ManufacturerPackagingSeriesPart StatusTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, ...
Current - Timekeeping ...
Operating Temperature ...
Mounting Type
Package / Case
Supplier Device Package ...
AS1801-BTDT
AS1801-BTDT
Leadtime
2-3 weeks		amsIC RTC CLK/CALENDAR I2C 8-TDFNTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 3.6 V0.9 V ~ 3.6 V0.5µA @ 1.5V-40°C ~ 85°CSurface Mount8-UFDFN Exposed Pad8-TDFN (2x2)
DS3232MZ+TRL
DS3232MZ+TRL
2500+3.672
Increments of 2500
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM236BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 4.5 V2.3 V ~ 4.5 V175µA @ 2.3V ~ 4.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS3232MZ+
DS3232MZ+
1+7.80392
10+7.41373
25+6.84314
50+6.50098
100+5.88235
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR I2C 8-SOICTube-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM236BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 4.5 V2.3 V ~ 4.5 V175µA @ 2.3V ~ 4.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1347T+
DS1347T+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR SPI 8-TDFNTube-ActiveClock/CalendarAlarm, Leap Year, SRAM-HH:MM:SS (12/24 hr)YY-MM-DD-ddSPI2 V ~ 5.5 V-0.7µA ~ 0.8µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-WDFN Exposed Pad8-TDFN (3x3)
MCP795W22T-I/ST
MCP795W22T-I/ST
2500+1.52481
Increments of 2500
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W22T-I/SL
MCP795W22T-I/SL
2600+1.48946
Increments of 2600
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W21T-I/ST
MCP795W21T-I/ST
2500+1.52481
Increments of 2500
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W21T-I/SL
MCP795W21T-I/SL
2600+1.48946
Increments of 2600
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W20T-I/ST
MCP795W20T-I/ST
2500+1.45413
Increments of 2500
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W20T-I/SL
MCP795W20T-I/SL
2600+1.41373
Increments of 2600
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W12T-I/ST
MCP795W12T-I/ST
2500+1.45413
Increments of 2500
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W12T-I/SL
MCP795W12T-I/SL
2600+1.41373
Increments of 2600
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W11T-I/ST
MCP795W11T-I/ST
2500+1.45413
Increments of 2500
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W11T-I/SL
MCP795W11T-I/SL
2600+1.41373
Increments of 2600
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W10T-I/ST
MCP795W10T-I/ST
2500+1.38344
Increments of 2500
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W10T-I/SL
MCP795W10T-I/SL
2600+1.34304
Increments of 2600
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W22-I/ST
MCP795W22-I/ST
1+1.73529
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W22-I/SL
MCP795W22-I/SL
1+1.69608
25+1.5651
100+1.48951
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W21-I/ST
MCP795W21-I/ST
288+1.52481
Increments of 288
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W21-I/SL
MCP795W21-I/SL
1+1.69608
25+1.5651
100+1.48951
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W20-I/ST
MCP795W20-I/ST
1+1.65686
25+1.5349
100+1.45412
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W20-I/SL
MCP795W20-I/SL
1+1.61765
25+1.49451
100+1.41373
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W12-I/ST
MCP795W12-I/ST
1+1.65686
25+1.5349
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MCP795W12-I/SL
MCP795W12-I/SL
1+1.61765
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-SOICTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W11-I/ST
MCP795W11-I/ST
1+1.65686
25+1.5349
100+1.45412
Increments of 1
Leadtime
2-3 weeks		Microchip TechnologyIC RTC CLK/CALENDAR SPI 14-TSSOPTube-ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP