Manual

1
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: [phone] - Fax: [phone] - www.q-tech.com
QCC325 SERIES
LOW PROFILE 5 x 3.2mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8 to 5.0Vdc - 1MHz to 220.000MHz
QCC325 (Revision F, August 2010) (ECO# 9911)
Q-TECH
CORPORATION
Description
Q-Tech’s surface-mount QCC325 oscillators consist of an IC
5Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave generator
and a miniature strip AT quartz crystal built in a low profile
ceramic package with gold plated contact pads.
Features
• ECCN: EAR99
• Broad frequency range from 1MHz to 220.000MHz
• Small footprint
• LVHCMOS, HCMOS, and TTL compatible
• 5.0Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc supply
• Able to meet 36000G shock per ITOP 1-2-601
• Operating temperature -40ºC to +85ºC
• Tri-State Output Standard
• Hermetically sealed ceramic package
• Fundamental and 3rd Overtone designs
• Full or partial military screening tests available
• Tape and reel packaging
• RoHS compliant
Applications
• Designed to meet today’s requirements for low voltage
applications
• Gun launched munitions and systems
• Smart munitions
• Instrumentation
• Navigation
• Avionics
• Microprocessor clock
Package Specifications and Outline
0.1
0.052
(1.3)
(2.54)
0.047
(1.2)
0.039
(1.0)
1
4 3
2
50.0 D/C
Q325L
0.13±.004
(3.2±0.1)
0.2±.004
(5.0±0.1)
0.047
(1.2)
12
34
max.
Dimensions are in inches (mm)
Pin No. Function
1 TRISTATE
2 GND/CASE
3 OUTPUT
4 VDD
Ordering Information
• Package material: AL
2
O
3
• Termination pads (4x), Electro nickel plating 1.27µm ~ 8.89µm typ.,
with gold 0.3µm ~ 1.0µm flash plate
• Weight: 0.06g typ., 2.0g max.
An external bypass capacitor 0.01µF is
required between Vdd and GND
Marking Information:
Line 1: XX.XX + D/C
(Frequency in MHz + Date code Month Year)
Line 2: Dot + P/N + Stability code
(Dot + 6 characters max.)
Date Code Format:
A - L : Month Jan-Dec
0 : 2010
1 : 2011
Frequency stability vs. temperature codes may not be available in all frequencies.
Output frequency
N/A = ± 50ppm at -40ºC to +85ºC
5 = ± 25ppm at -20ºC to +70ºC
12 = ± 100ppm at -40ºC to +85ºC
14 = ± 20ppm at -20ºC to +70ºC
15 = ± 25ppm at -40ºC to +85ºC
Specifications subject to change without prior notice.
Other Options Available For An Additional Charge
• Hot Solder Dip Sn60 per MIL-PRF 55310
For Non-Standard requirements, contact Q-Tech Corporation at [e-mail]
Package Information
0.087
0.063
0.055
(1.4)
(2.2)
0.1
(2.54)
(1.6)
QCC325N5-50.000MHz
QCC325 N5 -50.000MHz
Sample part number
Blank= 5.0Vdc
L= 3.3Vdc
N= 2.5Vdc
R= 1.8Vdc