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28 Terminations5V 28 Pin DS1284 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1284+
- Package: 28-DIP (0.600, 15.24mm)
- Datasheet:
- Stock: 6017
- Description: 28 Terminations5V 28 Pin DS1284 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Width | 15.24mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.600, 15.24mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1284 |
| Pin Count | 28 |
| JESD-30 Code | R-PDIP-T28 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 50B |
| Clock Frequency | 0.032MHz |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 7mA @ 5V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.4V~3.5V |
| Volatile | YES |
| Height Seated (Max) | 5.08mm |
| Length | 36.83mm |
DS1284+ Overview
Real time clocks is embedded in the 28-DIP (0.600, 15.24mm) package.Tube is the way time clock is packaged.There is 4.5V~5.5V voltage supply for this electrical RTC.Electrical real time clock type Clock/Calendar.There is an electronic component mounted in the way of Through Hole.Keeping the temperature at 0°C~70°C is essential to maintaining a safe working environment.When running a program, electronic time clocks may be possible to ensure that Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer are maintained at all times.With 28 terminations, transmission lines have the characteristic impedance of the RTC module terminating them.The supply voltage of this RTC real time clock is 5V.With its 28 pins, it has the necessary functions.DS1284 are RTC s family.This electrical digital time clock has a supply voltage of 2.4V~3.5V.Located in Timer or RTC, this component is present.There is a memory size of 50B available for storing data and programs on the real time analog clocks.It should not exceed 0.032MHz as the output frequency of the real time analog clock.A power supply of 5V is used to power it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Also, ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P characterize it.
DS1284+ Features
28-DIP (0.600, 15.24mm) package
28 terminations
28 pin count
5V power supplies
DS1284+ Applications
There are a lot of Maxim Integrated DS1284+ Real Time Clocks applications.
- Digital still camera
- Digital cameras
- Elapsed time counter
- Point-of-Sale Equipment
- Daily alarms
- Digital Recording
- Vending Machine
- Network Hubs
- GPS/Telematics Devices
- Copy machines
