CPC7593 Datasheet, PDF (3/24 Pages) Clare, Inc. – Line Card Access Switch

INTEGRATED CIRCUITS DIVISION
1. Specifications
1.1 Package Pinout
F_{GND 1}
NC 2
NC 3
NC 4
T_{TESTin 5}
T_{BAT 6}
T_{LINE 7}
T_{RINGING 8}
NC 9
T_{TESTout 10}
NC 11
V_{DD 12}
TSD 13
D_{GND 14}
CPC7593B
28 ^VBAT
27 NC
26 NC
25 NC
24 ^RTESTin
23 ^R_BAT
22 ^R_LINE
21 NC
20 ^RRINGING
19 ^R_TESTout
18 LATCH
17 ^IN _TESTin
16 ^IN_RINGING
15 ^IN_TESTout
F_GND 1
T 2 _TESTin
T_BAT 3
T 4 _LINE
T 5 _RINGING
T 6 _TESTout
NC 7
V_{DD 8}
T_{SD 9}
D_GND 10
CPC7593Z
20 V_BAT
19 RTESTin
18 R_BAT
17 R_LINE
16 R_RINGING
15 R_TESTout
14 LATCH
13 ^INTESTin
12 ^INRINGING
11 IN_TESTout
CPC7593
1.2 Pinout
“Z” “B” Name
Description
1
1
F_GND Fault ground
2
NC No connection
3
NC No connection
4
NC No connection
2
5
T_TESTin Tip lead of the TESTin bus
3
6
T_BAT Tip lead of the SLIC
4
7
T_LINE Tip lead of the line side
5
8 T_RINGING Ringing generator return
9
NC Not connected
6
10 T_TESTout Tip lead of the TESTout bus
7
11
NC No connection
8
12
V_DD +5 V supply
9
13
T_SD Temperature shutdown pin
10
14
D_GND Digital ground
11
15 IN_TESTout Logic control input
12
16 IN_RINGING Logic control input
13
17 IN_TESTin Logic control input
14
18 LATCH Data latch enable control input
15
19 R_TESTout Ring lead of the TESTout bus
16
20 R_RINGING Ringing generator source
21
NC No connection
17
22
R_LINE Ring lead of the line side
18
23
R_BAT Ring lead of the SLIC
19
24 R_TESTin Ring lead of the TESTin bus
25
NC No connection
26
NC No connection
27
NC No connection
20
28
V_BAT Battery supply
R05
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