LUCL9215AAU-D AGERE [Agere Systems], LUCL9215AAU-D Datasheet - Page 22

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

Short-Loop Sine Wave Ringing SLIC
Test Configurations
22
RING
TIP
100 /600
R
LOOP
0.1 F
0.1 F
0.1 F
383 k
30
30
V
RTFLT
DCOUT
PR
PT
OVH
V
FB2
FB1
CF1
CF2
PROG
REF
V
V
BAT2
BAT2
0.1 F
V
V
BAT1
BAT1
0.1 F
Figure 4. Basic Test Circuit
BGND V
BASIC TEST
BASIC TEST
V
CIRCUIT
CIRCUIT
CC
CC
L9215
L9215
0.1 F
0.1 F
AGND
ICM TRGDET
V
CC
82.3 k
NSTAT
RING
PPM
RCVN
RCVP
VITR
VTX
TXI
ITR
BR
B0
B1
B2
IN
IN
0.47 F
10 nF
0.1 F
4750
September 2001
69.8 k
0.1 F
Agere Systems Inc.
26.7 k
60.4 k
BR
B0
B1
B2
RING
PPM
RCV
RCV
VITR
IN
IN
12-3531.E (F)