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24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1685S-3
- Package: 24-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 331
- Description: 24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz (Kg)
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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 |
| Published | 2002 |
| JESD-609 Code | e0 |
| Feature | Alarm, NVSRAM, Square Wave Output, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.7V~3.7V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1685 |
| Pin Count | 24 |
| JESD-30 Code | R-PDSO-G24 |
| Qualification Status | Not Qualified |
| Power Supplies | 3V |
| Interface | Parallel |
| Memory Size | 242B |
| Clock Frequency | 0.032MHz |
| 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) | 2mA @ 3V |
| Time-Min | SECONDS |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | YES |
| Height Seated (Max) | 2.65mm |
| Length | 15.4mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1685S-3 Overview
real time clocks is located in package 24-SOIC (0.295, 7.50mm Width).Time clock is packaged in the way of Tube.This electrical RTC is powered by a voltage that is 2.7V~3.7V at the time of installation.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.The operating temperature should be 0°C~70°C.When operating, you can ensure Alarm, NVSRAM, Square Wave Output, Y2K.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 24 termination.This RTC real time clock is powered by 3V volts.24 pins are present on it.DS1685 are the family RTCs belongs to.Note that the supply voltage is 2.5V~3.7V for this electrical digital time clock.In the subcategory of Timer or RTC, the RTCs can be found.A real time analog clock's memory size is 242B, which is available for storing programs and data.A frequency of 0.032MHz should not be exceeded by real time clocks' output frequency.A total of 3V power supplies are required to operate it.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.
DS1685S-3 Features
24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
3V power supplies
DS1685S-3 Applications
There are a lot of Maxim Integrated DS1685S-3 Real Time Clocks applications.
- Data loggers
- Vending Machine
- Daily alarms
- Thermostat
- Time keeping application
- Utility Meters
- Medicine Dispenser
- Bridges
- Battery backed up systems
- Embedded Systems
