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SPECIFICATION

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DIMENSIONS (mm)

#1: E/D

#3: OUTPUT

#2: GND

#4: VDC

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OUTPUT WAVEFORM

Frequency range

Model

Storage temperature range

Operation temperature range

OSC-S21L Low Power RTC Series

32.768KHz

- 55°C ~ + 125°C

- 10°C ~ + 70°C , - 40°C ~ + 85°C

Frequency stability

Power supply voltage

Current consumption

1.8uA max

1.8V DC ±5%

±20 ppm ~ ±50ppm

VOL : 10% Vdd max. / VOH : 90% Vdd min.

40% ~ 60% at 1/2 Vdd

15pF max.

C-MOS

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TEST CIRCUIT

±3ppm / Year

RISE / FALL TIME

AGING

15nS max

Start-up Time

20 m sec. max.

Output voltage level

Duty cycle

Output level

Load

Crystal Clock Oscillator OSC-S21L Low Power RTC Series

*** Because S21 series has no by pass capacitor.

So, we recommend our customer to use capacitor 0.1µF

in join Vcc and GND

.

OSC-S21L RTC Series : Low Power RTC SMD Crystal Clock Oscillator 2.0x1.6 mm

32.768KHz