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28 Terminations5V 28 Pin DS1286 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1286+
- Package: 28-DIP Module (0.61, 15.49mm), 23 Leads
- Datasheet:
- Stock: 9362
- Description: 28 Terminations5V 28 Pin DS1286 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.61, 15.49mm), 23 Leads |
| 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 | 8542.32.00.41 |
| 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 |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1286 |
| Pin Count | 28 |
| JESD-30 Code | R-XDMA-P28 |
| 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 | NO |
| Height Seated (Max) | 10.28mm |
| Length | 38.865mm |
| Width | 15.24mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1286+ Overview
There is an embedded version in the package 28-DIP Module (0.61, 15.49mm), 23 Leads.Packaged as Tube.Unless otherwise stated, this electrical RTC's supply voltage is 4.5V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.It should be noted that the real time clock (RTC) is mounted in the way of Through Hole.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.As long as Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer is ensured when operating, the system will work properly.In 28 terminations, a transmission line is terminated with an impedance-matched RTC module.This electronic component receives a voltage of 5V.A total of 28 pins are equipped with the RTCs.There are only one family in which RTCs belongs, and that are DS1286.A crucial thing to remember is that this electrical digital time clock has a supply voltage of 2.4V~3.5V.The RTCs belongs to the Timer or RTC subcategory.It should be noted that the RTC times embed a memory of 50B which is usable for storing programs and data as well.A frequency of 0.032MHz should not be exceeded by real time clocks' output.For the purpose of powering the real time clock, the power supply is set to 5V.When an input signal is received, 1 timers are used to output a signal at a preset time.In addition, it is characterized by ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P.
DS1286+ Features
28-DIP Module (0.61, 15.49mm), 23 Leads package
28 terminations
28 pin count
5V power supplies
DS1286+ Applications
There are a lot of Maxim Integrated DS1286+ Real Time Clocks applications.
- Server
- Copier
- Digital cameras
- Network Hubs
- Battery powered products
- Medicine Dispenser
- Fax/Printer
- Elapsed time counter
- Digital Recording
- Time keeping application
