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ContactBQ3285ES
24 Terminations5V Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Manufacturer: Rochester Electronics
- NO: 699-BQ3285ES
- Package: 24-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 3773
- Description: 24 Terminations5V Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| Type | Clock/Calendar |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | SELECTABLE INTEL/MOTOROLA TIMING; DAYLIGHT SAVING OPTION; RAM CLEAR I/P |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | R-PDSO-G24 |
| Qualification Status | COMMERCIAL |
| Interface | Parallel |
| Memory Size | 242B |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 300μA @ 5V |
| Voltage - Supply, Battery | 2.5V~4V |
| RoHS Status | Non-RoHS Compliant |
BQ3285ES Overview
There is a package called 24-SOIC (0.295, 7.50mm Width) which contains real time clocks, and you can find real time clocks there.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.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The way this real time clock (RTC) is mounted on the system board is Surface Mount.A temperature of 0°C~70°C should be used for operation.During operation, Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be guaranteed.Transmitter lines with 24 terminations exhibit the characteristic impedance of the terminating RTC module.In the case of this RTC real time clock, there is 5V voltage supplied to it.A voltage of 2.5V~4V is required for the supply of this electrical digital time clock.There is a memory size of 242B available for storing data and programs on the real time analog clocks.Following an input signal, there are 1 timers that output a signal at a preset time.Also, SELECTABLE INTEL/MOTOROLA TIMING; DAYLIGHT SAVING OPTION; RAM CLEAR I/P characterize it.
BQ3285ES Features
24-SOIC (0.295, 7.50mm Width) package
24 terminations
BQ3285ES Applications
There are a lot of Rochester Electronics, LLC BQ3285ES Real Time Clocks applications.
- Utility Meters
- Utility Meter
- GPS/Telematics Devices
- Metering
- White goods
- Hand-Held Devices
- Wearables, Portables
- Thermostat
- POS Terminal
- Copier
