mm) package


BQ4845P-A4 Applications


There are a lot of Rochester Electronics, LLC
BQ4845P-A4 Real Time Clocks applications.


  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter
  • Network powered devices

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