FMTC51
SERIES
5.0 Vdc TCXO
5.0 Vdc Supply Voltage
HCMOS/TTL Compatible
Clipped Sinewave
Tight Stability Over Temp.
14 PIN DIP COMPATIBLE
SPECIFICATIONS
09 - Issue 2 - 020309
Parameter
Frequency Range
Frequency Adjustment Range
Frequency Stability vs. Temp
Frequency Stability vs. Input V.
Frequency Stability vs. Load
Frequency Stability vs. Aging
Storage Temperature
Supply Voltage (Vdd)
Supply Current (Icc)
Symmetry (Duty Cycle)
Output “0” Level (V
OL
)
Output “1” Level (V
OH
)
Rise and Fall Time
Output Load
Control Voltage (Vc)
Jitter (typical)
Phase Noise (typical)
HCMOS/TTL Spec.
1.0 MHz - 50 MHz
±3 ppm min.
See Table
±0.5 ppm max.
±0.3 ppm max.
±1 ppm per year max.
-40 to +85°C
+5.0 Vdc (±0.25 Vdc)
20 mA max.
40/60% Std.
0.4 Vdc max. (TTL)
0.5 Vdc max. (HCMOS)
2.4 Vdc min. (TTL)
4.5 Vdc min. (HCMOS)
10 ns max.
10 TTL / 15 pF HCMOS
N/A
< 10 pico seconds, one sigma
10 Hz
100 Hz
1kHz
10kHz
100kHz
±1 ppm max first year
Clipped Sinewave Spec.
1.8432 - 50 MHz
±3 ppm min.
See Table
±0.5 ppm max.
±0.3 ppm max.
±1 ppm per year max.
-40 to +85°C
+5.0 Vdc (±0.25 Vdc)
3 mA max.
40/60% Std.
1.0 Vp-p min.
1.0 Vp-p min.
10 ns max.
20 k ohms // 5 pF
N/A
-75dBc/Hz
-110dBc/Hz
-125dBc/Hz
-130dBc/Hz
-140dBc/Hz
1
COMPATIBLE 14 PIN DIP
0.189
(4.80)
MAX.
8
0.157
(4.00)
MIN.
0.488
(12.20)
MAX.
1
0.740
(18.80)
MAX.
7
0.300
(7.62)
14
8
7
0.087
(2.20)
MIN.
14
0.600
(15.24)
Aging @ 25°C
PIN FUNCTION TABLE
Pin
1
7
8
14
Function
No Connect
Case Ground
Output
Supply Voltage (Vdd)
All specifications subject to change without notice.
FREQUENCY STABILITY vs. TEMPERATURE AVAILABLITY TABLE
Frequency Stability (±ppm)
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 10.0 15.0
Temp. Range FM Code 015 020 025 030 035 040 045 050 100 150
0 to 50∞C
*
*
*
*
*
*
*
*
*
*
J
-10 to 60∞C
*
*
*
*
*
*
*
*
*
*
E
0 to 70∞C
*
*
*
*
*
*
*
*
*
A
-20 to 70∞C
*
*
*
*
*
*
*
*
B
-30 to 60∞C
*
*
*
*
*
*
*
F
-40 to 85∞C
*
*
*
*
*
*
C
* Denotes Availability
STANDARD MARKING
XXX.XXXM
XXXXXXX
• FMI YYWW
XXX.XXXM FREQUENCY in MHz
XXXXXXX Part Number
Pin 1 Symbol, FMI, Date Code
Dimensions:
Inches
(mm)
Standard Specifications for product indicated in
color
PART DESCRIPTION SYSTEM
MARKING: See Page 52, Format A
FMTC51 050 A SW
-
XX.XXXXXXM
-
CM
Product Family
5.0 Vdc TCXO
14 Pin DIP Compatible
Temp. Range
A 0 to +70°C
B -20 to +70°C
C -40 to +85°C
E -10 to +60°C
F -30 to +60°C
J
0 to +50°C
X Custom
Frequency (MHz)
Specification Option
SW-Clipped Sinewave
Blank - HCMOS/TTL
Options
PD - Parameter Data
CM - Custom Mark
BLANK- None Req’d.
Frequency Stability
Choose FM Code from
Frequency Stability Table
(Code 050=5.0 ppm)
1-800-800-XTAL
[9825]
www.fmi-inc.com
58
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