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20 Terminations3V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1673S-3
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 3790
- Description: 20 Terminations3V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | YES |
| Information Access Method | SERIAL, 3-WIRE |
| Height Seated (Max) | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year, Watchdog Timer |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Portable System Controller |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | 3-CHANNEL, 8-BIT ADC |
| HTS Code | 8542.31.00.01 |
| Subcategory | Timer or RTC |
| Technology | MOS |
| Voltage - Supply | 2.7V~3.3V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Base Part Number | DS1673 |
| Pin Count | 20 |
| Operating Supply Voltage | 3V |
| Power Supplies | 3V |
| Interface | 3-Wire Serial |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 100μA @ 3V |
| Time-Min | SECONDS |
DS1673S-3 Overview
There is an embedded version in the package 20-SOIC (0.295, 7.50mm Width).There is a way to package time clock in the form of a Tube.This electrical RTC receives its power from the 2.7V~3.3V supply voltage.This electrical real time clock belongs to the Portable System Controller category.The position of this real time clock (RTC) on the system board is indicated by Surface Mount.As far as the operating temperature are concerned, electronic time clocks should be 0°C~70°C.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, Watchdog Timer are maintained.The 20 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.There is 3V voltage supplied to this RTC real time clock.With 20 pins, it is equipped with the necessary functions.DS1673 are the family RTCs belongs to.There is a voltage of 2.5V~3.7V when powering this electrical digital time clock.Timer or RTC is the subcategory in which the RTCs belongs.In order for it to work properly, real time clocks' output frequency should not exceed 0.032MHz.Mounting type Surface Mount matches the RTC module.There are 3V power supplies attached to it.There are 20 pins on it.Maintaining the supply voltage at 3V is the key to high efficiency.Also, 3-CHANNEL, 8-BIT ADC characterize it.
DS1673S-3 Features
20-SOIC (0.295, 7.50mm Width) package
20 terminations
20 pin count
3V power supplies
Be maintained at 3V for high efficiency.
DS1673S-3 Applications
There are a lot of Maxim Integrated DS1673S-3 Real Time Clocks applications.
- Portable Instruments
- Digital video camera
- Security Systems
- Network powered devices
- Utility Meter
- Routers
- Mobile equipment
- Battery powered products
- Telecommunications
- Accurate high duration timer
