DS1305EN/T&R
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- Mfr.Part #
- DS1305EN/T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 20-TSSOP
- Stock
- 1,893
- In Stock ：
- 1,893
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4.5mm
- Current - Timekeeping (Max) :
- 25.3μA~81μA @ 2V~5V
- Length :
- 6.6mm
- Mount :
- Surface Mount
- Date Format :
- YY-MM-DD-dd
- Supplier Device Package :
- 20-TSSOP
- Max Operating Temperature :
- 85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 2V~5.5V
- Voltage :
- 5V
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Published :
- 2002
- Logic Function :
- Clock
- Time Format :
- HH:MM:SS (12/24 hr)
- Radiation Hardening :
- No
- Min Supply Voltage :
- 2V
- Height :
- 950μm
- Memory Size :
- 96B
- Min Operating Temperature :
- -40°C
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Battery :
- 2V~5.5V
- Interface :
- SPI
- Feature :
- Alarm, Leap Year, NVSRAM, Trickle-Charger
- REACH SVHC :
- Unknown
- Type :
- Clock/Calendar
- Number of Pins :
- 20
- Base Part Number :
- DS1305
- Datasheets
- DS1305EN/T&R
Real Time Clocks Analog Devices, Inc. DS1305EN/T&R Overview
Introducing the DS1305EN/T&R by Analog Devices, Inc., a sophisticated Real Time Clock/Calendar component designed for applications requiring precise timekeeping and calendar functionality integrated via a Serial Peripheral Interface (SPI). With its small 20-TSSOP package, this IC is engineered to meet the demands of space-constrained applications while ensuring reliable performance and extended operational lifespan. The DS1305EN/T&R is perfect for B2B clients looking to integrate a robust timekeeping solution in their products, offering enhancements in precision and power efficiency.
DS1305EN/T&R Features
The DS1305EN/T&R Real Time Clock boasts a range of features designed for high-performance applications, including dual programmable alarms, a programmable square wave output, and a serial SPI interface that supports full duplex operation. Its low power consumption makes it ideal for battery-backed applications, ensuring that the clock continues to function even in the event of power loss.
DS1305EN/T&R Applications
- Consumer Electronics: Used in devices like digital cameras and audio players to manage system time and event scheduling, enhancing user interfaces and functionality.
- Office Automation: Integrated into printers, fax machines, and other office equipment to time-stamp documents and manage job queues effectively.
- Telecommunications: Employed in network routers, switches, and infrastructure equipment to provide accurate time-stamping for data logging and network time synchronization.
- Healthcare Devices: Applied in medical devices such as patient monitoring systems and medical dispensers to ensure accurate timekeeping critical for patient care.
- Industrial Systems: Utilized in systems requiring scheduled maintenance or time-based operation sequences, such as HVAC units, enhancing automation and reliability.
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