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ContactDS1284+
28 Terminations5V 28 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz
- Manufacturer: Rochester Electronics
- NO: 699-DS1284+
- Package: 28-DIP (0.600, 15.24mm)
- Datasheet:
- Stock: 8803
- Description: 28 Terminations5V 28 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz (Kg)
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- Payment:
In Stock
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| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.600, 15.24mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| 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 |
| Type | Clock/Calendar |
| Terminal Finish | MATTE TIN |
| Additional Feature | ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P |
| 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 | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 28 |
| JESD-30 Code | R-PDIP-T28 |
| Qualification Status | COMMERCIAL |
| 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 |
| Voltage - Supply, Battery | 2.4V~3.5V |
| Height Seated (Max) | 5.08mm |
| Length | 36.83mm |
| Width | 15.24mm |
| RoHS Status | ROHS3 Compliant |
DS1284+ Overview
In package 28-DIP (0.600, 15.24mm), real time clocks is located.There is a way to package time clock in the form of a Tube.It is important to keep in mind that the supply voltage of this electrical RTC is 4.5V~5.5V.Clock/Calendar is the type of this electrical real time clock.This part is mounted on the systemboard in the way indicated by Through Hole.0°C~70°C should be the operating temperature.Electronic time clocks are possible to guarantee Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer when operating.There are 28 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.There is 5V voltage supplied to this RTC real time clock.The reason for this is that, due to the fact that it has 28 pins, it has the necessary features.It is important to keep in mind that the supply voltage of this electrical digital time clock is 2.4V~3.5V.In the RTC times, there is a memory of 50B that is available for storing programs as well as data.A frequency above 0.032MHz should not be used for real time clocks' output.1 timer real time clocks send out a signal at a preset time based on input signals.ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P are other characteristics of it.
DS1284+ Features
28-DIP (0.600, 15.24mm) package
28 terminations
28 pin count
DS1284+ Applications
There are a lot of Rochester Electronics, LLC DS1284+ Real Time Clocks applications.
- Copy machines
- Data loggers
- Copier
- Battery powered products
- Digital voice recorders
- POS Terminal
- Telecommunications
- GPS
- Embedded Time Stamping
- Low standby power applications
