http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





ETC
ETC

TC140 Datasheet Preview

TC140 Datasheet

Temperature Compensated Crystal Oscillators (TCXOs)

No Preview Available !

TC140 pdf
www.DataSheet4U.com
Temperature Compensated Crystal Oscillators (TCXO’s)
TC-140 (R Series)
Description:
The TC-140 series offers performance for short-term stabili-
ty, phase noise, aging and temperature stability normally
only associated with Oven Controlled Crystal Oscillators,
while consuming typically <20 mA.
Performance Characteristics
Parameter
Features:
• Stratum 3 option
• Frequency from 0.5 to 160 MHz
• “1 ppm Forever” option
• TTL, HCMOS and Sinewave
• Over 600,000 units produced
Characteristics
Standard Frequencies:
4.096, 10.00, 12.80, 13.00, 16.384, 19.44, 20.00, 20.48 MHz
Available from 0.5 MHz to 160 MHz
Supply Voltage (Vdd):
12.0 Vdc ±5%
(other options are available upon request) 5.0 Vdc ±5%
Current:
Current draw will vary greatly depending on frequency and output type.
For this series TCXO typical current draw will be about 20 mA. Please
consult the factory about your exact current requirements.
Output:
A = HCMOS / ACMOS
B = 10 TTL
G = 0 dBm to +6 dBm
J = +7 dBm to +13 dBm
0.5 to 160 MHz
0.5 to 160 MHz
3.0 to 100 MHz
3.0 to 100 MHz (+12 Vdc only)
Temperature Stability:
B-1PM - ±1.0 x 10-6 over 0°C to +50°C, 10 years and initial accuracy
Note: Not all stabilities are available B-207 - ±2.0 x 10-7 over 0°C to +50°C, Aging <2 ppm/10 years
with all frequency/output combinations. B-ST3 - Stratum 3 over 0°C to +50°C, *See note below
Please consult the factory.
B-4PM - ±4.6 x 10-6 over 0°C to +50°C, 10 years and initial accuracy
C-1PM - ±1.0 x 10-6 over 0°C to +70°C, 10 years and initial accuracy
C-ST3 - Stratum 3 over 0°C to +70°C, *See note below
C-507 - ±5.0 x 10-7 over 0°C to +70°C, Aging <2 ppm/10 years
C-4PM - ±4.6 x 10-6 over 0°C to +70°C, 10 years and initial accuracy
F-106 - ±1.0 x 10-6 over -40°C to +85°C, Aging <2 ppm/10 years
F-4PM - ±4.6 x 10-6 over -40°C to +85°C, 10 years and initial accuracy
*STRATUM 3 per GR-1244-CORE Table 3-1
Total Stability: <±4.6 x 10-6 for all causes and 10 years
Total Stability: <±3.7 x 10-7 for all causes and 24 hours
Note: Tighter stabilities and wider temperature ranges are available, please
consult the factory.
Phase Noise (Typical):
10 MHz
+12 Vdc
J - Output
Offset
10 Hz
100 Hz
1 kHz
10 kHz
Phase Noise
-110 dBc/Hz
-135 dBc/Hz
-150 dBc/Hz
-155 dBc/Hz
Frequency vs. Supply:
www.DataSheet4PUa.cckoamge:
<±0.05 ppm for a ±5% change in supply voltage
38.89 x 38.89 x 13.462 mm (1.53x 1.53x 0.53)
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
60



ETC
ETC

TC140 Datasheet Preview

TC140 Datasheet

Temperature Compensated Crystal Oscillators (TCXOs)

No Preview Available !

TC140 pdf
www.DataSheet4U.com
Temperature Compensated Crystal Oscillators (TCXO’s)
TC-140 (R Series)
Outline Drawing
Frequency Adjust Options
.508
(0.20)
5.842
(0.23)
min
2.54
(0.10)
38.887
(1.531)
max
1.270
(0.05)
25.4
(1.000)
12.70
(0.500)
Frequency Adjust
Access. For Mechanical
Adjust Units only.
13.462
(0.53)
max
.508
(0.02)
0.762 DIA. 5 PLACES
(.030)
38.887
(1.531)
max
12.70
(0.500)
CL
25.4
(1.000)
34
5
21
CL
20.320
(0.800)
10.160
6.350 (0.400)
(0.250)
mm!
(in)
A ±3 ppm minimum via internal mechanical adjust
positive slope.
B ±3 ppm minimum via external voltage, 0 to +5 Vdc
F No Frequency Adjust. Standard option for ±1 ppm
and ±4.6 ppm for 10 years units. However, this
option is available with all Stability options. No user
adjustment is needed. Unit is Plug-N-Play.
Note: This option is ideal for high volume applica-
tions where minimal set-up and testing is desired.
Pin Out Information
Pin Function
1 Output
2 Supply (Vdd)
3 Gnd
4 Freq. Adjust/NC
5 Gnd
Output Levels
Output Option A
B
Output
HCMOS/ACMOS 10 TTL
Voh min..
0.8 (Vdd)
+2.4 Vdc
Vol max.
+0.5 Vdc
+0.5 Vdc
Load (typical) 100 k ohm // 10 pF 10 TTL
Symmetry
50% ±10%
50% ±10%
Rise/Fall Time 5 ns max.
10 ns max.
Sine
Output Option G
J
Output
Sinewave
Sinewave
Level
0 dBm to +6 dBm +7 dBm to +13 dBm
Load
50 ohm
50 ohm
Harmonics/subs -20 dBc max.
-20 dBc max.
Other Spurious -60 dBc max.
-80 dBc max.
Ordering Information
TCXO
TC 140 C A B
4PM F 12.80
MHz
Product Family
TC = TCXO
Package
140 = package
Supply Voltage
B = 12 Vdc ±5%
C = 5.0 Vdc ±5%
Output
A = HCMOS/ACMOS
B = 10 TTL
G = 0 dBm / 50 ohm
J = +7 dBm / 50 ohm
www.DataSheet4U.com
Output Frequency
0.5 MHz to 160 MHz
Frequency Adjust Options
A = Internal Mech. Adjust (standard)
B = External Voltage Adjust
F = No Frequency adjust (see above)
Temperature Stability
B-1PM = ±1.0 x 10-6 over 0°C to +50°C, 10 years (no freq. adjust)
B-207 = ±2.0 x 10-7 over 0°C to +50°C
B-ST3 = Stratum 3 over 0°C to +50°C
B-4PM = ±4.6 x 10-6 over 0°C to +50°C, 10 years (no freq. adjust)
C-1PM = ±1.0 x 10-6 over 0°C to +70°C, 10 years (no freq. adjust)
C-ST3 = Stratum 3 over 0°C to +70°C
C-507 = ±5.0 x 10-7 over 0°C to +70°C
C-4PM = ±4.6 x 10-6 over 0°C to +70°C, 10 years (no freq. adjust)
F-106 = ±1.0 x 10-6 over -40°C to +85°C
F-4PM = ±4.6 x 10-6 over -40°C to +85°C, 10 years (no freq. adjust)
Note: Other stabilities are available upon request.
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
61


Part Number TC140
Description Temperature Compensated Crystal Oscillators (TCXOs)
Maker ETC
Total Page 2 Pages
PDF Download
TC140 pdf
Download PDF File
TC140 pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 TC140 Temperature Compensated Crystal Oscillators (TCXOs) ETC
ETC
TC140 pdf
2 TC140G CMOS Gate Array Toshiba
Toshiba
TC140G pdf
3 TC140Gxx CMOS Gate Array Toshiba
Toshiba
TC140Gxx pdf
4 TC1410 HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC1410 pdf
5 TC1411 HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC1411 pdf
6 TC1411 High-Speed MOSFET Drivers Microchip Technology
Microchip Technology
TC1411 pdf
7 TC1412 HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC1412 pdf
8 TC1412 2A High-Speed MOSFET Drivers Microchip Technology
Microchip Technology
TC1412 pdf
9 TC1412N 2A High-Speed MOSFET Drivers Microchip
Microchip
TC1412N pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components