Q-Tech QT6T User Manual
Page 4
MIL-PRF-55310/16J
4
TABLE I. Dash numbers and operating characteristics.
Dash
number
Pulse characteristics
Frequency-temperature
tolerance (ppm)
Package
(Max
height)
-55°C
to
+125°C
-55°C
to
+105°C
-20°C
to
+70°C
A B
Output
frequency
range
Input
current
max at
5.25 V
±1%
1/
Rise
and
fall
times
max
Duty
cycle
at
1.4 V
Load
max
2/
Initial
accuracy
ppm
at
+23°C
±1°C
Frequency
aging
ppm/year
after
30 days
A B C
01
02
0.1 Hz to
250 Hz
mA
158
ns
15
percent
45 to
55
10
TTL
±15
±5
±50
±40
±25
04
05
0.1 Hz to
250 Hz
158
15
45 to
55
10
TTL
±25
±10
±100
±80
±50
11
12
250 Hz to
150 kHz
94
15
45 to
55
10
TTL
±15
±5
±50
±40
±25
14
15
250 Hz to
150 kHz
94
15
45 to
55
10
TTL
±25
±10
±100
±80
±50
21
22
150 kHz
to 5 MHz
70
15
45 to
55
10
TTL
±15
±5
±50
±40
±25
24
25
150 kHz
to 5 MHz
70
15
45 to
55
10
TTL
±25
±10
±100
±80
±50
31
32
4 MHz to
20 MHz
30
15
40 to
60
10
TTL
±15
±5
±50
±40
±25
34
35
4 MHz to
20 MHz
30
15
40 to
60
10
TTL
±25
±10
±100
±80
±50
41
42
20 MHz to
80 MHz
65
5
40 to
60
6
TTL
±15
±5
±50
±40
±25
44
45
20 MHz to
80 MHz
65
5
40 to
60
6
TTL
±25
±10
±100
±80
±50
1/ Maximum input current for no load condition. Actual configuration of TTL loads must be added to
determine power supply requirements.
2/ A TTL unit load is defined as: 1.6 mA sink, 0.04 mA source, and 2 pF capacitance.
Frequency-voltage tolerance:
±2 ppm maximum for a ±10 percent change in supply voltage. Measurements taken
at reference temperature and operating temperature range end points.
Frequency aging: Measurements shall be taken at +70
°C ±0.2°C at intervals of not more than every 72 hours for
30 days minimum (see table I).
±5 ppm per year, maximum
±10 ppm per year, maximum
±0.7 ppm per 30 days.
±1.5 ppm per 30 days
±1.5 ppm per 90 days
±3 ppm per 90 days
Terminal strength: Method 211 of MIL-STD-202, test condition C.
Applied force: 2 pounds each terminal for 10 seconds.
Bends: Five at 45 degrees each.
Frequency-environmental tolerance: Not applicable.
Vibration, sinusoidal: In accordance wi
Nonoperating: Test condition D.
Operating: Not required.