MCP795B21-I/ST is Obsolete and no longer manufactured.
Available Substitutes:

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Microchip Technology
In Stock: 76
Unit Price: 1,61000 €
Datasheet
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
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MCP795B21-I/ST

DigiKey Part Number
MCP795B21-I/ST-ND
Manufacturer
Manufacturer Product Number
MCP795B21-I/ST
Description
IC RTC CLK/CALENDAR SPI 14TSSOP
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
Datasheet
 Datasheet
EDA/CAD Models
MCP795B21-I/ST Models
Product Attributes
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Category
Interface
SPI
Manufacturer
Microchip Technology
Voltage - Supply
1.8V ~ 5.5V
Packaging
Tube
Voltage - Supply, Battery
1.3V ~ 5.5V
Part Status
Obsolete
Current - Timekeeping (Max)
1µA @ 1.8V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Memory Size
64B
Supplier Device Package
14-TSSOP
Time Format
HH:MM:SS:hh (12/24 hr)
Base Product Number
Date Format
YY-MM-DD-dd
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP795W11-I/STMicrochip Technology76MCP795W11-I/ST-ND1,61000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types