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PRL-460NPD/PND Specifications
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(0° C
≤ TA
≤ 35° C)*
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|
Symbol
|
Parameter |
PRL-460NPD |
PRL-460PND |
Unit
|
|
Min |
Typ |
Max |
Min |
Typ |
Max |
|
Rin |
Input Resistance |
49.5 |
50 |
50.5 |
49.5 |
50 |
50.5 |
Ω |
|
Rout |
Output Resistance |
49.5 |
50 |
50.5 |
NPN emitter |
Ω |
|
VTT |
"D" Input Termination
Voltage (fixed) |
-2.2 |
-2 |
-1.8 |
2.7 |
3 |
3.3 |
V |
|
VT |
"D"
Input Termination Voltage (variable) |
-1.17/
-2.2
|
-1.3/
-2 |
-1.43/
-1.8
|
3.33/
2.7
|
3.7/
3 |
4.07/
3.3
|
V |
|
VoL |
Output Low Level |
3.2 |
3.4 |
3.5 |
-1.8 |
-1.6 |
-1.5 |
V |
|
VoH |
Output High Level |
4 |
4.2 |
4.3 |
-1.0 |
-0.8 |
-0.7 |
V |
|
IDC |
DC Input Current |
|
170
-430
|
185
-450
|
|
125
-130
|
135
-145
|
mA |
|
VDC |
DC Input Voltage |
±7.5 |
±8.5 |
±12 |
±7.5 |
±8.5 |
±12 |
V |
|
VAC |
AC/DC Adapter Input Voltage |
103 |
115 |
127 |
103 |
115 |
127 |
V |
|
tPLH |
Propagation Delay to output
↑ |
|
2 |
|
|
1.5 |
|
ns |
|
tPHL |
Propagation Delay to output
↓ |
|
2 |
|
|
1.5 |
|
ns |
|
tr/tf |
Rise/Fall Times* |
|
1100 |
1300 |
|
750 |
850 |
ps |
|
tSKEW |
Skew between any 2 outputs |
|
500 |
1000 |
|
200 |
500 |
ps |
|
fmax |
Max Clock Frequency |
300 |
500 |
|
1000 |
2000 |
|
MHz |
| |
Size |
1.3 x
2.9 x
3.9 |
1.3 x
2.9 x
3.9 |
in. |
| |
Weight |
7 |
7 |
Oz |
|
*Unless otherwise specified, dynamic measurements are made with all outputs
terminated into 50 Ω/VTT, where VTT
=+3 V for PECL outputs and –2 V for ECL outputs.
For the PRL-460PND, an unused complementary output must be either terminated into
50 Ω/-2 V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the
PRL-550NQ5X four channel ECL Terminator for the 50 Ω/-2 V termination and for connection of ECL signals to
50 Ω input oscilloscopes. For the PRL-460NPD, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. For optimum performance, however, all outputs should be terminated.
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