DS1670E+
- Mfr.Part #
- DS1670E+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC SYSTEM CTRLR SER 20-TSSOP
- Stock
- 72
- In Stock :
- 72
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- REACH SVHC :
- Unknown
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e3
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Portable System Controller
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Time Format :
- HH:MM:SS (12/24 hr)
- Number of Outputs :
- 1
- Logic Function :
- Clock
- Number of Pins :
- 20
- Volatile :
- yes
- Operating Supply Voltage :
- 3.3V
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Interrupt Capability :
- Y
- Pin Count :
- 20
- Number of Terminations :
- 20
- Interface :
- 3-Wire Serial
- Additional Feature :
- 3-CHANNEL, 8-BIT ADC
- Time-Min :
- SECONDS
- Packaging :
- Tube
- Termination :
- SMD/SMT
- Published :
- 2005
- Information Access Method :
- SERIAL, 3-WIRE
- External Data Bus Width :
- 1
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Base Part Number :
- DS1670
- Frequency :
- 32.768kHz
- Length :
- 6.5mm
- Width :
- 4.4mm
- Voltage - Supply :
- 2.97V~3.63V
- Current - Timekeeping (Max) :
- 100μA @ 3.3V
- Feature :
- Alarm, Leap Year, Watchdog Timer
- Date Format :
- YY-MM-DD-dd
- ECCN Code :
- EAR99
- Datasheets
- DS1670E+
DS1670E+ Documents

Real Time Clocks Analog Devices, Inc. DS1670E+ Overview
The DS1670E+ from Analog Devices, Inc. is a state-of-the-art system controller Real Time Clock (RTC) integrated into a compact 20-TSSOP package. This product offers a seamless blend of network time protocol and robust system control functionality, making it an indispensable component in various time-sensitive applications. The Real Time Clocks Analog Devices, Inc. DS1670E+ ensures accurate timekeeping alongside hardware-based system management, which is crucial for data integrity and coordinated operations in complex electronic systems. Its ability to maintain time continuity through power disruptions and minimal drift enhances system reliability and performance, appealing particularly to B2B clients seeking robust solutions for critical applications.
DS1670E+ Features
The DS1670E+ includes multiple features designed for enhanced performance and reliability:
- Serial interface compatibility ensures easy integration with existing technology platforms.
- Battery backup capabilities provide continuous timekeeping even during power losses.
- Compact 20-TSSOP package allows for minimal footprint and easier placement in space-constrained applications.
- Integrated alarms and timers enhance functionality, allowing for scheduled operations and alerts.
DS1670E+ Applications
- Telecommunications Equipment
In telecommunication systems, the DS1670E+ manages time-sensitive data logging and operation scheduling, ensuring synchronized updates and maintenance activities.
- Industrial Automation Systems
The real-time clock is used to orchestrate machine operations, logging, and preventative maintenance schedules, thereby maximizing uptime and efficiency.
- Consumer Electronics
Utilized in devices such as smart home controllers and wearables, it provides essential timing functions that support device sleep management and user interface updates.
- Data Servers
This IC helps maintain time stamps for data transactions, crucial for transaction logging, system restoration, and auditing purposes in server environments.
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