Items : %s%s
BQ4845S-A4
BQ4845S-A4
815-BQ4845S-A4
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
BQ4845S-A4 Overview
A package named 28-SOIC (0.295, 7.50mm Width) contains real time clocks.Tube is the way time clock is packaged, which is the way time clock is intended to be.To supply this electrical RTC, a voltage of 4.75V~5.5V is required.It can be said that this electrical real time clock belongs to the Clock/Calendar type.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Maintaining a constant temperature of 0°C~70°C is essential for safe operation.When operating, electronic time clocks are possible to ensure that Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer are maintained.A transmission line with 28 terminations possesses the characteristic impedance of the RTC module terminating it.RTC real time clocks such as this one are powered by 5V voltage.The RTCs are equipped with 28 pins.BQ4845 are a family of objects that belongs to RTCs .This electrical digital time clock has a 2.3V~4V supply voltage.This component can be found in Timer or RTC.Neither real time clocks' output frequency nor real time clocks' response frequency should exceed 0.032MHz.A Surface Mount mounting type is assigned to the RTC module.For powering the real time clock, a power supply with a voltage of 5V is used.A total of 28 pins are attached to this real time clock.When an input signal is received, 1 timers are used to output a signal at a preset time.Maintaining the supply voltage at 5V is the key to high efficiency.
BQ4845S-A4 Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
BQ4845S-A4 Applications
There are a lot of Texas Instruments BQ4845S-A4 Real Time Clocks applications.
- Network powered devices
- Telecommunications
- Router
- Battery backed up systems
- Copy machines
- Digital voice recorders
- Point-of-Sale Equipment
- Digital cameras
- Medicine Dispenser
- GPS/Telematics Devices
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
 |
 |
 |
 |
 |
BQ4845S-A4
technical specifications, attributes, parameters and parts with similar specifications to BQ4845S-A4.
Hot Sales in Thermal
.png)
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
Need Help?
