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28 Terminations5V 28 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS12885Q
- Package: 28-LCC (J-Lead)
- Datasheet:
- Stock: 9342
- Description: 28 Terminations5V 28 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS12885 |
| Pin Count | 28 |
| JESD-30 Code | S-PQCC-J28 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 114B |
| Clock Frequency | 0.032MHz |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 15mA @ 4.5V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~4V |
| Volatile | YES |
| Height Seated (Max) | 4.57mm |
| Length | 11.505mm |
| Width | 11.505mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e0 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| 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) |
| Additional Feature | DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
DS12885Q Overview
In package 28-LCC (J-Lead), real time clocks is located.The package is Tube.This electrical RTC receives its power from the 4.5V~5.5V supply voltage.The type of this electrical real time clock is Clock/Calendar.Surface Mount indicates how this real time clock (RTC) is mounted.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.In order to ensure Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output when operating, a certain value has to be set.Transmission lines with 28 terminations have the characteristic impedance of their termination RTC modules.In this case, the voltage supplied to the electronic component is 5V.The RTCs are equipped with 28 pins.The DS12885 family contains RTCs .As far as the supply voltage for this electrical digital time clock is concerned, it is 2.5V~4V.A part like this is included in Timer or RTC.A memory of 114B is embedded in the RTC times, which can be used to store programs and data.There should be no frequency greater than 0.032MHz in real time clocks' output.A power supply of 5V is used to power it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Furthermore, DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING are its characteristics.
DS12885Q Features
28-LCC (J-Lead) package
28 terminations
28 pin count
5V power supplies
DS12885Q Applications
There are a lot of Maxim Integrated DS12885Q Real Time Clocks applications.
- High duration timers
- Medical Devices
- Medicine Dispenser
- Network Appliance
- Portable Instruments
- Industrial
- White goods
- Mobile telephones
- GPS/Telematics Devices
- Automotive
