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DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K Min 4.5V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1685QN-5/T&R
- Package: 28-LCC (J-Lead)
- Datasheet:
- Stock: 2959
- Description: DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K Min 4.5V VMax 5.5V V(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Supplier Device Package | 28-PLCC (11.51x11.51) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Feature | Alarm, NVSRAM, Square Wave Output, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | DS1685 |
| Interface | Parallel |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Memory Size | 242B |
| Logic Function | Clock |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Voltage - Supply, Battery | 2.5V~3.7V |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1685QN-5/T&R Overview
This can be found in the package 28-LCC (J-Lead).A Tape & Reel (TR) package is used to package time clock.It requires a voltage of 4.5V~5.5V to be supplied.The type of this electrical real time clock is Clock/Calendar.On the system board, this real time clock (RTC) is mounted in Surface Mount.A safe operation requires a temperature of -40°C~85°C at all times.When operating, electronic time clocks are possible to ensure that Alarm, NVSRAM, Square Wave Output, Y2K are maintained.There are only one family in which RTCs belongs, and that are DS1685.The supply voltage of this electrical digital time clock is 2.5V~3.7V.In the RTC times you will find a memory of 242B which is available for your programs and data storage.Ideally, the operating temperature should be higher than -40°C.Ideally, the operating temperature should be lower than 85°C.In order for it to operate, real time clocks require a minimal supply voltage of 4.5V.The maximum voltage for the supply is 5.5V.
DS1685QN-5/T&R Features
28-LCC (J-Lead) package
DS1685QN-5/T&R Applications
There are a lot of Maxim Integrated DS1685QN-5/T&R Real Time Clocks applications.
- Electronic metering
- Vending Machine
- Digital video camera
- Medical Equipment
- Accurate high duration timer
- Mobile equipment
- POS Terminal
- Telecommunications
- Copier
- Point-of-Sale Equipment
