|
| |
PRL-414B
Specifications
|
SPECIFICATIONS (0° C
≤ TA
≤ 35° C)*
|
|
Symbol
|
Parameter
|
Min
|
Typ
|
Max
|
Unit
|
Comments
|
|
RIN LO
|
Input Resistance
Low Range
|
49.5
|
50
|
50.5
|
Ω
|
|
|
RIN HI
|
Input Resistance
High Range
|
990
|
1000
|
1010
|
Ω
|
|
|
ROUT
|
Output Resistance
|
|
50
|
|
Ω
|
|
|
VIL
|
TTL Input Low Level
|
-0.5
|
0
|
0.5
|
V
|
|
|
VIH
|
TTL Input High Level
|
2.0
|
2.4
|
5.0
|
V
|
|
|
VOL
|
TTL Output Low Level
|
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
|
|
V
|
RL=1 MΩ
@ DC
|
|
IDC1
|
DC Input Currents
|
|
280
|
350
|
mA
|
f
≤ 100 MHz
|
|
IDC2
|
DC Input Currents
|
|
220
|
250
|
mA
|
f =50 MHz
sq. wave(1)
|
|
VDC
|
DC Input Voltages
|
7.5
|
8.5
|
12
|
V
|
|
|
VAC
|
AC/DC Adapter
Input Voltage
|
103
|
115
|
127
|
V
|
|
|
TPLH
|
Propagation Delay
to output ↑
|
|
10
|
12
|
ns
|
|
|
TPHL
|
Propagation Delay
to output ↓
|
|
8
|
12
|
ns
|
|
|
tr/tf
|
Rise/Fall Times (10%-90%)
|
|
2.2/
1.8
|
3
|
ns
|
f =50 MHz sq. wave
|
|
TSKEW
|
Skew between
any 2 outputs
|
|
500
|
1500
|
ps
|
f =50 MHz sq. wave
|
|
FMAX1
|
Max. Clock Frequency(2)
|
|
100
|
120
|
MHz
|
RG58C/U
Cable length =3 ft
|
|
FMAX2
|
Max. Clock Frequency(3)
|
|
80
|
|
|
RG58C/U
Cable length =100 ft
|
|
PWMIN
|
Min. Pulse Width
|
|
4
|
|
ns
|
↑ Input
|
|
PWMIN
|
Min. Pulse Width
|
|
6
|
|
ns
|
↓ Input
|
|
|
Size
|
1.3 x
2.9 x
2.9
|
in.
|
|
|
|
Weight
|
5
|
Oz
|
|
|
Unless
otherwise specified, dynamic measurements are made with all outputs
terminated into 50 Ω.
Notes:
(1) For sharing a single
PRL-760B, ±8.5 V ±1.4 A
AC/DC adapter, the total current should not exceed 1.4 A.
(2) fMAX should not exceed 120 MHz; otherwise, damage of the unit
due to overheating may result.
(3) fMAX2 is
measured by connecting a second PRL-414B at the end of the 100 ft.
cable.
|
|
|
