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ContactDS1501Y
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-DS1501Y
- Package: 28-DIP (0.600, 15.24mm)
- Datasheet:
- Stock: 8290
- 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 | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.600, 15.24mm) |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2004 |
| 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 |
| 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 | 2.54mm |
| Base Part Number | DS1501 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| 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) | 5.08mm |
| Length | 36.83mm |
| Width | 15.24mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1501Y Overview
There is a package called 28-DIP (0.600, 15.24mm) which contains real time clocks, and you can find real time clocks there.Tube is the packaging method.A voltage of 4.5V~5.5V is supplied to this electrical RTC.This electrical real time clock has the type Clock/Calendar.It should be noted that the real time clock (RTC) is 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, NVSRAM, Square Wave Output, Watchdog Timer, Y2K are maintained at all times.A transmission line can have a 28 termination by terminating it with a RTC module whose characteristic impedance matches the line's.This RTC real time clock has a voltage of 5V.A total of 28 pins are equipped with the RTCs.DS1501 is the family name of this object.As far as the supply voltage for this electrical digital time clock is concerned, it is 2.5V~3.7V.There are such RTCs in Timer or RTC subcategory.For storing data and programs, the RTC times embed a memory of 256B.Real time clocks' output frequency should not exceed 0.032MHz.It appears that the RTC module's mounting type is Through Hole.A total of 5V power supplies are required to operate it.There are 28 pins on it.Upon receiving an input signal, 1 timers output a signal at a preset time.The supply voltage should be maintained at 5V for high efficiency.
DS1501Y Features
28-DIP (0.600, 15.24mm) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
DS1501Y Applications
There are a lot of Maxim Integrated DS1501Y Real Time Clocks applications.
- Server
- Set-Top Box
- Power Meters
- Bridges
- Routers
- Digital Recording
- Network Hubs
- Battery powered products
- Hand-Held Devices
- GPS/Telematics Devices
