| M48T08B-100PC1 |
ARTSCHIP |
DIP-28 |
 2411.pdf |
64 Kbit 8Kb x8 TIMEKEEPER SRAM |
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| M48T86PC1 |
ARTSCHIP |
DIP-24 |
4557.pdf |
5V PC REAL TIME CLOCK |
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| PCF8583 |
ARTSCHIP |
DIP8,SOP8 |
PCF8583_5.pdf |
The PCF8583 is a clock/calendar circuit based on a 2048-bit static CMOS RAM organized as 256 words by 8 bits. Addresses and data are transferred serially via the two-line bidirectional I²C-bus. The built-in word address register is incremented autom |
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| DS1743W-120 |
ARTSCHIP |
DIP-28 |
DS1743-DS1743P.pdf |
Y2K-Compliant, Nonvolatile Timekeeping RAMs |
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| DS1307 |
ARTSCHIP |
DIP8,SOP8 |
DS1307.pdf |
The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C *, bidirectional bus. The clock/calendar provides seconds, minutes, |
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| KA2410 |
ATSCHIP |
|
ka2411.pdf |
The KA2410/KA2411 is a bipolar integrated circuit designed for telephone bell replacement. |
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| DS1286 |
ARTSHIP |
EDIP-28 |
DS1286.pdf |
The DS1286 Watchdog Timekeeper is a self-contained real time clock, alarm, watchdog timer, and interval timer in a 28-pin JEDEC DIP package. The DS1286 contains an embedded lithium energy source and a quartz crystal which eliminates the need for any exte |
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| NE555 |
ARTSCHIP |
DIP8,SOP8 |
ne555.pdf |
These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable |
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