LUCL9310AP-D AGERE [Agere Systems], LUCL9310AP-D Datasheet - Page 49

• Manufacturer Part Number: LUCL9310AP-D
• Description: Line Interface and Line Access Circuit Full-Feature SLIC,Ringing Relay,and Test Access Device
• Manufacturer: AGERE [Agere Systems]

July 2001
Agere Systems Inc.
ac Applications
First-Generation Codec ac Interface Network: Resistive Termination
Example 1, Real Termination (continued)
Table 22. L9310 Parts List for Agere T7504 First-Generation Codec Resistive Termination, Nonmeter Pulse
* See your Agere Account Representative for a recommended secondary protection device.
Fault Protection
R
R
Protector*
Protector*
Power Supply
C
C
C
C
dc Profile
R
R
Supervision
C
R
R
R
ac Interface
R
C
C
C
R
R
R
R
R
R
R
Optional
VPROG
VREF
T3
T6
PR
PT
VBAT1
CC
DD
F2
RTF
RTF
RS1
LCTH
GX
TX
C1
C2
X
HB
RCV
GP
GN
Name
Application, Single Battery Operation
180 V to 320 V
100 V to 130 V
0.015 F
33.2 k
64.9 k
6.34 k
49.9 k
43.2 k
28.3 k
0.15 F
0.33 F
140 k
100 k
100 k
100 k
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
Value
400
59 k
1 M
50
50
(continued)
Tolerance
20%
20%
20%
20%
20%
20%
20%
20%
1%
1%
1%
1%
1%
5%
1%
1%
1%
1%
1%
1%
1%
1%
1%
—
—
Full-Feature SLIC, Ringing Relay, and Test Access Device
Fusible
Fusible
Rating
or PTC
or PTC
1/16 W With R
1/16 W With R
1/16 W Ring trip filter resistor.
1/16 W With R
1/16 W Sets T/R to VITR transconductance.
1/16 W With R
1/16 W With R
1/16 W With R
1/16 W With R
1/16 W With R
1/16 W With R
1/16 W Optional. Compensates for input offset at RCVN/RCVP.
100 V
100 V
100 V
10 V
10 V
10 V
10 V
10 V
2 W
—
—
Protection resistor.
Protection resistor.
Ring-side secondary protector.
Tip-side secondary protector.
Filter capacitor.
Filter capacitor.
Filter capacitor.
Filter capacitor.
Ring trip filter capacitor.
Sets ring trip threshold.
ac/dc separation.
dc blocking capacitor.
dc blocking capacitor.
receive gain.
receive gain.
receive gain.
VREF
VPROG
VREF
GP
X
T6
X
GP
RCV
, sets transmit gain.
, sets hybrid balance.
, sets transmit gain.
and R
and R
, fix loop supervision threshold.
and R
fix dc current limit.
fix dc current limit.
RCV
T3
T3
, sets termination impedance and
, sets termination impedance and
, sets termination impedance and
Function
(continued)
49