MC1648
64
56
L: Micro Metal Toroidal Core #T44–10,
4 turns of No. 22 copper wire.
V
in
L = 0.13µH
48
40
Q
≥
100
L
10
**
0.1
1200*
1.0k
µF
32
24
L
f
out
3
12
MV1401
5
16
8
5.0µF
**
0.1µF
V
V
= V
= V
= +5.0Vdc
= GND
CC1
EE1
CC2
EE2
0
2
4
6
8
10
*
The 1200 ohm resistor and the scope termination impedance consti-
tute a 25:1 attenuator probe. Coax shall be CT–070–50 or equivalent.
NOT used in normal operation.
V
, INPUT VOLTAGE (VOLTS)
in
Figure 6
** Input resistor and cap are for test only. They are NOT necessary for
normal operation.
18
L: Micro Metal Toroidal Core #T44–10,
20 turns of No. 22 copper wire.
V
in
Q
≥
100
L
16
14
12
10
8
C = 500pF
L = 1.58µH
10
**
0.1
1200*
1.0k
µF
L
C
f
out
3
12
MV1401
5
**
5.0µF
0.1µF
V
V
= V
= V
= +5.0Vdc
= GND
CC1
EE1
CC2
EE2
0
2
4
6
8
10
*
The 1200 ohm resistor and the scope termination impedance consti-
tute a 25:1 attenuator probe. Coax shall be CT–070–50 or equivalent.
NOT used in normal operation.
V
, INPUT VOLTAGE (VOLTS)
in
Figure 7
** Input resistor and cap are for test only. They are NOT necessary for
normal operation.
L: Micro Metal Toroidal Core #T30–12,
6 turns of No. 22 copper wire.
190
170
V
in
Q
≥ 100
L
5.0
**
µF
L = 0.065µH
0.1µF
150
130
10
51k
**
1200*
L
f
out
3
110
90
12
5
V
V
= V
= V
= +5.0Vdc
= GND
0.1µF
CC1
EE1
CC2
EE2
70
50
*
The 1200 ohm resistor and the scope termination impedance consti-
tute a 25:1 attenuator probe. Coax shall be CT–070–50 or equivalent.
NOT used in normal operation.
0
2
4
6
8
10
V
, INPUT VOLTAGE (VOLTS)
in
** Input resistor and cap are for test only. They are NOT necessary for
normal operation.
Figure 8
HIPERCOMM
5
MOTOROLA
BR1334 — Rev 4
MOTOROLA [ MOTOROLA ]
