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ContactDS12CR887-33+
24 Terminations3.3V 24 Pin DS12CR887 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS12CR887-33+
- Package: 24-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 4162
- Description: 24 Terminations3.3V 24 Pin DS12CR887 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 0.032MHz (Kg)
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| Parameters | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 24-DIP Module (0.600, 15.24mm) |
| Number of Pins | 24 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| 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 | 2.97V~3.63V |
| Terminal Position | DUAL |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Base Part Number | DS12CR887 |
| Pin Count | 24 |
| Operating Supply Voltage | 3.3V |
| Interface | Parallel |
| Memory Size | 114B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| 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) | 2mA @ 2.97V~3.63V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2V~3.05V |
| Volatile | NO |
| Height Seated (Max) | 9.398mm |
| Length | 33.782mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
DS12CR887-33+ Overview
The package 24-DIP Module (0.600, 15.24mm) contains real time clocks.As of Tube, time clock is packaged in this way.A voltage of 2.97V~3.63V is supplied to this electrical RTC.An electrical real time clock of type Clock/Calendar can be said to be this one.On the system board, this real time clock (RTC) is mounted in Through Hole.-40°C~85°C should be the operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger are maintained.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.Obviously, a voltage of 3.3V is being supplied to this electronic component.As it has 24 pins, it is equipped with the necessary features.The family in which RTCs belongs are DS12CR887.Note that the supply voltage is 2V~3.05V for this electrical digital time clock.Located in Timer or RTC, this component is present.A memory of 114B is embedded in the RTC times, which can be used to store programs and data.The frequency of real time clocks' output should not exceed 0.032MHz.Mounting type Through Hole matches the RTC module.A total of 24 pins are attached to this real time clock.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.The supply voltage should be maintained at 3.3V for high efficiency.
DS12CR887-33+ Features
24-DIP Module (0.600, 15.24mm) package
24 terminations
24 pin count
Be maintained at 3.3V for high efficiency.
DS12CR887-33+ Applications
There are a lot of Maxim Integrated DS12CR887-33+ Real Time Clocks applications.
- Electronic metering
- Hand-Held Devices
- Portable Instruments
- Switcher
- IoT
- Elapsed time counter
- Server
- Portable Instruments
- Vending Machine
- Fax/Printer
