A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time.Although the term often refers to the devices in personal computers, servers and embedded systems, RTCs are present in almost any electronic device which needs to keep accurate time.Clock/Timing - Real Time Clocks are in stock at Tenco Electronics. Tenco offers inventory, pricing, & datasheets for Clock/Timing - Real Time Clocks. To know more, please view our large section of Clock/Timing - Real Time Clocks below.
Foto Número da peça Fabricante Descrição PDF Quantidade Preço de referência($)
DS1390U-33+T&R DS1390U-33+T&R Maxim Integrated
IC RTC CLK/CALENDAR SPI 10-USOP

1+$
2.70
10+$
2.65
100+$
2.59
500+$
2.54
1000+$
2.49
DS1683S+ DS1683S+ Maxim Integrated
IC RTC ELAPSED CNT I2C 8-SOIC

1+$
3.35
10+$
3.28
100+$
3.22
500+$
3.15
1000+$
3.09
DS1339AD+T DS1339AD+T Maxim Integrated
IC RTC CLK/CAL I2C 8TDFN

1+$
1.96
10+$
1.92
100+$
1.88
500+$
1.84
1000+$
1.81
DS1683S+T&R DS1683S+T&R Maxim Integrated
IC RTC ELAPSED CNT I2C 8-SOIC

1+$
1.66
10+$
1.63
100+$
1.59
500+$
1.56
1000+$
1.53
DS1341T+ DS1341T+ Maxim Integrated
IC RTC CLK/CALENDAR I2C 8-TDFN

1+$
1.37
10+$
1.34
100+$
1.32
500+$
1.29
1000+$
1.26
BQ4802LYDW BQ4802LYDW Tenco Instruments
IC RTC CLK/CALENDAR PAR 28-SOIC

1+$
5.71
10+$
5.60
100+$
5.48
500+$
5.37
1000+$
5.27
PCF2129AT/2 PCF2129AT/2 NXP USA Inc.
IC RTC CLK/CAL I2C/SPI 20-SOIC

1+$
1.15
10+$
1.13
100+$
1.10
500+$
1.08
1000+$
1.06
PCF2129T/2 PCF2129T/2 NXP USA Inc.
IC RTC CLK/CAL I2C/SPI 16-SOIC

1+$
1.39
10+$
1.36
100+$
1.33
500+$
1.31
1000+$
1.28
PCF2129AT/2 PCF2129AT/2 NXP USA Inc.
IC RTC CLK/CAL I2C/SPI 20-SOIC

1+$
2.36
10+$
2.31
100+$
2.27
500+$
2.22
1000+$
2.18
PCF2129AT/2 PCF2129AT/2 NXP USA Inc.
IC RTC CLK/CAL I2C/SPI 20-SOIC

1+$
2.36
10+$
2.31
100+$
2.27
500+$
2.22
1000+$
2.18










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