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34 Terminations5V 34 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz
- Manufacturer: Rochester Electronics
- NO: 699-DS1557P-70IND
- Package: 34-PowerCap™ Module
- Datasheet:
- Stock: 9614
- Description: 34 Terminations5V 34 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz (Kg)
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In Stock
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| Parameters | |
|---|---|
| Clock Frequency | 0.032MHz |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 6mA @ 5V |
| Voltage - Supply, Battery | 3V |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 34-PowerCap™ Module |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 34 |
| Type | Clock/Calendar |
| Terminal Finish | TIN LEAD |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 34 |
| JESD-30 Code | R-XDMA-U34 |
| Qualification Status | COMMERCIAL |
| Interface | Parallel |
| Memory Size | 512KB |
DS1557P-70IND Overview
real time clocks is located in package 34-PowerCap? Module.Tube is the way time clock is packaged.This electrical RTC receives its power from the 4.5V~5.5V supply voltage.It is a Clock/Calendar type electrical real time clock.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.If Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K is ensured when operating, then the operation will be successful.A transmission line can have a 34 termination by terminating it with a RTC module whose characteristic impedance matches the line's.RTC real time clocks such as this one are powered by 5V voltage.With 34 pins, it is equipped with the necessary functions.As far as the supply voltage for this electrical digital time clock is concerned, it is 3V.The RTC times within the system have a memory of 512KB available for storing data and programs for the purposes of the system.Real time clocks' output frequency should not exceed 0.032MHz.
DS1557P-70IND Features
34-PowerCap? Module package
34 terminations
34 pin count
DS1557P-70IND Applications
There are a lot of Rochester Electronics, LLC DS1557P-70IND Real Time Clocks applications.
- Digital still camera
- Health Care
- Copy machines
- Battery powered products
- Point-of-Sale Equipment
- Wearables, Portables
- Electronic metering
- Medical Devices
- Network powered devices
- Electronic metering
