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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-DS1501YSN+
- Package: 28-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 4813
- 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 | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2013 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1501YSN+ Overview
The package 28-SOIC (0.295, 7.50mm Width) contains real time clocks.This package has a package type of Tube.Electrical RTCs such as this have a 4.5V~5.5V supply.The type of this electrical real time clock is Clock/Calendar.There is an electronic component mounted in the way of Surface Mount.The operating temperature should be -40°C~85°C.Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K can be ensured when operating.When a transmission line is terminated with 28 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.5V is the supply voltage of this RTC real time clock.It is equipped with 28 pins.There are a family DS1501 associated wit h thare object.This electrical digital time clock's supply voltage is 2.5V~3.7V.Under the Timer or RTC subcategory, the RTCs belongs.For storing data and programs, the RTC times embed a memory of 256B.The output frequency should not exceed 0.032MHz.There is a mounting type Surface Mount specified for the RTC module.There is a power supply of 5V used to power the real time clock.28 pins are attached to it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.
DS1501YSN+ Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies
DS1501YSN+ Applications
There are a lot of Maxim Integrated DS1501YSN+ Real Time Clocks applications.
- Telecommunications
- GPS/Telematics Devices
- Digital voice recorders
- Point-of-Sale Equipment
- Hand-Held Devices
- Wearables, Portables
- Network Appliance
- Glucometer
- Utility Meters
- Hand-Held Devices
