MCP795B12-I/ST
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- Mfr.Part #
- MCP795B12-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
- 15,019
- In Stock ：
- 15,019
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Power Supplies :
- 2/5V
- Supply Voltage :
- 5V
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Number of Bits :
- 8
- Package Shape :
- RECTANGULAR
- Voltage - Supply :
- 1.8V~5.5V
- Interface :
- SPI
- Date Format :
- YY-MM-DD-dd
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Temperature Grade :
- Industrial
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Base Part Number :
- MCP795B12
- Pin Count :
- 14
- Memory Size :
- 64B
- Clock Frequency :
- 10MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package :
- Tube
- Qualification Status :
- Not Qualified
- Volatile :
- No
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Type :
- Clock/Calendar
- Number of Terminations :
- 14
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- HTS Code :
- 8542.39.00.01
- JESD-30 Code :
- R-PDSO-G14
- Published :
- 2011
- RoHS Status :
- ROHS3 Compliant
- Time-Min :
- 1/100SECOND
- Terminal Pitch :
- 0.65mm
- Product Status :
- Obsolete
- Terminal Position :
- Dual
- Manufacturer :
- Microchip Technology Inc
- Height Seated (Max) :
- 1.2mm
- Width :
- 4.4mm
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Number of Terminals :
- 14
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Base Product Number :
- MCP795B12
- Terminal Form :
- Gull wing
- Seated Height-Max :
- 1.2 mm
- Surface Mount :
- yes
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Length :
- 5mm
- Interrupt Capability :
- Y
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Supplier Device Package :
- 14-TSSOP
- Series :
- --
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Datasheets
- MCP795B12-I/ST
Real Time Clocks Microchip Technology MCP795B12-I/ST Overview
The MCP795B12-I/ST from Microchip Technology stands as a pivotal component in the realm of Real Time Clocks (RTCs). Engineered to meet the stringent requirements of time-sensitive applications, this integrated circuit provides a robust combination of clock/calendar functionalities along with non-volatile memory and a serial peripheral interface (SPI). Its design is tailored specifically for systems that require precise timekeeping over temperature fluctuations and power disruptions, making it an ideal solution for a broad range of industrial and commercial applications. The inclusion of 64 bytes of battery-backed SRAM with an additional 1 Kbit of EEPROM ensures that data retention is maintained even in the absence of power. This [Real Time Clocks Microchip Technology MCP795B12-I/ST] is not just a component; it's a reliability enhancer for critical timekeeping.
MCP795B12-I/ST Features
The MCP795B12-I/ST is loaded with features designed to support robust and reliable timekeeping. These include a clock/calendar function accurate to minutes, seconds, and days, leap year compensation, and an SPI bus interface. Additionally, it features battery backup capabilities, which are crucial for maintaining the clock and data integrity in the event of a power loss. Its compact 14-TSSOP package ensures that it can be incorporated into systems with tight PCB space constraints.
MCP795B12-I/ST Applications
- Consumer Electronics: Utilized in set-top boxes and other home appliances to maintain accurate timekeeping and operational logs even in the event of a power interruption.
- Telecommunication Systems: Helps in time-stamping and logging events in network devices like routers and switches to provide accurate records for troubleshooting and maintenance.
- Automotive Systems: Employed in vehicle telematics to provide real-time clock capabilities, enhancing navigation systems and in-vehicle communication.
- Industrial Equipment: Serves as a critical component in industrial automation systems, where precise timekeeping is necessary to facilitate timed operations and process control.
- Medical Devices: Used in medical equipment such as patient monitoring systems and medical refrigerators to ensure all events are timestamped for compliance and monitoring purposes.
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