Oscilent Corporation

Series Number	Package	Description	Last Modified
224	Ultra Slim	32.768 KHz Crystal	Jan. 02 2005

FEATURES

- Ultra slim package

- Low profile

- Tape & Reel

- Long term stability

- Industry standard footprint

- Excellent shock resistance

- Excellent environmental characteristics

- RoHs / Lead Free compliant

. .

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS		CHARACTERISTICS	UNITS
Nominal Frequency	f_O	32.768 (typ.)	KHz
Turnover Temperature	T_O	+25 ±5	ºC
Operating Temperature	T_OPR	-40 ~ +85	ºC
Storage Temperature	T_STG	-55 ~ +125	ºC
Equivalent Series Resistance	R₁	65 max.	Kohm
Load Capacitance	C_L	12.5 (typ.) / 7.0 (Optional)	pF
Motional Capacitance	_.C₁-	1.9 (typ.)	.fF
Shunt Capacitance	C₀	0.8 (typ.)	pF
Temperature Coefficient	K	-0.000000040 / ºC² max.	-
Drive Level	D_L	1 max.	µW
Insulation Resistance	IR_.	500 min. DC 100V	Mohm
Aging (First Year)	f/fo	±3 PPM max. @25ºC	PPM
Frequency Tolerance	@25ºC	±20	PPM
Q Factor	Q	40,000 min.	^-

. ...

PART NUMBER GUIDE

Size

Figure No.

Frequency

Load Capacitance

Part Number

Packaging**

SMD

1, & 2

32.768

12.5

224-000312-20

Blank* = Bulk

-TR = Tape/ Reel

7.0

224-000307-20

NOTE:	- Deviations on all parameters available. Please consult Oscilent for details.
DEFINITIONS:	- Click on the characteristic names above, for definitions of the particular characteristic.
*STANDARDS:	- "Blank" part number selections, indicate standard variables for the particular characteristic.
**PACKAGING:	- Click on the packaging name above for tape/reel specifications

Series No.:

224