PJ-0A20X
Series
compatible signals.
CMOS TCXO
PJ-0A20X Series
Rev C
Frequency Range: 10.0 MHz to 52.0 MHz
Description
The PJ-0A20X Series
of temperature compensated quartz crystal oscillators provide CMOS
Features
Size, mm
9 x 14
I/O
6J Lead
Supply Voltage
5.0 V / 3.3 V
• Frequency range–10.0MHz to 52.0MHz
• User specified tolerance
• Will withstand SMD reflow temperatures of
253°C for 4 minutes maximum
• Space-saving alternative to discrete
component oscillators
• High shock resistance, to 3000g
• Metal lid electrically connected to ground to
reduce EMI
• Double Sealed Case
• High Reliability - NEL HALT/HASS
qualified for crystal oscillator start-up
conditions
• Low Jitter - Wavecrest jitter characterization
available
• High Q Crystal actively tuned oscillator
circuit
• Power supply decoupling internal
• No internal PLL avoids cascading
PLL problems
• Low power consumption
• Gold plated leads
• RoHS Compliant, Lead Free Construction
Creating a Part Number
Package Code
PJ 6 J Lead 9x14 mm SMD
Input Voltage
Code
Specification
0
5.0 V
A
3.3 V
PJ-0A2XX-FREQ
Performance
9 Customer Specific
D ±10 ppm -40°C to 85
o
C
E ±2.5 ppm -40°C to 85
o
C
F ±1 ppm 0°C to 70
o
C
Trim Adjustment
0 Pin1=NC
1 Pin1=V
CT
Drawing Specifications
Electrical Connections
Pad
Connection
1
V
CT
or NC
2
NC
3
Ground
4
Output
5
NC
6
V
CC
For the most up to date
specifications on each NEL
product, log on to our
website—www.nelfc.com
Dimension shown in inches and (mm).
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A.
Phone: 262-763-3591 Fax: 262-763-2881 Email: nelsales@nelfc.com www.nelfc.com
I3
CMOS TCXO
PJ-0A20X Series
Rev C
Frequency Range: 10.0 MHz to 52.0 MHz
Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter
Symbol
—
—
V
OL
V
OH
tr, tf
—
dF/F
—
—
Frequency
Duty Cycle
Logic 0
Logic 1
Rise & Fall Time
Jitter RMS
(1)
Frequency Stability
(3)
Aging
Trim Range
(4)
—
@ V
DD
/2
@ 600µA
@ 600µA
10-90%
—
Overall conditions including:
voltage, calibration, temp.,
shock, vibration
—
V
CT
=0 to 5.0 Volts
Conditions
10.000 MHz
45/55%
—
V
DD
-0.2V
—
—
-2.5 ppm
—
-3 ppm
Min
Typical
—
—
—
—
—
—
—
—
—
52.000 MHz
55/45%
0.2V
—
2 ns
3 psec
+2.5 ppm
±1 ppm/yr
+3 ppm
Max
Supply Voltage
Supply Current
Output Current
Operating Temperature
Storage Temperature
Power Dissipation
Lead Temperature
Load
Start-up Time
(2)
General Characteristics
Parameter
Symbol
V
DD
I
DD
I
O
T
A
T
S
P
D
T
L
—
t
S
5V ±5%
No Load
—
—
—
—
Soldering, 10 sec.
—
—
Conditions
4.75 V
0.0 mA
0.0 mA
-40ºC
-55ºC
—
—
—
—
Min
Typical
5.0 V
4mA
—
—
—
—
—
—
—
5.25 V
8 mA
±25.0 mA
85ºC
125ºC
42 mW
300ºC
15 pf
20 ms
Max
Environmental and Mechanical Characteristics
Mechanical Shock
Thermal Shock
Vibration
Soldering Condition
Hermetic Seal
Per MIL-STD-202, Method 213, Condition E
Per MIL-STD-833, Method 1011, Condition A
0.060” double amplitude 10 Hz to 55 Hz, 35g’s 55 Hz to 2000 Hz
300ºC for 10 seconds
Leak rate less than 1 x 10
-8
atm.cc/sec of helium
Footnotes:
1) Jitter performance is frequency dependent. Please contact factory for full Wavecrest characterization.
RMS jitter bandwith of 12kHz to 20MHz.
2) Internal high frequency power source decoupling.
3) Contact factory for other available frequency stability tolerances.
4) Optional trim adjustment.
Test Load
I4
Embedded System
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