BQ4845S-A4TR
BQ4845S-A4TR
Mfr. #:
BQ4845S-A4TR
Manufacturer:
Texas Instruments
Description:
Real Time Clock w/NVSRAM Control Watchdog Timer
Lifecycle:
New from this manufacturer.
Datasheet:
BQ4845S-A4TR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
More Information:
BQ4845S-A4TR more Information
Specifications
Product Attribute
Attribute Value
RoHS:
Y
Manufacturer:
Texas Instruments
Brand:
Texas Instruments
Package / Case:
SOIC-28
Mounting Style:
SMD/SMT
Packaging:
Reel
Product:
Real Time Clocks
Product Category:
Real Time Clock
Product Type:
Real Time Clock
RTC Bus Interface:
Parallel
Time Format:
HH:MM:SS
Subcategory:
Clock & Timer ICs
Battery Backup Switching:
Backup Switching
Series:
BQ4845
Function:
Alarm, Calendar, Clock, Timer Interrupt
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
4.75 V
RTC Memory Size:
16 B
Factory Pack Quantity:
1000
Unit Weight:
0.025778 oz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Tags
BQ4845S-A4, BQ4845S-, BQ4845S, BQ4845, BQ484, BQ48, BQ4
BQ4845S-A4TR Comment
  • ZA

    Wood 2020-03-18

    Exellent service, fast and reliable delivery, very affordable prices. These are the things that come in to mind when thinking of omo. No fake ic's like some other sellers. Small quantities. They will quote you for your prototyping and/or hobby needs. omo is now my number one stop for sourcing electronic components. I recommend!

  • DK

    Donna Williams 2020-03-06

    Generally I buy parts from TME or Verical, but after I found this website, I change to buy parts from them .they supply same goods with a lower price! They help me to save lot money.

  • PG

    George Jones 2020-02-25

    As an electronic engineer we do face the problem that when we design the product and found some item is obsolete, luckily we found this supplier and they can supply most of obsolete parts. I would say they are really helpful for us .

  • IQ

    Betty Thomas 2020-02-17

    Generally I buy parts from Digikey or Avnet, but after I found this website, I change to buy parts from them .they supply same goods with a lower price! They help me to save a lot money.

  • US

    James Jones 2020-02-11

    So I'm ready for repair my own machine after getting the chips. Thank you for a very helpful IC chips.

  • US

    Charles Watson 2020-02-07

    The delivery of the components was far exceeded my expectation, meeting my immediate needs and made my project to proceed quickly and smoothly.

  • RU

    E**z 2019-07-03

    Exactly two months drove to kursk. The capacity has not yet been measured. The quantity is like the truth. In general, it will go.

  • FR

    M***s 2019-05-27

    Dear vendor,I received today the stripboards that I use for my electronic prototypes.Thank you very much !Best regards.Francis

  • BY

    S***o 2019-05-04

    Ok! Excellent seller recommend

  • IT

    C***I 2019-04-08

    All as described

More Information
OMO is experienced in sourcing hard-to-find and obsolete parts.
BQ4845S-A4TR is available at OMO Electronic. Email us to get the quotation lead time and stock availability.
Other distributor's price
Part # Mfg. Description Stock Price
BQ4845S-A4DISTI #595-BQ4845S-A4
Texas InstrumentsReal Time Clock w/NVSRAM Control Watchdog TimerRoHS:Compliant0 
BQ4845S-A4TR
Texas InstrumentsReal Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28RoHS:Compliant14500
  • 1000 $3.1300
  • 500 $3.3000
  • 100 $3.4300
  • 25 $3.5800
  • 1 $3.8500
BQ4845S-A4TRDISTI #BQ4845S-A4TR-ND
Texas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOICRoHS:CompliantMin Qty:1000Container:Tape & Reel (TR)Limited Supply - Call
  • 1000 $3.8610
BQ4845S-A4TRDISTI #595-BQ4845S-A4TR
Texas InstrumentsReal Time Clock w/NVSRAM Control Watchdog TimerRoHS:Compliant0 
BQ4845S-A4TRDISTI #28987745
Texas InstrumentsReal Time Clock Parallel 16Byte 28-Pin SOIC T/RRoHS:Compliant4000
  • 2000 $3.9679
  • 1000 $4.4563
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Available
On Order:
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