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20 Terminations3.3V 20 Pin DS1670 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1670S
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 5155
- Description: 20 Terminations3.3V 20 Pin DS1670 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| External Data Bus Width | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 100μA @ 3.3V |
| Time-Min | SECONDS |
| 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 |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| 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 | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 2.97V~3.63V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1670 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | 3-Wire Serial |
| Clock Frequency | 0.032MHz |
DS1670S Overview
You can find real time clocks in package 20-SOIC (0.295, 7.50mm Width) among the other packages that are available.This package has a package type of Tube.To supply this electrical RTC, a voltage of 2.97V~3.63V is required.The electrical real time clock belongs to the type Portable System Controller.Surface Mount is the way this real time clock (RTC) is mounted.The temperature should always be kept at 0°C~70°C to ensure safe operation.When a command are executed, electronic time clocks are possible to maintain Alarm, Leap Year, Watchdog Timer in order to maintain the current state.There is the possibility of terminating transmission lines with 20 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.3.3V is the supply voltage of this RTC real time clock.A total of 20 pins are included in this product.DS1670 are the family name of RTCs .Keeping in mind that the supply voltage of this electrical digital time clock is 2.5V~3.7V is important.Timers or RTCs is the subcategory in which the RTCs belongs.Ensure that the output frequency does not exceed 0.032MHz.There is a power supply of 3.3V used to power the real time clock.In addition, it is characterized by 3-CHANNEL, 8-BIT ADC.
DS1670S Features
20-SOIC (0.295, 7.50mm Width) package
20 terminations
20 pin count
3.3V power supplies
DS1670S Applications
There are a lot of Maxim Integrated DS1670S Real Time Clocks applications.
- High duration timers
- Battery powered products
- Low standby power applications
- Fax/Printer
- GPS/Telematics Devices
- Battery backed up systems
- Network powered devices
- Router
- Network Appliance
- Server
