MCP795B22T-I/ST
- Mfr.Part #
- MCP795B22T-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
- 40,905
- In Stock :
- 40,905
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- Number of Bits :
- 8
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Type :
- Clock/Calendar
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Interface :
- SPI
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Length :
- 5mm
- Memory Size :
- 64B
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Supply Voltage :
- 5V
- Pin Count :
- 14
- Seated Height-Max :
- 1.2 mm
- Product Status :
- Obsolete
- HTS Code :
- 8542.39.00.01
- Package Shape :
- RECTANGULAR
- Time-Min :
- 1/100SECOND
- Supplier Device Package :
- 14-TSSOP
- Number of Terminals :
- 14
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Clock Frequency :
- 10MHz
- Volatile :
- No
- JESD-30 Code :
- R-PDSO-G14
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Interrupt Capability :
- Y
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Width :
- 4.4mm
- Base Product Number :
- MCP795B22
- Voltage - Supply :
- 1.8V~5.5V
- Series :
- --
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 14
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 1.2mm
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip Technology Inc
- Surface Mount :
- yes
- Base Part Number :
- MCP795B22
- JESD-609 Code :
- e3
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Power Supplies :
- 2/5V
- Terminal Form :
- Gull wing
- Published :
- 2011
- Temperature Grade :
- Industrial
- Package :
- Tape and Reel (TR)
- Datasheets
- MCP795B22T-I/ST

Real Time Clocks Microchip Technology MCP795B22T-I/ST Overview
Introducing the MCP795B22T-I/ST by Microchip Technology, a state-of-the-art Real Time Clock/Calendar optimized for effective time tracking and system management across various applications. This integrated circuit provides a robust SPI interface, housed in a compact 14-TSSOP package, designed for systems requiring precise timekeeping and calendar functionalities. The MCP795B22T-I/ST is not only a technical asset but also a strategic enhancement to any development requiring reliable time management, such as data logging and scheduled operations.
MCP795B22T-I/ST Features
The MCP795B22T-I/ST includes numerous features that make it an indispensable component of any time-sensitive electronic system. Key features include:
- SPI Bus Interface: Ensures easy integration with most microcontrollers.
- Real-Time Clock/Calendar: Tracks time with precision in hours, minutes, and seconds format.
- Battery-Backed Operation: Continues timekeeping even during power outages, ensuring consistency and reliability.
- Compact 14-TSSOP Package: Allows for integration in space-constrained applications.
MCP795B22T-I/ST Applications
- Consumer Electronics
Used in devices like smart home controllers and wearables, where precise time is crucial for performing daily scheduled tasks.
- Enterprise IT Equipment
Ensures accurate log timestamps in network hardware and servers, facilitating better network management and troubleshooting.
- Industrial Systems
Integrates with manufacturing line controllers to synchronize operations and maintenance schedules, optimizing workflow and productivity.
- Automotive Electronics
Provides time functionality for in-vehicle systems that require time-stamping, such as GPS navigation units and event data recorders.
- Healthcare Devices
Crucial for maintaining accurate time records in medical equipment used for patient monitoring and medical data management.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















