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| Artikelnr.:
3523E-1905159 Fabrikantnr.:
DS1672U-33+ EAN/GTIN:
5059045583226 |
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| The DS1672 low-voltage serial timekeeping chip incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, week, month, and year by using a software algorithm. A precision, temperature-compensated reference and comparator circuit monitors the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated that forces the reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for 250ms to allow the power supply and processor to stabilize.32-Bit Counter I²C Serial Interface Automatic Power-Fail Detect and Switch Circuitry Power-Fail Reset Output Low-Voltage Oscillator Operation (1.3V min) Trickle-Charge Capability Meer informatie: | | Functions: | Binary Counter, Real Time Clock | Bus Type: | Serial-I2C | Mounting Type: | Surface Mount | Package Type: | μSOP | Pin Count: | 8 | Dimensions: | 3.1 x 0.65 x 0.95mm | Length: | 3.1mm | Width: | 0.65mm | Height: | 0.95mm | Maximum Operating Supply Voltage: | 5.5 V | Maximum Operating Temperature: | +85 °C | Minimum Operating Supply Voltage: | 2.97 V | Minimum Operating Temperature: | -40 °C |
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| Andere zoekwoorden: Real-time clock, Real time clock, Real time clocks, real time clock, 1905159, Semiconductors, Clock, Timing & Frequency ICs, Real Time Clocks, Maxim Integrated, DS1672U33+ |
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