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28 Terminations5V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1501YS
- Package: 28-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 7870
- Description: 28 Terminations5V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1501 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 256B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 5mA @ 4.5V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | YES |
| Height Seated (Max) | 3.05mm |
| Length | 18.1mm |
| Width | 8.565mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
DS1501YS Overview
The package 28-SOIC (0.295, 7.50mm Width) contains real time clocks.There is a way to package time clock in the form of a Tube.A voltage of 4.5V~5.5V is supplied to this electrical RTC.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When running a program, electronic time clocks may be possible to ensure that Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K are maintained at all times.Transmission lines with 28 terminations have the characteristic impedance of the RTC module terminating them.In this RTC real time clock, there is a voltage of 5V supplied to it.28 pins are present on it.DS1501 are a family of objects that belongs to RTCs .2.5V~3.7V is the supply voltage of this electrical digital time clock.The content of Timer or RTC includes this component.For the purpose of storing data and programs, the RTC times are embedded with a storage capacity of 256B.A frequency of 0.032MHz should not be exceeded by real time clocks' output frequency.There is a mounting type Surface Mount specified for the RTC module.The power supply is 5V.With 28 pins, it is equipped.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.
DS1501YS Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies
DS1501YS Applications
There are a lot of Maxim Integrated DS1501YS Real Time Clocks applications.
- GPS/Telematics Devices
- High duration timers
- Low standby power applications
- Network powered devices
- Printers and copiers
- Electronic metering
- Battery powered products
- Metering
- Security Systems
- Data loggers
