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48 Terminations5V 48 Pin DS1558 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1558Y-TRL
- Package: 48-LQFP
- Datasheet:
- Stock: 8957
- Description: 48 Terminations5V 48 Pin DS1558 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer, Y2K 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Interface | Parallel |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 6mA @ 5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | NO |
| Height Seated (Max) | 1.2mm |
| Length | 7mm |
| Width | 7mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year, Watchdog Timer, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| 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 | QUAD |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | DS1558 |
| Pin Count | 48 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
DS1558Y-TRL Overview
A package named 48-LQFP contains real time clocks.There is a packaging method that is similar to Tape & Reel (TR).A voltage of 4.5V~5.5V is supplied to this electrical RTC.The type of this electrical real time clock is Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).Maintaining a constant temperature of -40°C~85°C is essential for safe operation.There is a way to make sure that Alarm, Leap Year, Watchdog Timer, Y2K is maintained when operating if desired.Transmission lines can be terminated with 48 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.Obviously, a voltage of 5V is being supplied to this electronic component.The board is equipped with a total of 48 pins.In the family DS1558, RTCs are a member.This electrical digital time clock is powered by 2.5V~3.7V voltage.In the subcategory of Timer or RTC, the RTCs can be found.The output frequency of this real time analog clock should not exceed 0.032MHz Hz.In this case, the RTC module is mounted in the way of Surface Mount.In order for it to be powered, it requires a power supply of 5V.The real time clock is equipped with 48 pins.High efficiency requires a 5V supply voltage.
DS1558Y-TRL Features
48-LQFP package
48 terminations
48 pin count
5V power supplies
Be maintained at 5V for high efficiency.
DS1558Y-TRL Applications
There are a lot of Maxim Integrated DS1558Y-TRL Real Time Clocks applications.
- Medical Equipment
- Elapsed time counter
- Router
- Daily alarms
- Battery powered products
- Utility Meters
- High duration timers
- Digital cameras
- Time keeping application
- Point-of-Sale Equipment
