TCXO
Page 1 of 3
TV/TX 35 SERIES TCXO: 3.2x5 mm Stratum 3 TCXO with frequency
Range 10.0 MHz to 52.0 MHz
◼
FEATURES
•
±0.2 ppm Stability over Temperature
•
±4.6 ppm Overall Stability over 20 years
•
Ultra compact 3.2x5mm SMD Ceramic
Package
•
Low Current consumption
◼
APPLICATIONS
•
•
•
•
•
•
Mobile Phones
Base Stations
Mobile Radios
GPS Devices
Broadband Equipment
Utility Metering
◼
ELECTRICAL SPECIFICATION
PARAMETER
Frequency range
Supply voltage
Supply current
Clipped sine wave –
Output Voltage Swing (peak-to-peak)
HCMOS – Output Levels
Duty Cycle
Rise Time / Fall Time
Start up time
Enable / Disable
Control Voltage
1
Pull Range
1
Linearity, max
Initial Frequency Calibration
Stability vs. Supply Voltage change
Stability vs. Load change
Stability over operating temperature
2
Overall frequency stability, max
Stability vs. Aging, max
Phase noise @ freq. offset, typical.
10 MHz
Integrated Phase Jitter RMS, max
Operating temperature
3
Storage temperature
SYMBOL
fo
V
CC
I
S
Vp-p
V
OH
/ V
OL
DC
CONDITIONS
VALUE
10 ~ 52
2.7, 3.3 or 5.0
2 ~ 10
0.6 ~ 1.0
0.9 Vcc / 0.1 Vcc
40/60 or 45/55
5
3
0.8 (Vcc) / 0.2 Vcc)
0.5 ~ 2.5
±3 ~ ±15
10
±1.5
±0.05
±0.05
±0.2
±4.6
±0.5
-110
-135
-145
1.0
-20 ~ +70
-40 ~ +85
-55°C~ +125°C
UNIT
MHz
V
mA
V
V
%
ns
ms
Vdc
Vdc
ppm
%
ppm
ppm
ppm
ppm
ppm
ppm
dBc/Hz
dBc/Hz
dBc/Hz
ps
C
C
Typical (depending on Vcc and output)
Load = 10K // 10pF
Min/Max, 15pF Load
HCMOS - Load = 15pF (2 TTL)
10% ~ 90%
Typical
Min / Max
Optional
Vc=1.5 ±1.0 V
Positive tuning slope
Measures at 25°C
Vcc ±5%
Load ±10%
Referenced at 25°C
Including 20 years of aging
1 year @ 25°C
f=100Hz
f=1kHz
f=10kHz
BW= 12kHz to 20MHz, Vcc±5%, 15pF load
t
r
/ t
f
ts
E/D
Vc
f
T
L
f
C
f
V
f
L
f/fo(T)
f/fc
f
age
£ (f)
£ (f)
£ (f)
J
Ta
T(stg)
Absolute max
NOTES
1
Available with TV series only
2
Not available at all frequencies, Contact Factory
3
Check part numbering table below. For others contact factory.
R A L TR O N E L E C TR O N I C S
▪
1 0 4 0 0 N .W . 3 3
rd
STREE T
▪
Miam i , Florida 33172
▪
U.S.A.
Telephone: 305-593-6033
▪
Fax: 305-594-3973
▪
email: sales@raltron.com
▪
web site: http://www.raltron.com
TCXO
Page 2 of 3
TV/TX 35 SERIES TCXO: 3.2x5 mm Stratum 3 TCXO with frequency
Range 10.0 MHz to 52.0 MHz
◼
MECHANICAL SPECIFICATION
◼
PART NUMBERING SYSTEM
OUTPUT
TYPE
0:
Clipped
Sine
2:
HCMOS
2
SERIES
REV
-
OPERATING
TEMP
RANGE (°C)
LZ:
0~70
HZ:
-20~+70
D3:
-40~+85
HZ
-
STABILITY
(PPM)
0.28:
±0.28
0.28
-
FREQUENCY
(MHz)
10 ~ 52
12.8
-
SUPPLY
VOLTAGE
(V)
5:
Vcc=5.0
3:
Vcc=3.3
2:
Vcc=2.7
3
-
TAPE &
REEL
TYPE
Surface
Mount
TCXO
TX
TV
4
35
35
A
A
-
-
-
-
-
-
-
-
-
-
TR
TR
Notes
4
Available with Control Voltage option.
EXAMPLE: TV035A-D3-0.28-12.800-3-TR
Surface Mount TCXO, Control voltage option, 3.2x5 mm, Stratum 3, from -40°C to +85°C, 3.3 VDC supply voltage,
Control Voltage range ±5 ppm to ±12 ppm, Clipped Sine wave output, Tape and reel packaging.
R A L TR O N E L E C TR O N I C S
▪
1 0 4 0 0 N .W . 3 3
rd
STREE T
▪
Miam i , Florida 33172
▪
U.S.A.
Telephone: 305-593-6033
▪
Fax: 305-594-3973
▪
email: sales@raltron.com
▪
web site: http://www.raltron.com
TCXO
Page 3 of 3
TV/TX 35 SERIES TCXO: 3.2x5 mm Stratum 3 TCXO with frequency
Range 10.0 MHz to 52.0 MHz
◼
REFLOW PROFILE
t
P
T
P
Ramp-up
Critical Zone
T
L
to T
P
T
L
T
SMAX
Temp.
[°C]
T
SMIN
t
S
Preheat
t
L
Ramp-down
t[25°C] to Peak
Time [sec]
Reflow profile
Temperature Min Preheat
Temperature Max Preheat
Time (T
SMIN
to T
SMAX
)
Temperature
Peak Temperature
Ramp-up rate
Ramp-down rate
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
T
SMIN
T
SMAX
t
S
T
L
T
P
R
UP
R
DOWN
t
P
t[25°C] to Peak
t
L
150°C
200°C
60-180 sec.
217°C
260°C
3°C/sec max.
6°C/sec max.
10 sec.
480 sec.
60-150 sec.
◼
ENVIRONMENTAL
PARAMETER
MOISTURE SENSITIVITY LEVEL
REACH SVHC
RoHS
TERMINATION FINISH
VALUE
1
COMPLIANT
COMPLIANT
Au
June 2020
R A L TR O N E L E C TR O N I C S
▪
1 0 4 0 0 N .W . 3 3
rd
STREE T
▪
Miam i , Florida 33172
▪
U.S.A.
Telephone: 305-593-6033
▪
Fax: 305-594-3973
▪
email: sales@raltron.com
▪
web site: http://www.raltron.com
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