LUCL9215AAU-D AGERE [Agere Systems], LUCL9215AAU-D Datasheet - Page 17

• Manufacturer Part Number: LUCL9215AAU-D
• Description: Short-Loop Sine Wave Ringing SLIC
• Manufacturer: AGERE [Agere Systems]

September 2001
Agere Systems Inc.
Electrical Characteristics
Table 11. 2-Wire Port
Tip or Ring Drive Current = dc + Longitudinal + Signal Currents + PPM
Tip or Ring Drive Current = Ringing + Longitudinal
Signal Current
Longitudinal Current Capability per Wire (Longitudinal current is indepen-
PPM Signal Current = 1.25 V
Ringing Current (R
Ringing Current Limit (R
dc Loop Current—I
dc Current Variation (current limit 22 mA to 28 mA)
dc Current Variation (current limit 70 mA)
dc Feed Resistance (does not include protection resistors)
Open Loop Voltages:
dent of dc loop current.)
Programming Range (V
Programming Range (V
Voltage at V
Scan Mode:
OHT Mode:
Active Mode (V
Ring Mode:
|V
PR to Battery Ground
PT to Battery Ground
|V
PR to Battery Ground
PT to Battery Ground
|PT – PR| – |V
|PT – PR| – |V
BAT1
BAT1
| > 51 V |V
| > 51 V (V
PROG
BAT2
BAT1
OH
LOAD
TIP
LIM
OH
= 0 V):
|
|
| – |V
(R
= 0 V) |V
= 1386
LOAD
LOOP
CC
CC
RING
= 5 V)
= 3.3 V)
MAX
= 100 )
= 100 ):
|
TIP
Parameter
into 200
+ 40 F)
| – |V
(continued)
RING
|
ac
Short-Loop Sine Wave Ringing SLIC
0.194
6.25
5.65
Min
105
8.5
65
10
29
15
15
44
41
—
—
—
—
—
—
—
—
—
Typ
6.0
4.0
50
15
51
49
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
1.01
56.5
56.5
56.5
56.5
±10
6.5
50
70
45
±8
—
—
—
—
—
—
—
—
—
—
mArms
mArms
mArms
mArms
mAp
mAp
mAp
Unit
mA
mA
%
%
V
V
V
V
V
V
V
17