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BQ3285LDSSTRG4

BQ3285LDSSTRG4

BQ3285LDSSTRG4

Texas Instruments

24 Terminations 3V 24 Pin BQ3285 Real Time Clocks Alarm, Daylight Savings, NVSRAM 0.032MHz

SOT-23

BQ3285LDSSTRG4 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, NVSRAM
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 3V
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
BQ3285LDSSTRG4 Product Details

BQ3285LDSSTRG4 Overview


Real time clocks is embedded in the 24-SSOP (0.154, 3.90mm Width) package.Time clock is packaged in the way of Tape & Reel (TR).The supply voltage of this electrical RTC is 2.7V~5.5V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be 0°C~70°C.Alarm, Daylight Savings, NVSRAM can be ensured when operating.There are 24 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 3V.It is equipped with 24 pins.RTCs belongs to BQ3285 family.The supply voltage of this electrical digital time clock is 2.4V~4V.The RTC times embed a memory of 242B available for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.It is mounted in the way of Surface Mount.It operates from 3V power supplies.There are 24 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. The supply voltage should be maintained at 3V for high efficiency.

BQ3285LDSSTRG4 Features


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


BQ3285LDSSTRG4 Applications


There are a lot of Texas Instruments
BQ3285LDSSTRG4 Real Time Clocks applications.


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

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