MMD Monitor/Quartztek

30400 Esperanza, Rancho Santa Margarita, CA, 92688

Sales@mmdcomp.com

Revision:

08/14/13 J

Specifications are subject to change without notice.

Pg 1 of 2

32 .7 6 8 K H Z

Please consult w ith M M D sales departm ent for any other param eters or options.

WC SM C

Freq u ency Tolerance

Blank = ± 20 ppm

C = ±10 ppm

Load C a pacitan ce

Blank = 12.5pF

6 = 6pF

Ro H S C o m p lian t

Blank = N ot C om pliant

F = Is C om pliant

B lank = N o A dded O ptions

T = Tape and R eel

Va lu e Ad d ed O p tio n s

W

 4 Pad Plastic SMD Package

 Tuning Fork Crystal

 Tight Tolerance and Stability

 Tape and Reel Packaging

Part Number Guide

Frequency

32.768kHz

Frequency Tolerance

See Part Number Guide Below

Turnover Temperature (To)

25°C ±5°C

Frequency Stability

Operating Temperature Range

-40°C to +85°C

Storage Temperature

-55°C to +125°C

Shunt Capacitance

1.35pF Typ

Motional Capacitance

3.0fF Typ

Equivalent Series Resistance (ESR)

50K Ohms

Load Capacitance

12.5pF or 6pF

Drive Level

1µW max

Capacitance Radio (CO/C1)

450 Typ

Aging

Insulation Resistance

500 Mega ohms Min at 100VDC ±15VDC

Hermeticity of Seal

Shock Resistance

±5ppm max (drop test onto a hard wooden board from 75cm)

Moisture Sensitivity Level

3