MTTBS Series – 5 x 3.2 Ceramic SMD VCTCXO
Low Profile SMD Device
Hermetically Sealed
Tight Stability Over Temperature
Low Power Consumption
ELECTRICAL SPECIFICATIONS:
Frequency Range
Frequency Stability vs Temperature*
Operating Temperature Range
Storage Temperature Range
Supply Voltage (±10%)
Supply Current
Output Type
Output Level
Load
Harmonics
Control Voltage
Frequency Tunning Range
Phase Noise
Start-up Time
* Inclusive of Temperature., Load, Voltage and Aging
10.000MHZ to 32.000MHZ
(See Frequency Stability vs Temperature Table)
(See Frequency Stability vs Temperature Table)
-40°C to +85°C
+2.80VDC
+3.00VDC
1.5mA max
Clipped Sinewave
0.9 – 1.4 Vp-p
10k Ohms // 10pF
-10dBc max
Vc = +1.40VDC
Vc = +1.5VDC
+0.40VDC to +2.40VDC
+0.50VDC to +2.50VDC
±3 ppm to ±25 ppm
-135dBc/Hz max (at 1kHz offset)
2ms max (Output level will be 90% from the final value)
PART NUMBER GUIDE:
MTTB
5 x 3.2 Ceramic SMD
S
Frequency
Frequency
Stability
15 = ±1.5 ppm
20 = ±2.0 ppm
25 = ±2.5 ppm
30 = ±3.0 ppm
50 = ±5.0 ppm
Operating
Temperature
A = 0°C to + 50°C
C = -20°C to +70°C
D = -30°C to +70°C
E = -30°C to +80°C
F = -40°C to +85°C
G = 0°C to +70°C
Pin 1 Connection
Blank = No Connection
G = Ground
V = Voltage Control
Packaging
Blank = Bulk
T = Tape and Reel
Supply Voltage
Output
S = Clipped Sinewave
2 = +2.8 VDC
3 = +3.0 VDC
Please Consult with MMD Sales Department for any other Parameters or Options
MMD Components,
30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: (949) 709-5075, Fax: (949) 709-3536,
www.mmdcomp.com
Sales@mmdcomp.com
Specifications subject to change without notice
Revision 02/14/07 C
FREQUENCY STABILITY vs TEMPERATURE TABLE:
Code
A
G
C
D
E
F
Stability
Temp
0°C TO +50°C
0°C TO +70°C
-20°C TO +70°C
-30°C TO +70°C
-30°C TO +80°C
-40°C TO +85°C
●
= Available
1.70 [.067]
MAX
15
±1.5ppm
●
●
●
●
20
±2.0ppm
●
●
●
●
25
±2.5ppm
●
●
●
●
●
30
±3.0ppm
●
●
●
●
●
50
±5.0ppm
●
●
●
●
●
= Consult with the Manufacturer
2.60 [.102]
MECHANICAL DIMENSIONS:
5.20 [.205]
MAX
3.90 [.154]
PIN CONNECTIONS
1 VOLTAGE CONTROL
2 CASE GROUND
3 OUTPUT
4 SUPPLY VOLTAGE
3.40 [.134]
MAX
0.90 [.035]
3
2
4
1.40 [.055]
1
1.20 [.047]
1.20 [.047]
1.50 [.059]
RECOMMENDED
LAND PATTERN
2.40 [.094]
PIN
PIN
PIN
PIN
DIMENSIONS IN BRACKETS ARE IN INCHES
EXTERNAL BYPASS CAPACITOR RECOMMEND
ENVIRONMENT / MECHANICAL:
Shock
Solderability
Solvent Resistance
Vibration
Gross Leak Test
Fine Leak Test
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 215
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A-2
TAPE and DIMENSIONS:
18.40 [.724]
13.00 [.512]
21.00 [.827]
PHASE NOISE:
100.00 [3.937]
330.00 [12.992]
2.00 [.079]
12.40 [.488]
1.75 [.069]
4.00 [.157]
2.00 [.079]
Ø1.50 [Ø.059]
12.00 [.472]
5.50 [.217]
5.50 [.217]
3.45 [.136]
8.00 [.315]
Ø1.50 [Ø.059]
MMD Components,
30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: (949) 709-5075, Fax: (949) 709-3536,
www.mmdcomp.com
Sales@mmdcomp.com
Specifications subject to change without notice
Revision 02/14/07 C
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