Model 533
Temperature Compensated Crystal Oscillator
FEATURES
• HCMOS Output
• Optional Voltage Control for Frequency Tuning [VCTCXO]
• 5.0mmx3.2mm Surface Mount Package
• Frequency Range 10 – 40 and 50 MHz [Standard Frequencies List Shown Below]
• Fundamental Crystal Design
• Frequency Stability, Standard Values from ±2.0ppm to ±5.0ppm
• Operating Voltage, +2.8Vdc, 3.0V and +3.3Vdc
• Operating Temperature to -40°C to +85°C
• Tape & Reel Packaging, EIA-418
• RoHS/Green Compliant (6/6)
APPLICATIONS
The Model 533 Temperature Compensated Crystal Oscillator (TCXO) is a quartz
based, HCMOS output, digital temperature compensated oscillator with optional
frequency tuning, in a hermetically sealed ceramic package. M533 is suitable for wireless communications,
broadband access, WLAN/WiMax/WIFI, portable equipment, test and measurement and mobile phone applications.
ORDERING INFORMATION
533
M
FREQUENCY IN MHz
SUPPLY VOLTAGE
3
T = +2.8Vdc
R = +3.0Vdc
L = +3.3Vdc
M - indicates MHz and decimal point.
[See table below for standard frequencies available.]
FREQUENCY TUNING (AFC)
FREQUENCY STABILITY *
A = ± 5 ppm
1
T = TCXO (no AFC)
05 = ± 0.5 ppm
1
{VCON: 1.5Vdc ± 1.0Vdc}
10 = ± 1.0 ppm
1
15 = ± 1.5 ppm
2
OPERATING TEMPERATURE RANGE
20 = ± 2.0 ppm
25 = ± 2.5 ppm
40 = ± 4.0 ppm
50 = ± 5.0 ppm
H = -10°C to +60°C
C = -20°C to +70°C
D = -30°C to +85°C
I = -40°C to +85°C
* Frequency vs. Temperature Only
1] Limited availability. Please consult factory.
2] Only available with temperature range codes "H" and "C".
3] Frequency is recorded with two leading digits before the ‘M’ and 4 significant digits after the ‘M’ (including zeros).
[Ex. XXMXXXX (10M0000), XXMXXXX (16M3840)]
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
M533 Standard Frequencies
10.000 MHz
12.288 MHz
12.800 MHz
13.000 MHz
14.7456 MHz
16.000 MHz
16.384 MHz
19.200 MHz
19.440 MHz
19.680 MHz
20.000 MHz
24.576 MHz
25.000 MHz
26.000 MHz
27.000 MHz
32.000 MHz
40.000 MHz
50.000 MHz
Document No. 008-0341-0
Page 1 - 4
Rev. C
www.ctscorp.com