MCP795B10T-I/ST
- Mfr.Part #
- MCP795B10T-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 14-TSSOP
- Stock
- 29,507
- In Stock :
- 29,507
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Type :
- Clock/Calendar
- Clock Frequency :
- 10MHz
- Volatile :
- No
- Time-Min :
- 1/100SECOND
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Terminal Position :
- Dual
- Interface :
- SPI
- Voltage - Supply :
- 1.8V~5.5V
- Qualification Status :
- Not Qualified
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Published :
- 2011
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Pin Count :
- 14
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Interrupt Capability :
- Y
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Date Format :
- YY-MM-DD-dd
- JESD-30 Code :
- R-PDSO-G14
- Terminal Pitch :
- 0.65mm
- Memory Size :
- 64B
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- HTS Code :
- 8542.39.00.01
- Base Product Number :
- MCP795B10
- Supply Voltage :
- 5V
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- Number of Terminations :
- 14
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 2/5V
- JESD-609 Code :
- e3
- Reach Compliance Code :
- Compliant
- Temperature Grade :
- Industrial
- Number of Bits :
- 8
- Length :
- 5mm
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Base Part Number :
- MCP795B10
- Operating Temperature :
- -40°C~85°C
- Supplier Device Package :
- 14-TSSOP
- ECCN Code :
- EAR99
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Manufacturer :
- Microchip Technology Inc
- Terminal Finish :
- Matte Tin (Sn)
- Package Shape :
- RECTANGULAR
- Package :
- Tape and Reel (TR)
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Terminal Form :
- Gull wing
- Number of Terminals :
- 14
- Product Status :
- Obsolete
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Series :
- --
- Height Seated (Max) :
- 1.2mm
- Datasheets
- MCP795B10T-I/ST

Real Time Clocks Microchip Technology MCP795B10T-I/ST Overview
The Real Time Clocks Microchip Technology MCP795B10T-I/ST is an advanced timekeeping chip that integrates seamlessly into a variety of electronic systems requiring accurate time and date functions. Manufactured by Microchip Technology, this IC RTC features a clock/calendar functionality and supports Serial Peripheral Interface (SPI) communication, packaged in a compact 14-TSSOP format. This product is specifically designed to meet the demanding requirements of sophisticated electronic applications, providing reliability and precision with minimal power consumption. The integration of a battery-backup capability ensures that timekeeping continues uninterrupted, even in the event of a power failure, making it an ideal choice for critical time-sensitive applications.
MCP795B10T-I/ST Features
This Real Time Clock IC offers numerous features that make it an attractive option for developers and engineers. Key features include:
- SPI Bus interface compatible with clock frequencies up to 10 MHz.
- Automatic leap year compensation up to 2399, ensuring long-term accuracy.
- 64-Byte battery-backed SRAM and additional digital trimming capability for fine adjustment of time.
- Programmable clock output for peripheral devices.
- Low power consumption and a wide operating voltage range (1.8V to 5.5V), suitable for battery-operated devices.
- Integrated battery switchover, which maintains timekeeping in power loss scenarios.
MCP795B10T-I/ST Applications
- Data Loggers: Employed to ensure precise timestamping of data entries, which is crucial for accuracy and traceability in data collection systems.
- Utility Meters: Used in smart metering applications where accurate timekeeping is essential for time-of-use billing and data management.
- Wearable Devices: Integrated into smartwatches and fitness trackers to manage real-time clock functionalities, enhancing device utility and user experience.
- Healthcare Equipment: Critical for maintaining accurate records and ensuring synchronized operation in devices such as medical refrigerators and patient monitoring systems.
- Industrial Control Systems: Provides the necessary timekeeping functions that are vital for process timing and logged events in automated manufacturing processes.
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