CPC7581
1. Specifications
1.1 Package Pinout
1.2 Pinout
CPC7581
Pin
Name
Description
Fault ground
Tip lead of the SLIC
FGND
TBAT
TLINE
NC
1
2
3
4
5
6
7
8
16 VBAT
F
1
GND
T
2
BAT
15
14
13
12
11
10
9
RBAT
T
3
4
5
Tip lead of the line side
No connection
LINE
RLINE
NC
NC
NC
No connection
T
6
Ringing generator return
NC
RINGING
RRINGING
LATCH
V
7
+5 V supply
DD
TRINGING
T
8
Temperature shutdown pin
Digital ground
SD
VDD
TSD
INRINGING
DGND
D
9
GND
IN
10
11
12
13
14
15
16
Logic control input
RINGING
LATCH
Data latch enable control input
Ringing generator source
No connection
R
RINGING
NC
R
Ring lead of the line side
Ring lead of the SLIC
Battery supply
LINE
R
BAT
V
BAT
R05
www.clare.com
3
CLARE [ CLARE ]
