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BQ4285S-SB2TR

BQ4285S-SB2TR

BQ4285S-SB2TR

Texas Instruments

24 Terminations 5V 24 Pin BQ4285 Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

BQ4285S-SB2TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Weight 624.398247mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
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 1.27mm
Base Part Number BQ4285
Pin Count 24
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 114B
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~4V
Volatile NO
Length 15.4mm
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
BQ4285S-SB2TR Product Details

BQ4285S-SB2TR Overview


24-SOIC (0.295, 7.50mm Width) contains real time clocks.A Tape & Reel (TR) package is used to package time clock.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be 0°C~70°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output when operating.Transmission lines can be terminated with 24 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.24 pins are present on it.BQ4285 are RTC s family.2.5V~4V is the supply voltage of this electrical digital time clock.A memory of 114B is embedded into the RTC times for storing programs and data.A frequency of 0.032MHz should not be exceeded by real time clocks' output.There is a mounting type of Surface Mount for this RTC module.The power supply is 5V.With 24 pins, it is equipped.1 timers are in the real time clock that outputs a signal in response to an input signal.Maintaining a voltage of 5V will result in high efficiency.

BQ4285S-SB2TR Features


24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.


BQ4285S-SB2TR Applications


There are a lot of Texas Instruments
BQ4285S-SB2TR Real Time Clocks applications.


  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers

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