DS1747WP-120
- Mfr.Part #
- DS1747WP-120
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 39
- In Stock :
- 39
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- Terminal Pitch :
- 1.27mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 3.3V
- REACH SVHC :
- Unknown
- Mounting Type :
- Surface Mount
- Volatile :
- No
- Lead Free :
- Lead Free
- Length :
- 25.019mm
- Voltage - Supply, Battery :
- 3V
- Interface :
- Parallel
- Pbfree Code :
- yes
- Width :
- 23.495mm
- HTS Code :
- 8473.30.11.80
- ECCN Code :
- EAR99
- Date Format :
- YY-MM-DD-dd
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 512kB
- Contact Plating :
- Tin
- External Data Bus Width :
- 8
- Height Seated (Max) :
- 2.3368mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 34
- Factory Lead Time :
- 10 Weeks
- JESD-609 Code :
- e3
- Feature :
- Leap Year, NVSRAM, Y2K
- Time-Min :
- SECONDS
- Base Part Number :
- DS1747
- Package / Case :
- 34-PowerCap™ Module
- Published :
- 2012
- Mount :
- Surface Mount
- Supply Voltage :
- 3.3V
- Number of Pins :
- 34
- Packaging :
- Tray
- Time Format :
- HH:MM:SS (24 hr)
- Terminal Position :
- Dual
- Interrupt Capability :
- N
- Voltage - Supply :
- 2.97V~3.63V
- Radiation Hardening :
- No
- Pin Count :
- 34
- Operating Temperature :
- 0°C~70°C
- Clock Frequency :
- 0.032MHz
- Load Capacitance :
- 10pF
- Type :
- Clock/Calendar
- Logic Function :
- Clock
- Datasheets
- DS1747WP-120

Real Time Clocks Analog Devices, Inc. DS1747WP-120 Overview
The DS1747WP-120 by Analog Devices, Inc. stands out in the market of Real Time Clocks due to its robust functionality and reliable performance. This integrated circuit is specifically designed to manage real-time clock and calendar operations in parallel formats, making it a cornerstone in the development of time-sensitive applications across various industries. Engineered for high precision and durability, the DS1747WP-120 ensures your systems run seamlessly with continuous timekeeping, even under stringent conditions. This product not only meets the typical standards expected from a leading semiconductor manufacturer like Analog Devices but also incorporates additional features for enhanced stability and longevity in complex electronic environments.
DS1747WP-120 Features
The DS1747WP-120 Real Time Clock offers several key features that make it a preferred choice for developers and engineers. This device integrates a non-volatile, full binary-coded decimal (BCD) clock/calendar with 114 bytes of NV SRAM. Significant for its high data integrity, it includes an automatic leap year correction and uses a standard lithium battery to maintain operation during power outages. Furthermore, its parallel interface ensures easy integration into existing architectures, making it highly versatile for both new designs and upgrades.
DS1747WP-120 Applications
- Data Centers: Ensures accurate timestamping in data logging and server management, crucial for network synchronization and operational audits.
- Industrial Systems: Provides reliable timekeeping essential for time-stamping events and managing scheduled tasks in automation and process control systems.
- Telecommunication Equipment: Maintains clock accuracy in communication systems, vital for protocol management and error logging.
- Consumer Electronics: Used in devices requiring real-time clock functions such as digital cameras, smart watches, and home automation systems.
- Automotive: Integrates into automotive electronic systems for logging and time-stamping of events, enhancing diagnostic and navigation capabilities.
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.
















