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Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
- Manufacturer: Rochester Electronics
- NO: 699-BQ4845YS-A4
- Package: 28-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 9239
- Description: Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer (Kg)
- Delivery:
- Payment:
In Stock
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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.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Feature | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Voltage - Supply | 4.5V~5.5V |
| Interface | Parallel |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 1.5mA Typ @ 4.5 V~5.5 V |
| Voltage - Supply, Battery | 2.3V~4V |
| RoHS Status | ROHS3 Compliant |
BQ4845YS-A4 Overview
real time clocks is located in package 28-SOIC (0.295, 7.50mm Width).In this case, time clock is packaged in the way of Tube.Unless otherwise stated, this electrical RTC's supply voltage is 4.5V~5.5V.The electrical real time clock belongs to the type Clock/Calendar.This part is mounted on the systemboard in the way indicated by Surface Mount.Ideally, the operating temperature should be 0°C~70°C.If Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer is ensured during operation, then there is no problem.This electrical digital time clock's supply voltage is 2.3V~4V.
BQ4845YS-A4 Features
28-SOIC (0.295, 7.50mm Width) package
BQ4845YS-A4 Applications
There are a lot of Rochester Electronics, LLC BQ4845YS-A4 Real Time Clocks applications.
- Embedded Systems
- Security Systems
- Power Meters
- Digital still camera
- Medical Devices
- Network powered devices
- Elapsed time counter
- Digital cameras
- Medical Equipment
- White goods
