Real Time Clocks ICs

1273

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.

Part#	Description	In Stock	Price
MCP7940M-I/P/ Microchip Technology Real Time Clocks ICs	IC RTC CLOCK/CALENDAR I2C 8DIP	467	-
MCP7940M-I/SN/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	1828	-
MCP7940M-I/ST/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8TSSOP	6	1+:$0.67856 10+:$0.59513 30+:$0.54324 100+:$0.45503 500+:$0.43246 1000+:$0.42270
MCP7940MT-I/MNY/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8TDFN	25694	-
MCP7940MT-I/MS/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8MSOP	11963	-
MCP7940MT-I/SN/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	2	1+:$0.76042 10+:$0.74004 30+:$0.78325 100+:$0.76953
MCP7940MT-I/ST/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8TSSOP	2498	-
MCP7940MT-I/STVAO/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8TSSOP	In Stock	-
MCP7940N-E/MS/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8MSOP	130	-
MCP7940N-E/SN/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	48	1+:$2.24885 10+:$1.93973 30+:$1.62178
MCP7940N-I/MS/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8MSOP	4481	-
MCP7940N-I/P/ Microchip Technology Real Time Clocks ICs	IC RTC CLOCK/CALENDAR I2C 8DIP	9	1+:$1.16036 10+:$1.05229 60+:$1.11515 120+:$1.02010
MCP7940N-I/SN/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	352	1+:$1.12484 10+:$0.96338 30+:$0.87547 100+:$0.77501
MCP7940N-I/ST/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8TSSOP	77	1+:$2.04516 10+:$1.89529 30+:$1.70209
MCP7940NT-E/MS/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8MSOP	87	1+:$1.22605 10+:$1.11257 30+:$1.09484 100+:$1.15850
MCP7940NT-E/SN/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	5820	-
MCP7940NT-E/SNVAO/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	In Stock	-
MCP7940NT-I/MNY/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8TDFN	7	1+:$2.13486 10+:$1.98803 30+:$1.79290
MCP7940NT-I/MS/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8MSOP	120	1+:$2.13127 10+:$1.96678 30+:$1.76198 100+:$1.44058
MCP7940NT-I/SN/ Microchip Technology Real Time Clocks ICs	IC RTC CLK/CALENDAR I2C 8SOIC	27385	-

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