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BQ4285S-SB2TR

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Manufacturer No:

BQ4285S-SB2TR

Manufacturer:

Texas Instruments

HK JDW NO:

815-BQ4285S-SB2TR

Package:

24-SOIC (0.295, 7.50mm Width)

Datasheet:

BQ4285S-SB2TR

Description:

24 Terminations5V 24 Pin BQ4285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

BQ4285S-SB2TR Overview


There is an embedded version in the package 24-SOIC (0.295, 7.50mm Width).Tape & Reel (TR) is the way in which time clock is packaged.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.Surface Mount is the way this real time clock (RTC) is mounted.0°C~70°C is the operating temperature.During operation, the value of Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured.In 24 terminations, a transmission line is terminated with an impedance-matched RTC module.This electronic component receives a voltage of 5V.With its 24 pins, it has the necessary functions.In terms of RTCs family, RTCs belongs to BQ4285.There is a voltage of 2.5V~4V when powering this electrical digital time clock.This component can be found in Timer or RTC.For storing the programs and data, the RTC times have an embedded memory of 114B for storing data and programs.A frequency above 0.032MHz should not be used for real time clocks' output.RTC module mounting type Surface Mount is specified.In order for it to be powered, it requires a power supply of 5V.There are 24 pins on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.A high efficiency supply voltage should be maintained at 5V.

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
  • Utility Meter
  • Printers and copiers
  • Hand-Held Devices
  • Electronic metering
  • Portable Instruments
  • Embedded Systems
  • Digital cameras
  • Daily alarms
  • Embedded Time Stamping
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

BQ4285S-SB2TR

technical specifications, attributes, parameters and parts with similar specifications to BQ4285S-SB2TR.

  • Type
    Parameter
    Select All
  • 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

  • Subcategory

    Timer or RTC

  • Technology

    CMOS

  • 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

  • Height Seated (Max)

    2.65mm

  • Length

    15.4mm

  • Width

    7.5mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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