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ContactDS12887+
24 Terminations5V 24 Pin DS12887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS12887+
- Package: 24-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 2692
- Description: 24 Terminations5V 24 Pin DS12887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Contact Plating | Tin |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 24-DIP Module (0.600, 15.24mm) |
| Number of Pins | 24 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 1998 |
| JESD-609 Code | e3 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Additional Feature | DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Base Part Number | DS12887 |
| Pin Count | 24 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 114B |
| Operating Supply Current | 15mA |
| Memory Type | RAM |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| 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 | NO |
| Height | 9.4mm |
| Length | 34.04mm |
| Width | 18.8mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS12887+ Overview
This real time analog clock can be found in package 24-DIP Module (0.600, 15.24mm).Tube is the way time clock is packaged, which is the way time clock is intended to be.This electrical RTC is powered by 4.5V~5.5V voltage.The electrical real time clock belongs to the type Clock/Calendar.In this case, Through Hole is the way this part is mounted on the systemboard.Ideally, the operating temperature should be set to 0°C~70°C.When operating, Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured.It is possible to terminate transmission lines with 24 terminations, which means that the RTC module terminating the line matches its characteristic impedance.5V voltage is present on this electronic component.The board is equipped with a total of 24 pins.There are a family named DS12887 that consarets of the RTCs .The supply voltage of this electrical digital time clock is 2.5V~4V.It falls under the subcategory of Timer or RTC.A memory of 114B can be used to store data and programs.There should be no frequency greater than 0.032MHz in real time clocks' output.The mounting type of the RTC module is Through Hole.There are 5V power supplies attached to it.There are 24 pins on it.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.RTC time is important to maintain the supply voltage at 5V in order to maintain high efficiency.Also, DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION characterize it.With 8 outputs, the real time analog clock is configured.
DS12887+ Features
24-DIP Module (0.600, 15.24mm) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.
8 outputs
DS12887+ Applications
There are a lot of Maxim Integrated DS12887+ Real Time Clocks applications.
- Router
- Network powered devices
- Accurate high duration timer
- Network Hubs
- IoT
- Embedded Time Stamping
- GPS
- Switcher
- Hand-Held Devices
- Network Appliance
