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PRL-4220 Specifications
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(0° C ≤ TA
≤ 35° C)*
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| SYMBOL |
PARAMETER |
Min |
Typ |
Max |
UNIT |
Comments |
| RIN Low |
Input Resistance Low Range |
49.5 |
50.0 |
50.5 |
Ω |
|
| RIN Hi |
Input Resistance High Range |
9.9 |
10.0 |
10.1 |
kΩ |
|
| RIN EN |
Input Resistance, Enable |
|
1 |
|
kΩ |
|
| ROUT |
Output Resistance |
|
50 |
|
Ω |
|
| VIL |
TTL Input Low Level |
-0.5 |
0.0 |
0.5 |
V |
|
| VIH |
TTL Input High Level |
2.0 |
2.4 |
5.0 |
V |
|
| VIL EN |
EN Input Low
Level |
-0.5 |
0.0 |
0.5 |
V |
|
| VIH EN |
EN Input High
Level |
2.0 |
2.4 |
5.0 |
V |
Drive EN High to
disable output |
| VOL |
TTL Output Low Level |
0.0 |
0.25 |
0.5 |
V |
RL=50 Ω |
| VOH1 |
TTL Output High Level |
2.2 |
2.5 |
|
V |
RL=50 Ω @ DC |
| VOH2 |
TTL Output High Level |
4.4 |
5.0 |
|
V |
RL=1 MΩ @ DC |
| IDC1 |
DC Input Current |
|
1000 |
|
mA |
F =50 MHz sq. wave(1) |
| IDC2 |
DC Input Current |
|
1230 |
|
mA |
F ≤ 100 MHz |
| IDC3 |
DC Input Current |
|
|
1450 |
mA |
F =125 MHz |
| VDC |
DC Input Voltages |
7.75 |
8.50 |
12.00 |
V |
|
| VAC |
AC/DC Adaptor Input Voltage |
103 |
115 |
127 |
V |
|
| TPLH |
Propagation Delay to output ↑ |
|
9 |
12 |
ns |
|
| TPHL |
Propagation Delay to output ↓ |
|
9 |
12 |
ns |
|
| tr/tf |
Rise/Fall Times (10%-90%) |
|
1.8/1.5 |
2.5 |
ns |
|
| TSKEW1 |
Skew between any 2 outputs |
|
500 |
900 |
ps |
Within one 1:10 bank |
| TSKEW2 |
Skew between any 2 outputs |
|
1000 |
1400 |
ps |
Any two outputs |
| FMAX1 |
Max. Clock Frequency(2) |
100 |
125 |
|
MHz |
RG58C/U, cable length =3 ft |
| FMAX2 |
Max. Clock Frequency(3) |
|
80 |
|
|
RG58C/U, cable length = 100 ft |
| PWMIN1 |
Minimum Pulse Width |
|
4 |
|
ns |
↑ Input |
| PWMIN2 |
Minimum Pulse Width |
|
6 |
|
ns |
↓ Input |
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Size |
3.0 x 6.8 x 4.0 |
in |
|
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Weight |
1.5 |
lb |
Excluding AC adapter |
|
Notes:
- fMAX should not exceed 125 MHz, otherwise damage of the unit
due to overheating may result.
- fMAX2 is measured by driving a second PRL-4110 at the end of
a 100 ft cable.
- For sharing a single PRL-760B, ±8.5 V, ±1.4 A AC/DC adapter, the total
current should not exceed 1.4 A.
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