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Real Time Clock Module in Miniature SMD Ceramic Package
I 2 CBus Interface RV-8564-C2 Dimensions in mm and Pinout Features: •All-in-one package solution•Combines 32.768 kHz crystal with CMOS circuitry
•Leadfree miniature SMD ceramic package
•Very low power consumption 250 nA @ 3.0V
•Compliant with I 2 Chigh speed bus specification (400 kHz) •Calendar function tracks year, month, date, day-of-the-week•Clock function tracks hour, minute and second in 24-hour format•Built-in century and leap-year flags
•Programmable Timer and Alarm functions•Frequency-programmable clock-output 1,05,00,4 PINOUT
1V #1#10#6#5 DD 2OE
4SCL
5SDA
6GND
7INT
10CLKOUT
3,8, 9N.C. 3,2
max.1,20,35 Specifications: •Supply Voltage: 1.2 to 5.5 V •Current Consumption: typ. 250 nA @ 3V •Operating Temperature range:-40 °C to +85 °C•I 2 C-Bus, 400 kHz high speed specification compliant 32.768 kHz Low Power Clock Oscillators 100% Lead free Ultra Low Power Clock Oscillator in Miniature SMD Ceramic PackageFrequency: 32.768 kHz OV-1564-C2 Dimensions in mm and Pinout Features: •All-in-one-package solution•Miniatureleadfree ceramic package
•Standard 32.768 kHz version•Ultra Low power consumption 1,05,00,4 PINOUT1V #1#10#6#5 DD 5CLKOUT
6GND
10CLKOE
1–4N.C.
7–9N.C. 3,2
max.1,20,35 Specifications: •Supply Voltage: 1.2 to 5.5 V•Current Consumption:typ. 250 nA (no load) •Output: HC-MOS Compatible•Operating Temperature range:-40 °C to +85 °C
•Shock Resistance: 5000 g, 0.3 ms, 1 / 2 sine•Vibration resistance: 20 g / 10 – 2000 Hz High Stabilty Low Power Clock Oscillator SMD Ceramic Package
Frequency: 32.768 kHz OT-7602-C1 Dimensions in mm and Pinout Features: 5,6 •High stability oscillator•Low thermal drift, 3 times better than standard Tuning-Fork Crystal•Low Power consumption of 7 microA
•Standard frequency 32.768 kHz •Operating Voltage range 2.3 to 3.6 V PINOUT
1N.C./OptionEnable/Disable2GND3Output
4VCC 3,7
1,2 8,0 2,0 Specifications: •Frequency Stability:-0 °Cto +50 °Ctyp. 0 to -10 ppm-20 °C to +70 °Ctyp. 0 to -30 ppm
-40 °C to +85 °Ctyp. 0 to -50 ppm•Supply Voltage: 2.3 V – 3.6 V•Output: HC-MOS Compatible
•Current Consumption: typ. 7 µA max. 10 µA •Operating Temperature range:-40 °C to +85 °C
•Shock Resistance: 5000 g, 0.3 ms, OT-7602-C2 Dimensions in mm and Pinout 1,05,00,4 PINOUT
1OE
5V #1#10#6#5 DD 3,2
0,35 6CLKOUT
10GND
2–4N.C.
7–9N.C. 1 / 2 sine•Vibration resistance: 20 g / 10 – 2000 Hz max.1,2 6 www.microcrystal.com
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