ICS1660 Datasheet, PDF (4/7 Pages) Integrated Circuit Systems – Incoming Call Line Identification (ICLID) Receiver with Ring Detection

ICS1660
Typical Application
120VAC 12VDC
AC/DC
ADAPTER
TIP
RING
10 OHM
MOV
82k
82k
0.1µF
250V
0.1µF
250V
.022µF
0.01µF
250V
8
LINE B
14 _{LINE BF}
15 _FILTER1
10 _FILTER2
.033µF .033µF
ICS1660
13
0.01µF
TP1
4 _LFILTER
7
LINE A
LINE AF ⁵
PWR ¹⁶
FSK/BAT ¹⁷
RING ²
0.01µF
250V
+5V
CAL JUMPER
AB
MICRO
CONTROL-
LER
1000 pF
VR1
3 _POSTF
6 _VCOSET
FILTER
OUT
11
TP2
AMP IN ¹²
0.0033µF
AB
CAL JUMPER
0.022µF
18 _VIN
VSS
1
VDD
9
0.1µF
100µF
VOUT
5V
+/− 10%
300
1N4002
9.1V
0.1µF
100µF
1N4002 x 4
9 VDC
4