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BQ3285LFSS-A1TRG4

BQ3285LFSS-A1TRG4

BQ3285LFSS-A1TRG4

Texas Instruments

24 Terminations 3V 24 Pin BQ3285 Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

BQ3285LFSS-A1TRG4 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Number of Pins 24
Weight 129.500622mg
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) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.635mm
Base Part Number BQ3285
Pin Count 24
Operating Supply Voltage 3V
Power Supplies 3/5V
Interface Parallel
Memory Size 242B
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 100μA @ 3V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.4V~4V
Volatile NO
Length 8.65mm
Height Seated (Max) 1.73mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
BQ3285LFSS-A1TRG4 Product Details

BQ3285LFSS-A1TRG4 Overview


The package 24-SSOP (0.154, 3.90mm Width) contains real time clocks.The package is in the form of Tape & Reel (TR).This electrical RTC has a supply voltage of 2.7V~5.5V.This electrical real time clock has the type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When operating, Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 24 termination.Obviously, a voltage of 3V is being supplied to this electronic component.There are 24 pins on it.The family RTCs belongs to are BQ3285.This electrical digital time clock has a 2.4V~4V supply voltage.For storing data and programs, the RTC times embed a memory of 242B.Real time clocks' output frequency should not exceed 0.032MHz.Surface Mount is the mounting type of the RTC module.There are 3/5V power supplies attached to it.It is equipped with 24 pins.In order to achieve high efficiency, the supply voltage should be kept at 3V.

BQ3285LFSS-A1TRG4 Features


24-SSOP (0.154, 3.90mm Width) package
24 terminations
24 pin count
3/5V power supplies
Be maintained at 3V for high efficiency.


BQ3285LFSS-A1TRG4 Applications


There are a lot of Texas Instruments
BQ3285LFSS-A1TRG4 Real Time Clocks applications.


  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment

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