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  2. Komponenter
  3. IC, diverse
  4. Real Time Clock
  5. RX4574LCB

RTC Ser. Interf. 23ppm VSOJ12

Varenummer:108-903
Varekode:RX4574LCB
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Internet-pris
Inkl. moms
v/5Kr. 38,25
v/25Kr. 25,50
v/100Kr. 19,13
v/1000Kr. 16,58

RX4574LCB RTC Ser. Interf. 23ppm VSOJ12RX4574LCB RTC Ser. Interf. 23ppm VSOJ12 RTC4543SAARX4574LCB RTC Ser. Interf. 23ppm VSOJ12 RTC72421A
RTC4543SAA
Features
• Built-in crystal unit allows adjustment-free efficient operation
• Automatic leap year setting
• Selectable output: 32,768kHz resp. 1Hz
• Operating voltage 2,5V...5,5V
• Low power consumption: max. 1,0μA/2,0V
RTC72421A, RTC72423A
Features
• Built-in crystal unit allows adjustment-free efficient operation
• Direct connection to the bus (120ns access time)
• Compatible for 8048, 8051 and 8085 series
• Includes time and date
• 12/24h clock switchover function and automatic leap year setting
• Interrupt masking
• 30 second adjustment function
• Read, Write, Hold, Stop, Reset und Chip select inputs
• The CMOS has a very low power consumption and supports back-up functions
Manufacturer
Epson
http://www.epson-electronics.com
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