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28 Terminations3.3V 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-DS1501WN
- Package: 28-DIP (0.600, 15.24mm)
- Datasheet:
- Stock: 5003
- Description: 28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz (Kg)
- Delivery:
- Payment:
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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 | -40°C~85°C |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Pbfree Code | no |
| 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 | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Base Part Number | DS1501 |
| Pin Count | 28 |
| Operating Supply Voltage | 3.3V |
| 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) | 4mA @ 3V~3.6V |
| 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 |
DS1501WN Overview
In the 28-DIP (0.600, 15.24mm) package, real time clocks is embedded.The package is packaged in the way of Tube.Electrical RTCs such as this have a 3V~3.6V supply.Electrical real time clocks of this type are Clock/Calendar.There is an real time clock (RTC) mounted in the way of Through Hole.A safe operation requires a temperature of -40°C~85°C at all times.Operating with Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K are possible.Transmission lines with 28 terminations have the characteristic impedance of the RTC module terminating them.It should be noted that this RTC real time clock is being supplied with 3.3V voltage at the moment.There are 28 pins on it.The family RTCs belongs to are DS1501.The supply voltage of this electrical digital time clock is 2.5V~3.7V.Located in Timer or RTC, this component is present.In the real time analog clocks, the available memory size is 256B.Real time clocks' output frequency should not exceed 0.032MHz.Mounting type Through Hole is chosen for the RTC module.There are 28 pins on it.An input signal is received by 1 timers, which output a signal after a preset time.A high efficiency supply voltage should be maintained at 3.3V.
DS1501WN Features
28-DIP (0.600, 15.24mm) package
28 terminations
28 pin count
Be maintained at 3.3V for high efficiency.
DS1501WN Applications
There are a lot of Maxim Integrated DS1501WN Real Time Clocks applications.
- Network powered devices
- Low standby power applications
- Thermostat
- Hand-Held Devices
- Automotive
- Router
- White goods
- Utility Meters
- Server
- POS Terminal
