Parameter |
GT25 – Timing |
GT50 - Timing |
Units |
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Min |
Type |
Max |
Min |
Type |
Max |
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Internal Test Clock |
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Freq. Range |
1000 |
25M |
1000 |
50M |
Hz |
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Resolution |
The greater of 1 Hz or 0.2%. |
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Internal B Clock |
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Freq. Range |
400K |
100M |
400K |
100M |
Hz |
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Resolution |
The greater of 1 HZ or 0.2%. |
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External Clock with Internal Strobe |
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Freq. Range |
0 |
25M |
0 |
50M |
Hz |
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Pulse width |
15 |
10 |
nS |
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XCLK to OCLK delay |
42 |
50 |
59 |
42 |
50 |
59 |
nS |
XCLK to OSTB delay * |
22 |
54 |
22 |
54 |
nS |
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Data setup time to OSTB ** |
8 |
6 |
54 |
nS |
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Data hold time to OSTB |
3 |
3 |
nS |
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External Clock with External Strobe |
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Freq. Range |
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External Clock |
0 |
25 |
0 |
33 |
MHz |
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External Strobe |
0 |
25 |
0 |
33 |
Mhz |
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Pulse width |
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External Clock |
15 |
10 |
nS |
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External Stobe |
15 |
10 |
nS |
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XCLK to OCLK delay |
13 |
17 |
22 |
13 |
17 |
22 |
nS |
XCLK to OSTB delay |
13 |
17 |
22 |
13 |
17 |
22 |
nS |
Data setup time to OSTB ** |
8 |
6 |
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Data hold time to OSTB |
3 |
3 |
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External Control Inputs |
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Input Level High |
2.0 |
5.1 |
2.0 |
5.1 |
V |
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Input Level Low |
-0.1 |
0.8 |
-0.1 |
0.8 |
V |
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Input Current High |
48 |
48 |
mA |
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Input Current Low |
48 |
48 |
mA |
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External Control Outputs |
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Type |
74AS805 |
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Output Level High |
2.4 |
2.4 |
V |
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Output Level Low |
0.35 |
0.5 |
-0.1 |
0.35 |
0.5 |
V |
|
Output Current High |
48 |
48 |
mA |
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Output Current Low |
48 |
48 |
mA |
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Physical |
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Size |
6,25”x4.2” |
|
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Weight |
100 |
g |
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Supply Current @ 5VDC |
200 |
400 |
200 |
600 |
mA |
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Supply Current @ 12VDC |
25 |
35 |
25 |
50 |
mA |
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