DS12C887+
- Mfr.Part #
- DS12C887+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 15
- In Stock :
- 15
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Volatile :
- No
- Lead Free :
- Lead Free
- Interface :
- Parallel
- Number of Timers :
- 1
- Number of Pins :
- 24
- Logic Function :
- Clock
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Memory Size :
- 113B
- Terminal Pitch :
- 2.54mm
- Clock Frequency :
- 0.032MHz
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- 0°C~70°C
- Type :
- Clock/Calendar
- Published :
- 2003
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Mount :
- Through Hole
- Base Part Number :
- DS12C887
- Supply Voltage :
- 5V
- Height :
- 9.4mm
- Date Format :
- YY-MM-DD-dd
- Time-Min :
- SECONDS
- Number of Outputs :
- 8
- Width :
- 18.29mm
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Factory Lead Time :
- 7 Weeks
- Voltage - Supply, Battery :
- 2.5V~4V
- Pin Count :
- 24
- Interrupt Capability :
- Y
- Power Supplies :
- 5V
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- REACH SVHC :
- Unknown
- Length :
- 34.04mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Terminal Position :
- Dual
- Number of Terminations :
- 24
- Datasheets
- DS12C887+
DS12C887+ Documents

Real Time Clocks Analog Devices, Inc. DS12C887+ Overview
The DS12C887+ from Analog Devices, Inc. is a high-performance, real-time clock/calendar IC specifically designed for sophisticated electronics requiring time-tracking and data-logging capabilities. This precision device integrates a real-time clock/calendar and 114 bytes of static RAM, making it ideal for a wide range of applications where timing accuracy is paramount. Its use of a lithium battery allows it to maintain timekeeping and data retention in the absence of external power. The DS12C887+ is packaged in a 24-pin EDIP, ensuring durable and reliable performance for demanding applications.
DS12C887+ Features
The DS12C887+ boasts several compelling features including a programmable alarm, interrupt functions, and a serial interface for straightforward integration into existing systems. It operates within a wide temperature range, suitable for varying operational environments. The inclusion of a battery-backed non-volatile RAM enhances its utility by preserving critical data during power losses.
DS12C887+ Applications
- Embedded Systems: Integrates seamlessly to manage time-critical functions and enhance reliability in firmware and hardware developments.
- Data Loggers: Utilizes its real-time clock to timestamp events, ensuring accurate data compilation essential for analysis and reporting in research and industrial settings.
- Utility Meters: Provides accurate timing solutions for time-stamping power usage, aiding in the efficient management and billing of utilities.
- Telecommunication Equipment: Maintains system clock in network hardware, crucial for time-stamping communications and ensuring system synchronization.
- Consumer Electronics: Enhances user interfaces in devices like digital cameras and media players by providing reliable timekeeping functionalities.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















