Allicdata Part #: | MCP795B12T-I/SL-ND |
Manufacturer Part#: |
MCP795B12T-I/SL |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC RTC CLK/CALENDAR SPI 14-SOIC |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14... |
DataSheet: | MCP795B12T-I/SL Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Interface: | SPI |
Base Part Number: | MCP795B12 |
Supplier Device Package: | 14-SOIC |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Current - Timekeeping (Max): | 1µA @ 1.8V ~ 5.5V |
Voltage - Supply, Battery: | 1.3 V ~ 5.5 V |
Voltage - Supply: | 1.8 V ~ 5.5 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS:hh (12/24 hr) |
Memory Size: | 64B |
Features: | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer |
Type: | Clock/Calendar |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The MCP795B12T-I/SL is a real-time clock (RTC) with an integrated crystal oscillator, temperature-compensated crystal oscillator, real-time calendar, 3 watchdogs and a dedicated system event control. The RTC is designed to accurately measure the elapsed time with a low power consumption and provides several additional features.
The application field of MCP795B12T-I/SL is wide. It can be used in time-sensitive control systems, such as home automation, HVAC and automotive, industrial and medical systems. The other applications include robotics, point-of-sale terminals, handheld devices, and various appliances. The accuracy of the device helps to ensure safe and secure operation of the system.
The working principle of MCP795B12T-I/SL consists of a 32 kHz watch crystal and temperature-compensated oscillator (TCXO). The digital Oscillator provides a reference clock signal that is used to provide a reference frequency for the digital circuitry. This reference frequency is then used to calculate the correct second and minute intervals of time. The TCXO ensures that the clock signal remains accurate even under extreme temperatures, allowing the system to remain reliable even when operating in challenging environments. The RTC also contains a RAM, a backup battery, and a storage register. The storage register allows the system to save its current time and settings even when it is no longer supplied with power.
The MCP795B12T-I/SL is an ideal choice for time-sensitive applications. Its low power consumption, accurate real-time clock, temperature-compensated crystal oscillator, and backup battery make it an excellent choice for a wide range of applications. Its features make it an ideal choice for applications that require accurate timekeeping, such as home automation, HVAC, automotive, industrial and medical systems.
In summary, the MCP795B12T-I/SL is an excellent choice for accurate timekeeping, making it an ideal choice for a wide range of applications. Its low power consumption, accurate real-time clock, temperature-compensated crystal oscillator, and backup battery make it an essential component in any system that needs reliable and accurate timing information.
The specific data is subject to PDF, and the above content is for reference
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