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Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
- Manufacturer: Rochester Electronics
- NO: 699-BQ4845YS-A4N
- Package: 28-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 365
- 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 | -40°C~85°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-A4N Overview
The package 28-SOIC (0.295, 7.50mm Width) contains real time clocks.As a result, time clock is packaged in the same way as Tube.A voltage of 4.5V~5.5V is supplied to this electrical RTC.There is a type Clock/Calendar for this electrical real time clock.There is an electronic component mounted in the way of Surface Mount.The temperature should always be kept at -40°C~85°C to ensure safe operation.Operating with Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer are possible.A voltage of 2.3V~4V is supplied to this electrical digital time clock.
BQ4845YS-A4N Features
28-SOIC (0.295, 7.50mm Width) package
BQ4845YS-A4N Applications
There are a lot of Rochester Electronics, LLC BQ4845YS-A4N Real Time Clocks applications.
- Set-Top Box
- GPS
- Metering
- IoT
- Medical Equipment
- Utility Meters
- Glucometer
- Portable Instruments
- Industrial
- Hand-Held Devices
