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  2. Komponenter
  3. IC, diverse
  4. Real Time Clock
  5. RTC72421A

RTC Par. 4Bit 10ppm DIP18

Varenummer:81-253
Varekode:RTC72421A
Vægt:2.3g
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Internet-pris
Ekskl. moms.
Kr. 58,00
v/5Kr. 45,45
v/25Kr. 30,30
v/100Kr. 27,73

RTC72421A RTC Par. 4Bit 10ppm DIP18RTC72421A RTC Par. 4Bit 10ppm DIP18 RTC72421A
Gruppe: Y7875
EPSON Real Time Clocks
Series: RTC_, RX_
Case: DIP/DIL, SON, SOP, SSOP, VSOJ
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
Terms of Delivery
Minimum order quantity: please see price list column "MOQ".
Articles in bold print in stock, other articles available on request.
Manufacturer
Epson
http://www.epson-electronics.com
Varegrupper
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