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Motorola
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Part No. |
MC146818A
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OCR Text |
clock plus ram (rtc) the mc146818a real-time clock plus ram is a peripheral device which includes the unique motel concept for use with vari...calendar, a programmable periodic inter- rupt and square-wave generator, and 50 bytes of low-power s... |
Description |
REAL-TIME clock PLUS RAM(RTC)
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File Size |
2,202.96K /
20 Page |
View
it Online |
Download Datasheet
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http://
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Part No. |
X1286V14
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OCR Text |
...6k (32k x 8) intersil real time clock/calendar/cpu supervisor with eeprom features ? real time clock/calendar ? tracks time in hours, minutes, seconds and hundredths of a second ? day of the week, day, month, and year ? 2 polled alarms (n... |
Description |
Intersil Real Time clock/calendar/CPU Supervisor with EEPROM
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File Size |
467.70K /
25 Page |
View
it Online |
Download Datasheet
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Maxim Integrated Products, Inc.
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Part No. |
DS2404
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OCR Text |
clock/calendar in binary format, program- mable interval timer, and programmable poweron cycle counter ? 1wire tm interface for microlan tm communication at 16.3k bits per second ? 3wire host interface for highspeed data commu- nications ... |
Description |
EconoRAM Time Chip(经济型RAM定时芯片)
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File Size |
191.86K /
25 Page |
View
it Online |
Download Datasheet
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Price and Availability
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