MCP795B22-I/SL
- Mfr.Part #
- MCP795B22-I/SL
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 14-SOIC
- Stock
- 33,598
- In Stock :
- 33,598
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Qualification Status :
- Not Qualified
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Base Product Number :
- MCP795B22
- Pin Count :
- 14
- Terminal Form :
- Gull wing
- Supplier Device Package :
- 14-SOIC
- Length :
- 8.65mm
- Min Supply Voltage :
- 1.8 V
- Terminal Pitch :
- 1.27mm
- Package :
- Tube
- Logic Function :
- Clock
- Memory Size :
- 64B
- Height Seated (Max) :
- 1.75mm
- JESD-30 Code :
- R-PDSO-G14
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Radiation Hardening :
- No
- Number of Terminations :
- 14
- Type :
- Clock/Calendar
- Voltage - Supply :
- 1.8V~5.5V
- JESD-609 Code :
- e3
- Time-Min :
- 1/100SECOND
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Product Status :
- Obsolete
- Clock Frequency :
- 10MHz
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Base Part Number :
- MCP795B22
- Packaging :
- Tube
- Interrupt Capability :
- Y
- Mount :
- Surface Mount
- Max Operating Temperature :
- 85 °C
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Interface :
- SPI
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Reach Compliance Code :
- Compliant
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 5.5 V
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Number of Pins :
- 14
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Series :
- --
- Manufacturer :
- Microchip Technology Inc
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Published :
- 2011
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Compliant
- Number of Bits :
- 8
- Seated Height-Max :
- 1.75 mm
- Date Format :
- YY-MM-DD-dd
- Volatile :
- No
- Package Shape :
- RECTANGULAR
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 2/5V
- Mounting Type :
- Surface Mount
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Number of Terminals :
- 14
- Min Operating Temperature :
- -40 °C
- Datasheets
- MCP795B22-I/SL

Real Time Clocks Microchip Technology MCP795B22-I/SL Overview
The MCP795B22-I/SL by Microchip Technology represents a cutting-edge solution in the realm of Real Time Clocks, providing precise time and date tracking across a broad spectrum of applications. Engineered to deliver high performance, this IC integrates seamlessly into systems requiring reliable timekeeping, and is especially tailored for environments where space and power efficiency are paramount. The MCP795B22-I/SL stands out for its incorporation of SPI bus interface, which ensures easy integration with existing microcontroller-based systems. This product is ideal for businesses looking to implement robust timing solutions that are both scalable and cost-effective.
MCP795B22-I/SL Features
This real time clock/calendar IC includes features such as long-term accuracy, battery backup capabilities, and a full calendar with leap year compensation valid up to 2399. It also supports digital trimming for precise timekeeping, and automatic switchover to battery backup upon main power loss, ensuring continuous operation. The inclusion of a programmable clock output allows for versatility in application, while the SPI interface enhances its usability in digital systems.
MCP795B22-I/SL Applications
- Consumer Electronics: Employed in devices like smart watches, home automation systems, and personal digital assistants to maintain accurate timekeeping even when the device is powered off.
- Industrial Systems: Integral to the operation of time-sensitive control systems, data loggers, and heavy machinery where precise timing is crucial for operational accuracy.
- Telecommunications: Utilized in network hardware such as routers and switches to provide time stamps for data packets, aiding in network performance analysis and troubleshooting.
- Automotive: Supports dashboard electronics and infotainment systems in vehicles, ensuring they maintain accurate time for system logs and functionality.
- Healthcare Devices: Critical for patient monitoring systems and medical recording equipment where accurate time stamping is necessary for compliance and patient care records.
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