ASTMHT Datasheet, PDF (5/14 Pages) Abracon Corporation – High temperature applications for Industrial, medical

High Temperature, Programmable SMD MEMS Oscillator
ASTMHT
ASTMHT
2.0 x 1.6 x 0.75mm; 2.5 x 2.0 x 0.75mm;
Pb RoHS/RoHS II compliant 3.2 x 2.5 x 0.75mm; 5.0 x 3.2 x 0.75mm;
7.0 x 5.0 x 0.9mm
Table 1: V_dd=1.8V Rise/Fall Times for Specific C_LOAD
(a) Output Frequency: 1MHz – 110MHz
Rise/Fall Time Typ. (ns)
Drive
Strength
Options
C_LOAD
5pF 15pF 30pF 45pF
L
6.16 11.61 22.00 31.27
A
3.19 6.35 11.00 16.01
R
2.11 4.31 7.65 10.77
B
1.65 3.23 5.79 8.18
T
0.93 1.91 3.32 4.66
E
0.78 1.66 2.94 4.09
U
0.70 1.48 2.64 3.68
F or Blank
(default)
0.65 1.30 2.40 3.35
60pF
39.91
21.52
14.47
11.08
6.48
5.74
5.09
4.56
(b) Output Frequency: 115.194001MHz –
137MHz
Rise/Fall Time Typ. (ns)
Drive Strength
C_LOAD
Options
5pF 15pF
T
0.93 N/A
E
0.78 N/A
U
0.70 1.48
F or Blank
(default)
0.65 1.30
Table 2: V_dd=2.5V Rise/Fall Times for Specific C_LOAD
(a) Output Frequency: 1MHz – 110MHz
Rise/Fall Time Typ. (ns)
Drive Strength
C_LOAD
Options
5pF 15pF 30pF 45pF
L
4.13 8.25 12.82 21.45
A
2.11 4.27 7.64 11.20
R
1.45 2.81 5.16 7.65
B
1.09 2.20 3.88 5.86
T
0.62 1.28 2.27 3.51
E or Blank
(default)
0.54 1.00 2.01 3.10
U
0.43 0.96 1.81 2.79
F
0.34 0.88 1.64 2.54
60pF
27.79
14.49
9.88
7.57
4.45
4.01
3.65
3.32
(b) Output Frequency: 115.194001MHz –
137MHz
Rise/Fall Time Typ. (ns)
Drive Strength
C_LOAD
Options
5pF 15pF
R
1.45 N/A
B
1.09 N/A
T
0.62 1.28
E or Blank
(default)
0.54 1.00
U
0.43 0.96
F
0.34 0.88
Table 3: V_dd=2.8V Rise/Fall Times for Specific C_LOAD
(a) Output Frequency: 1MHz – 110MHz
Rise/Fall Time Typ. (ns)
Drive Strength
C_LOAD
Options
5pF 15pF 30pF 45pF
L
3.77 7.54 12.28 19.57
A
1.94 3.90 7.03 10.24
R
1.29 2.57 4.72 7.01
B
0.97 2.00 3.54 5.43
T
0.55 1.12 2.08 3.22
E or Blank
(default)
0.44 1.00 1.83 2.82
U
0.34 0.88 1.64 2.52
F
0.29 0.81 1.48 2.29
60pF
25.27
13.34
9.06
6.93
4.08
3.67
3.30
2.99
(b) Output Frequency: 115.194001MHz –
137MHz
Rise/Fall Time Typ. (ns)
Drive Strength
C_LOAD
Options
5pF 15pF 30pF
R
1.29 N/A N/A
B
0.97 N/A N/A
T
0.55 1.12 N/A
E or Blank
(default)
0.44 1.00 ^N/A
U
0.34 0.88 N/A
F
0.29 0.81 1.48
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Revised: 06.17.2016
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