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  • BQ4845S-A4TRG4

BQ4845S-A4TRG4

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Manufacturer No:

BQ4845S-A4TRG4

Manufacturer:

Texas Instruments

HK JDW NO:

815-BQ4845S-A4TRG4

Package:

SOIC

Datasheet:

-

Description:

28 Terminations5V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Quantity:

In Stock : 999

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Product Details

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BQ4845S-A4TRG4 Overview


In the SOIC package, real time clocks is embedded.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.In this case, the voltage supplied to the electronic component is 5V.The board is equipped with a total of 28 pins.RTCs in the Timer or RTC subcategory are available.There should be no frequency greater than 0.032MHz in real time clocks' output.In order for it to be powered, it requires a power supply of 5V.There are 28 pins on it.Upon receiving an input signal, 1 timers output a signal at a preset time.In this case, the supply voltage reaches 5.5V (Vsup).The type of uPs/uCs/peripheral ICs in this electrical real time analog clock is TIMER, REAL TIME CLOCK.If the supply voltage (Vsup) is maintained above 4.75V, the system will work normally.Temperatures should be kept below 70°C.

BQ4845S-A4TRG4 Features


SOIC package
28 terminations
28 pin count
5V power supplies

BQ4845S-A4TRG4 Applications


There are a lot of Texas Instruments BQ4845S-A4TRG4 Real Time Clocks applications.

  • Digital still camera
  • Digital video camera
  • Server
  • Copier
  • Electronic metering
  • Hand-Held Devices
  • Modem
  • Mobile telephones
  • Thermostat
  • Printers
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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

BQ4845S-A4TRG4

technical specifications, attributes, parameters and parts with similar specifications to BQ4845S-A4TRG4.

  • Type
    Parameter
    Select All
  • Package / Case

    SOIC

  • Surface Mount

    YES

  • Number of Pins

    28

  • Pbfree Code

    no

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • HTS Code

    8542.39.00.01

  • Subcategory

    Timer or RTC

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Supply Voltage

    5V

  • Terminal Pitch

    1.27mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Pin Count

    28

  • Qualification Status

    Not Qualified

  • Operating Temperature (Max)

    70°C

  • Supply Voltage-Max (Vsup)

    5.5V

  • Power Supplies

    5V

  • Temperature Grade

    COMMERCIAL

  • Supply Voltage-Min (Vsup)

    4.75V

  • uPs/uCs/Peripheral ICs Type

    TIMER, REAL TIME CLOCK

  • Clock Frequency

    0.032MHz

  • External Data Bus Width

    8

  • Number of Timers

    1

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Volatile

    NO

  • Information Access Method

    PARALLEL, DIRECT ADDRESS

  • Height Seated (Max)

    2.667mm

  • Length

    17.9705mm

  • Width

    7.5565mm

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

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