O2HK datasheet(4/6 Pages) FOX

4 / 6 page

2.5x2.0mm 32.768kHz SMD Oscillator

O2HK

(former FK21x, FK23x, FK24x Series)

DATASHEET

Title / Description: O2HK SERIES STANDARD SPECIFICATIONS

Drawing Number: O2HK-DOC-1

Size: A

Part Number:

Cage: 61429

Draftsperson:

MAJ

Approved: BEC

Revision Date: 02/25/2020

Page 4 of 6

VARIABLE VOLTAGE ELECTRICAL CHARACTERISTICS

PARAMETERS

MAX (unless otherwise noted)

Frequency (FO)

32.768 kHz

Storage Temperature Range (TSTG)

-55 ~ +125°C

Supply Voltage

(VDD)

1.7V ~ 3.63V

Input Current

(IDD)

130 µA

Standby Current

10 µA

Output Symmetry (50%VDD)

45% ~ 55%

Rise/Fall Time (10%~90%VDD Levels) (TR/TF)

50 nS

Output Voltage

(VOL)

(VOH)

10% VDD

90% VDD Min

Output Load

(HCMOS)

15 pF

Start-up Time

(TS)

3 mS

Output Disable Time 1

1 µS

Output Enable Time 1

3 mS

ENABLE/DISABLE FUNCTION

Pin 1

Output (pin3)

Open1

Active

‘1” Level V

IH≥70%VDD

Active

‘0” Level V

IL≤30%VDD

High Z

Frequency

Stability

Operating

Temperature (ºC)

±50PPM2

-20 ~ +70

±50PPM2

-40 ~ +85

±25PPM2

-20 ~ +70

±25PPM3

-40 ~ +85

±20PPM3

-10 ~ +60

1 An internal pull-up resistor from pin 1 to pin 4 allows active output if pin 1 is left open

2 Inclusive of 25°C tolerance, operating temperature range, input voltage change, load change, reflow, one-year aging, shock, and vibration.

3 Inclusive of 25°C tolerance, operating temperature range.

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