MCP795B22-I/ST
- Mfr.Part #
- MCP795B22-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
- 37,681
- In Stock :
- 37,681
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- Width :
- 4.4mm
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Max Supply Voltage :
- 5.5 V
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Max Operating Temperature :
- 85 °C
- Clock Frequency :
- 10MHz
- Memory Size :
- 64B
- Terminal Position :
- Dual
- Time-Min :
- 1/100SECOND
- Voltage - Supply :
- 1.8V~5.5V
- Number of Terminations :
- 14
- JESD-30 Code :
- R-PDSO-G14
- Power Supplies :
- 2/5V
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Base Part Number :
- MCP795B22
- Length :
- 5mm
- Height Seated (Max) :
- 1.2mm
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Min Operating Temperature :
- -40 °C
- Base Product Number :
- MCP795B22
- Mounting Type :
- Surface Mount
- Published :
- 2011
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Interrupt Capability :
- Y
- Seated Height-Max :
- 1.2 mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Package :
- Tube
- Series :
- --
- Pin Count :
- 14
- Temperature Grade :
- Industrial
- Type :
- Clock/Calendar
- Supplier Device Package :
- 14-TSSOP
- Number of Pins :
- 14
- Logic Function :
- Clock
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Radiation Hardening :
- No
- Package Shape :
- RECTANGULAR
- RoHS :
- Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Min Supply Voltage :
- 1.8 V
- Interface :
- SPI
- Mount :
- Surface Mount
- Number of Terminals :
- 14
- Date Format :
- YY-MM-DD-dd
- Product Status :
- Obsolete
- Volatile :
- No
- Manufacturer :
- Microchip Technology Inc
- Number of Bits :
- 8
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Datasheets
- MCP795B22-I/ST

Real Time Clocks Microchip Technology MCP795B22-I/ST Overview
The MCP795B22-I/ST from Microchip Technology stands as a robust Real Time Clock/Calendar component, expertly crafted for precise timekeeping applications. Embedded within a compact 14-TSSOP package, this integrated circuit facilitates efficient SPI communication, allowing for seamless integration into a diverse array of digital systems. The design focuses on reliability and low power consumption, making it an ideal choice for developers seeking to enhance their electronic products with accurate timing functionalities. The incorporation of a Real Time Clocks Microchip Technology MCP795B22-I/ST significantly elevates system capabilities by providing meticulous time and date tracking, essential for logging events and managing operations in real-time.
MCP795B22-I/ST Features
The MCP795B22-I/ST offers several key features including:
- SPI Bus Interface: Ensures high-speed communication and easy integration with most microcontrollers.
- Battery-Backed Operation: Maintains timekeeping in the event of a power failure, enhancing reliability and data integrity.
- Programmable Clock Output: Facilitates synchronization with external systems, providing flexibility across various applications.
- Extended Temperature Range: Suitable for deployment in environments with varying thermal conditions.
- Low Power Consumption: Ideal for battery-operated devices, ensuring longer operational life.
MCP795B22-I/ST Applications
- Consumer Electronics: Utilized in devices like smart home controllers and wearable technology, where precise time management enhances device functionality and user experience.
- Industrial Systems: Integrates into factory automation systems, providing accurate timing for processes and operations, crucial for maintaining stringent production schedules.
- Telecommunication Infrastructure: Essential in network time servers, where precise time-stamping is necessary for data logging and network management.
- Portable Medical Devices: Offers reliable timekeeping capabilities crucial for time-sensitive medical instruments and patient care devices.
- Automotive Electronics: Used in vehicle telematics systems to ensure synchronized data recording and event logging.
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