MTTAS 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
10.000MHZ to 44.545MHZ
Frequency Stability vs Temperature *
(See Frequency Stability vs Temperature Table)
Operating Temperature Range
(See Frequency Stability vs Temperature Table)
Storage Temperature Range
-40°C to +85°C
Supply Voltage
+2.50VDC
+3.30VDC
+5.00VDC
Supply Current
2mA max
Output Type
Clipped Sinewave
Output Level
0.8 Vp-p min
Output Load
10k Ohms // 10pF
Control Voltage
1.5VDC ±1.0VDC
Frequency Tunning Range
±8.0ppm
* Inclusive of Temperature., Load, Voltage and Aging
PART NUMBER GUIDE:
MTTA
5 x 3.2 Ceramic SMD
S
Frequency
Frequency
Stability
10 = ±1.0 ppm
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
Supply Voltage
Output
S = Clipped Sinewave
2 = +2.5 VDC
3 = +3.3 VDC
5 = +5.0 VDC
Pin 1 Connection
Blank = No Connection
G = Ground
V = Voltage Control
Packaging
Blank = Bulk
T = Tape and Reel
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 MTTAS08/14/07E
FREQUENCY STABILITY vs TEMPERATURE TABLE:
Code
A
G
C
D
E
F
Stability
10
Temp
±1.0ppm
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
15
±1.5ppm
●
●
20
±2.0ppm
●
●
●
●
●
25
30
±2.5ppm
±3.0ppm
●
●
●
●
●
●
●
●
●
●
●
●
= Consult with the Manufacturer
50
±5.0ppm
●
●
●
●
●
●
MECHANICAL DIMENSIONS:
5.20 [.205]
MAX
1.70 [.067]
MAX
0.95 [.037]
2.90 [.114]
0.60 [.024]
3
1.60 [.063]
2
1
1.27 [.050]
DIMENSIONS IN BRACKETS ARE IN INCHES
EXTERNAL BYPASS CAPACITOR RECOMMEND
0.90 [.035]
RECOMMENDED
LAND PATTERN
4
0.70 [.028]
1.50 [.059]
1.00 [.039]
2.90 [.114]
PIN CONNECTIONS
GROUND, NC, OR
PIN 1
VOLTAGE CONTROL
PIN 2
PIN 3
PIN 4
CASE GROUND
OUTPUT
SUPPLY VOLTAGE
3.40 [.134]
MAX
THESE 4 PADS ARE NOT TO BE
CONNECTED TO ANY EXTERNAL SOURCES.
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
MARKING DETAIL:
Line 1 = MXXXXX
M = MMD COMPONENTS
XXXXX = Frequency in MHZ
Line 2 = SYYMML
S = Internal Code
YYMM = 4 Digit Date Code (Year / Month)
L = Denotes RoHS Compliant
Line 3 = XXXXX
Internal use only
May vary with lots
Black dot to denote Pin 1
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 MTTAS08/14/07E
