LUCL9311AP-D AGERE [Agere Systems], LUCL9311AP-D Datasheet - Page 26

• Manufacturer Part Number: LUCL9311AP-D
• Description: Line Interface and Line Access Circuit Full-Feature SLIC with High Longitudinal Balance, Ringing Relay,and GR-909 Test Access
• Manufacturer: AGERE [Agere Systems]

Ringing Relay, and GR-909 Test Access
Test Configurations
26
TRING
V
LCTH
RING
RING
RSW
PROG
OVH
V
RTS
FB1
FB2
CF1
V
R
TIP
REF
CC
LOOP
100
0.1 F
0.1 F
50
600
50
V
BAT2
OVH
CF1
TRING
RRING
RSW
RTS
PR
PT
V
LCTH
V
LCF
FB1
FB2
CF2
PWR/
V
/PWR V
PROG
REF
BAT2
0.1 F
V
BAT1
BAT1
0.1 F
BGND V
Figure 6. Basic Test Circuit
V
CC
CC
0.1 F
A
GND
CIRCUIT
BASIC
L9311
TEST
V
V
DD
DD
0.1 F
D
GND
ICM RGDET NSTAT
RGDET NSTAT
TESTLEV
TESTSIG
RCVN
RCVP
RESET
LATCH
VITR
VTX
ITR
TXI
B3
B2
B1
B0
(GAIN = 2)
(GAIN = 8)
6.34 k
0.1 F
4.13 k
46.4 k
Agere Systems Inc.
20 k
July 2001
TESTSIG
TESTLEV
RCV
20 k
V
VITR
RESET
LATCH
B3
B2
B1
B0
12-3524E (F)
REF