FMTCW3
SERIES
3.3 Vdc TCXO
3.3 Vdc Supply Voltage
HCMOS/TTL Compatible
Hermetic Package
Tight Stability Over Temp.
14 PIN DIP
SPECIFICATIONS
08 - Issue 2 - 041508
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
Jitter (typical)
Phase Noise (typical)
HCMOS/TTL Specification
1.8432 - 50 MHz
None (Std.); ±3 ppm min. with MT Option
See Table
±0.5 ppm max.
±0.3 ppm max.
±1 ppm per year max.
-40 to +85°C
+3.3.0 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. (5ns typical)
10 TTL / 15 pF HCMOS
< 10 pico seconds, one sigma
10 Hz
-75dBc/Hz
100 Hz
-110dBc/Hz
1kHz
-125dBc/Hz
10kHz
-130dBc/Hz
100kHz
-140dBc/Hz
±1 ppm max first year
FULL SIZE 14 PIN DIP
0.240
(6.1)
MAX.
0.018
(0.46)
0.800
(20.3)
MAX.
1
0.510
(12.95)
MAX.
14
0.600
(15.24)
8
7
0.031
(0.76)
MAX
0.250
(6.35)
MAX.
Insulated
Stand-Offs
0.300
(7.62)
Aging @ 25°C
PIN FUNCTION TABLE
Pin
1
7
8
14
Function
NC or Tri-State
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
FMTCW3 050 J SW / MT
-
XX.XXXXXXM
-
CM
Options
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)
GW- Gull Wing
PD - Parameter Data
CM - Custom Mark
BLANK - None Req’d.
Product Family
3.3 Vdc TCXO
Full-Size 14 Pin DIP
Frequency Stability
Choose FM Code from
Frequency Stability Table
(Code 050=5.0 ppm)
Specification Options
SW - Clipped Sinewave
MT - Mechanical Trim
BLANK- HCMOS/TTL
1-800-800-XTAL
[9825]
www.fmi-inc.com
57
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