
Items : %s%s
BQ4845YS-A4G4
BQ4845YS-A4G4
815-BQ4845YS-A4G4
28-SOIC (0.295, 7.50mm Width)
28 Terminations5V 28 Pin BQ4845 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
BQ4845YS-A4G4 Overview
28-SOIC (0.295, 7.50mm Width) is where you'll find real time clocks.Basically, time clock is packaged in a way that is equivalent to Tube.To supply this electrical RTC, a voltage of 4.5V~5.5V is required.An electrical real time clock of type Clock/Calendar can be said to be this one.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.During the course of operation, Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer can be ensured.There are 28 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.There is 5V voltage supplied to this RTC real time clock.28 pins are present on it.The family to which RTCs belongs are BQ4845.A crucial thing to remember is that this electrical digital time clock has a supply voltage of 2.3V~4V.Timer or RTC includes this part.There should be no frequency greater than 0.032MHz in real time clocks' output.Amounting type Surface Mount is the one associated with the RTC module.In order for it to be powered, it requires a power supply of 5V.With 28 pins, it is equipped.When an input signal is received, 1 timers are used to output a signal at a preset time.Optimal efficiency requires a supply voltage of 5V.
BQ4845YS-A4G4 Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
BQ4845YS-A4G4 Applications
There are a lot of Texas Instruments BQ4845YS-A4G4 Real Time Clocks applications.
- Data loggers
- Wearables, Portables
- Server
- Digital Recording
- Medical Equipment
- Network Appliance
- Time keeping application
- Copier
- Medical Devices
- Mobile equipment
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.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
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
![]() |
![]() |
![]() |
![]() |
![]() |
BQ4845YS-A4G4
technical specifications, attributes, parameters and parts with similar specifications to BQ4845YS-A4G4.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Texas Instruments815-BQ32000DR8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ4802YDWR28-SOIC (0.295, 7.50mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ3285S-SB224-SOIC (0.295, 7.50mm Width)2-3 Days-Add Compare
-
Texas Instruments815-BQ4802LYPWR28-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ3285LDSSTR24-SSOP (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ3285S-SB2TR24-SOIC (0.295, 7.50mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ4845YS-A4NTR28-SOIC (0.295, 7.50mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ4285S-SB2TR24-SOIC (0.295, 7.50mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-BQ4850YMA-85N32-DIP Module (0.61, 15.49mm)2-3 DaysAdd Compare
-
Texas Instruments815-DP8570AV28-LCC (J-Lead)2-3 DaysAdd Compare