Document No. 008-0324-0 Page 1 - 4 Rev. B
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
٠ ٠ ٠ www.ctscorp.com ٠ ٠ ٠
Model 532
Temperature Compensated Crystal Oscillator
FEATURES
• 5.0x3.2mm Surface Mount Footprint
• Clipped Sinewave Output
• Standard Frequencies;
13 MHz, 16.8 MHz, 19.2 MHz, 19.44 MHz,
19.68 MHz, 19.8 MHz, 26 MHz
• Frequency Stability ±2.5 ppm
• +2.7Vdc ~ +3.3Vdc Operation
• Optional Voltage Control for Frequency Tuning
• Operating Temperature –30°C to +85°C
• Tape & Reel Packaging
• RoHS
/
Green Com
p
liant
(
6
/
6
)
ORDERING INFORMATION
M532
FREQUENCY IN MHz
M - indicates MHz and decimal point.
Frequency is recorded with minimum 4
significant digits to the right of the "M".
Y = +2.7Vdc
T
= +2.8Vdc
R = +3.0Vdc
L = +3.3Vdc
D = -30°C to +85°C
FREQUENCY ST A B ILIT Y *
25 = ± 2.5 ppm
SUPPLY VOLTAGE
S = ± 7 ppm to ± 16 ppm (VC = 1.5Vdc ± 1.0Vdc)
T = TCXO (no AFC)
AFC RANGE
* Frequency vs. Temperature
OPERATIN G TEM PERATURE R A NGE
Consult factory for other options that may be available. Example Part Number: 532L25DS19M4400
DESCRIPTION
The Model 532 is a Temperature Compensated
Crystal Oscillator (TCXO) offering reduced size,
low power consumption and enhanced
frequency stability. The M532 is the perfect
choice for today’s compact or portable wireless
communications applications that require tight
frequency control.
Document No. 008-0324-0 Page 2 - 4 Rev. B
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
Model 532
5.0x3.2mm Ceramic Package
Clipped Sinewave TCXO
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT
Standard Frequencies fO-MHz
Storage Temperature TSTG --40-85°C
Operating Temperature T
A
- -30 85 °C
Frequency Stability
vs. Temperature -30°C to 85°C --2.5
vs. Supply Voltage 5% change - - 0.2
vs. Load 10% change - - 0.3
vs. Aging 1st year - - 1.0
vs. Aging 10 year - - 8.0
Supply Voltage
Order Code 'Y' 2.57 2.7 2.84
Order Code 'T' 2.66 2.8 2.94
Order Code 'R' 2.85 3.0 3.15
Order Code 'L' 3.14 3.3 3.47
Supply Current ICC ---2.5mA
Pulling Range, AFC -VC = 1.5V ±1.0V ± ppm
Output Load RL // CL-
Control Voltage VC- 0.5 1.5 2.5 V
Output Voltage Levels VOClipped Sinewave 0.8 1.2 - Vp-p
VC Input Impedance Z
V
C-1.0--MOhm
Start Up Time TS--35ms
Harmonics - - - - -5 dBc
Phase Noise (Note 1) Typical @ fO = 13 MHz
@100 Hz - -115 -
@1 kHz - -135 -
@10 kHz - -148 -
Notes:
1. Phase Noise performance may vary based on output frequency.
dBc/Hz
V
± ppm
∆f/fO
VCC ±5%
Absolute Maximums
7 - 16
Waveform Parameters
10 kOhm // 10 pF
-
13, 16.8, 19.2, 19.44,
19.68, 19.8, 26
TEST CIRCUIT, RL//CL LOAD
D.U.T. PIN ASSIGNMENTS
PIN SYMBOL DESCRIPTION
1 VC Control Voltage *
2 GND Circuit & Package Ground
3 Output Clipped Sine Wave Output
4 VCC Supply Voltage
* If “No AFC” is selected, connect Pin 1 to
ground.
POWER
SUPPLY
+
-
+-
-
+
VM
mA
0.01uF
D.U.T.
43
12
10K
Including probe
capacitance.
Control Voltage
10pFΩ
Document No. 008-0324-0 Page 3 - 4 Rev. B
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
Model 532
5.0x3.2mm Ceramic Package
Clipped Sinewave TCXO
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING
1
(0.70)
0.028
PIN 1 IDENTIFIER
43
2
Inch
(mm)
Key:
(1.6)
0.063
(0.93)
0.126 ±0.008
(3.2 ±0.2)
0.063
0.197 ±0.008 0.037
0.116
(2.95)
(5.0 ±0.2)
MAX
(1.6)
MARKING INFORMATION
1. C – CTS.
2. XXX – Frequency code, see Table I for
codes.
3. ** - Manufacturing Site code.
4. D – Date code, see Table II for codes.
5. ● – Pin 1 identifier.
6. zzzzzzz – Reference code used in
manufacturing process.
TABLE II – DATE CODE
2001 2005 2009 2013 2017 A B C D E F G H J K L M
2002 2006 2010 2014 2018 N P Q R S T U V W X Y Z
2003 2007 2011 2015 2019 a b c d e f g h j k l m
2004 2008 2012 2016 2020 n p q r s t u v w x y z
MONTH JAN FEB MAR DEC
YEAR AUG SEP OCT NOVAPR MAY JUN JUL
NOTES
1. DO NOT make connections to non-
labeled pins. Castellation pins may
have internal connections used in the
manufacturing process.
2. Termination pads (e4), barrier-plating
is nickel (Ni) with gold (Au) flash
plate.
3. Reflow conditions per JEDEC J-STD-
020.
SUGGESTED SOLDER PAD GEOMETRY
0.146 [3.70]
0.087 [2.20]
0.079 [2.00]
Key: [mm]
Inch
0.047 [1.20]
12
34
CBYPASS
CXXX**D
● zzzzzzz
TABLE I - FREQUENCY CODING
Not all frequency values may be available for this model family.
Consult factory for available frequencies.
FREQUENCY MARKING
CODE FREQUENCY MARKING
CODE
10.000 MHz 100 19.680 MHz 196
10.240 MHz 102 19.800 MHz 198
12.000 MHz 120 19.998 MHz 199
12.800 MHz 128 20.000 MHz 200
13.000 MHz 130 20.480 MHz 204
13.500 MHz 135 24.000 MHz 240
14.400 MHz 144 25.000 MHz 250
15.360 MHz 153 26.000 MHz 260
16.000 MHz 160 32.000 MHz 320
16.800 MHz 168 32.512 MHz 325
18.000 MHz 180 32.768 MHz 327
19.200 MHz 192 38.880 MHz 388
19.440 MHz 194
Document No. 008-0324-0 Page 4 - 4 Rev. B
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
Model 532
5.0x3.2mm Ceramic Package
Clipped Sinewave TCXO
QUALITY AND RELIABILITY
Quality systems meet or exceed the requirements of ISO 9000:2000 standards.
TAPE AND REEL INFORMATION
DIMENSIONS IN MILLIMETERS
DIRECTION OF FEED
3.50
5.60
5.20
3.70
16.0
8.04.0 Ø1 . 5 0 1.75
1.70
1.90
Ø2 3
Ø180
Ø6 0
17.5
120°
Ø1 3
2.0
Device quantity is 1,000 pieces minimum per 180mm reel.
ENVIRONMENTAL SPECIFICATIONS
Temperature Cycle: 200 cycles from –55°C to +125°C, 10 minute dwell at each temperature, 1
minute transfer time between temperatures.
Mechanical Shock: 1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3
mutually perpendicular planes (18 total shocks).
Sinusoidal Vibration: 0.06 inches double amplitude, 10 to 55 Hz and 20g’s, 55 to 2,000 Hz, 3 cycles
each in 3 mutually perpendicular planes (9 times total).
Gross Leak: No leak shall appear while immersed in an FC40 or equivalent liquid at
+125°C for 20 seconds.
Fine Leak: Mass spectrometer leak rates less than 2x10-8 ATM cc/sec air equivalent.
Resistance to Solder Heat: Product must survive 3 reflows of +260°C peak, 10 seconds maximum.
Temperature and Humidity: 85°C, 85% R.H., full bias, 500 hours.
High Temperature Operating Bias: 2,000 hours at +125°C, maximum bias, disregarding frequency shift.
Frequency Aging: 1,000 hours at +85°C, full bias, less than ±1 ppm shift.
Moisture Sensitivity Level: Level 1 per JEDEC J-STD-020.
