MTA and MTB Series
Full-Size (7.3mm or 4.7mm height)
• Industry Standard Package
• 5.0 or 3.3 Volt
• HCMOS, Sinewave, Clipped Sine
• 1.000MHz to 1.000GHz
• Stability Down to ±1ppm
Electrical Specifications
H Option = HCMOS Output
Frequency Range
Frequency Stability
Load
Supply Current
Output
Frequency Range
Frequency Stability
Load
Supply Current
Output
Sinewave Output
Frequency Stability
Load
Supply Current
Output
1.000MHz to 160.000MHz
Down to ±1ppm
10K Ohms // 15pF
35mA max
Logic”1” Level = 0.9Vdd min.
Logic”0” Level = 0.1Vdd max.
8.000MHz to 300.000MHz
Down to ±1ppm
10K Ohms // 15pF
3mA max.
1.0V p-p min.
8.000MHz to 1.000GHz
Down to ±1ppm
50 Ohms
5mA max.
7dBm min.
See Part Numbering Guide
-40°C to +85°C
5.0Vdc ±5%
3.3Vdc ±5%
±3ppm min.
2.5Vdc±2.0Vdc Positive Slope
1.65Vdc±1.5Vdc Positive Slope
No Connect
±10ppm min.
±1ppm per year max.
±0.3ppm
±0.3ppm
40/60%
S Option = Clipped Sine Output
Z Option = Sinewave Output
Operating Temperature Range
Storage Temperature Range
Supply Voltage (Vdd)
Internal Trim (Top of can)
Control Voltage
Pin 1 Connection
Frequency Stability
Vdd = 5V
Vdd = 3.3V
Vdd = 5V
Vdd = 3.3V
Blank
V Option
vs. Aging
vs. Voltage (with a 5% change)
vs. Load (with a 10% change)
@50% of waveform w/CMOS load
Symmetry
www.mmdcomp.com
Toll Free 1-877-663-2667 / Fax: 949-753-5889
OS15
Specifications subject to change without notice
Revision: 9/20/02 B
Part Numbering Guide
MT
14 pin DIP
Frequency
Supply Voltage
Blank = 5 Volt
3 = 3.3 Volt
Frequency Stability*
10 = ±1ppm
15 = ±1.5ppm
20 = ±2ppm
25 = ±2.5ppm
30 = ±3ppm
35 = ±3.5ppm
50 = ±5ppm
Operating Temp. Range*
A = 0°C to +50°C
B = -10°C to +60°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
Output Type
H = HCMOS
S = Clipped Sinewave
Z = Sinewave
Trimmer Option
Blank = No Trimmer
M = Mechanical Trimmer
Pin 1 Connection
Blank = No Connect
V = Voltage Control
Series Option
A = A Series(7.3mm Hgt.)
B = B Series(4.7mm Hgt.)
* Check with factory for additional stability vs. temperature options
Cut Leads and Gull-Wing are available for this package.
See VA1 and VA3 for specs.
Mechanical Dimensions
Optional Trimmer
#7
#8
Markings
0.5
.020
15.24 ±0.20
.600 ±.012
#1
18.3 ±0.20
.720 ±.012
4.0±0.2
.157±.012
11.7 ±0.20
.460 ±.012
5.0
.197
#14
7.62 ±0.20
.300 ±.012
9.6 ±0.20
.720 ±.012
MTA end view
7.3
.287
4.7
.185
MTB end view
2.4
.094
1.0
.039
Pin Connections
Markings
P i n 1 : C o n t r o l Vo l t a g e o r N / C
Pin 7: Case Ground
Pin 8: Output
P i n 1 4 : S u p p l y Vo l t a g e
www.mmdcomp.com
Toll Free 1-877-663-2667 / Fax: 949-753-5889
Line 1: MMD
Line 2: Part Number
Line 3: Frequency
Line 4: Date Code
Specifications subject to change without notice
OS15
Revision: 9/20/02 B
Microchip MCU
