Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Current - Timekeeping (Max)
GLOBAL STOCKS
MCP7940M-I/ST
RFQ
VIEW
RFQ
3,923
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 8-TSSOP 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940M-I/P
RFQ
VIEW
RFQ
3,534
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8DIP - Active Tube -40°C ~ 85°C Through Hole Alarm, Leap Year, Square Wave Output, SRAM 8-DIP (0.300", 7.62mm) Clock/Calendar I²C, 2-Wire Serial 8-PDIP 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940M-I/MS
RFQ
VIEW
RFQ
3,320
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-MSOP 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940M-I/SN
RFQ
VIEW
RFQ
3,091
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/MNY
RFQ
VIEW
RFQ
987
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-WFDFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 8-TDFN (2x3) 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/MNY
RFQ
VIEW
RFQ
3,407
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-WFDFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 8-TDFN (2x3) 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/MNY
RFQ
VIEW
RFQ
3,840
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-WFDFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 8-TDFN (2x3) 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/ST
RFQ
VIEW
RFQ
2,309
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 8-TSSOP 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/MS
RFQ
VIEW
RFQ
3,124
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-MSOP 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/SN
RFQ
VIEW
RFQ
3,726
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/SN
RFQ
VIEW
RFQ
1,945
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V
MCP7940MT-I/SN
RFQ
VIEW
RFQ
1,788
In-stock
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1µA @ 5.5V