UPC7073GT NEC [NEC], UPC7073GT Datasheet - Page 14

• Manufacturer Part Number: UPC7073GT
• Description: UPC7073 ANALOG SUBSCRIBER LINE LSI BS-SLIC
• Manufacturer: NEC [NEC]

TEST0
TEST1
TEST2
TEST3
GG
CR
R
T
S
S
T1
T2
R
Z1
Z2
50
(0.5 %, 1 W)
50
(0.5 %, 1 W)
R
D2
FT
R
D3
FR
V
D4
BB
D1
(–48 V)
Q1
3.6 k (1 %, 1 W)
Q4
3.6 k (1 %, 1 W)
R
R
TE
RE
1 F
(6 V)
C
(100 V)
VCC
0.1 F
37
38
24
40
42
32
44
45
C
VBB
+
–
T
T
T
T
R
R
R
R
48 25
23 47 31 15 46 36 33 34
B
E
EF
S
S
EF
E
B
–
+
R
0.68 F
(50 V)
C
(BS-LSI)
PSR
PC7073
27
T1
–
+
+
–
0.68 F
(10 V)
29
T2
C
DC
DC
DC
DC
ACOM
BCUT
DC
DC
ASCN
AGDT
BIAS
BB
ALM
RC
RC
RC
OUT3
OUT2
OUT1
PD
R
OUT
T
IN1
IN2
X
X
1
2
3
C
11
35
9
10
1
2
3
4
5
19
18
17
20
21
22
6
7
8
0.1 F
C
(5 V)
–
GDT
C
AC
0.68 F (50 V)
COM
–
+
0.68 F
Ring-Trip detector
(10 V)
37
38
40
39
48
47
46
45
44
30
31
32
29
28
27
43
42
41
ACOM
ACOM
A
A
CD
CD
CD
DC
DC
BCUT
ALM
PD
RC
RC
RC
BB
ASCN
AGDT
–
IN
0.1 F
OUT
+
(6 V)
IN3
IN2
IN1
OUT1
OUT2
1
2
3
IN
C
VDD
IN
OUT
36 35 34 33
11 12 13 16
(HCS-LSI)
PC9903
1 k
R
AUX/MODE 14
SUS
26 25
(+5 V)
15
TYPE 24
DCLK 21
1 k
V
R
HW
HW
EXD 19
EXS 18
RST 17
CC
BSY
FS 22
X
R
23
20
2 k
R
PULL
(+5 V)
HW
TYPE
FS
DCLK
HW
AUX/MODE
V
EXD
EXS
RST
DD
X
R