UPC7073GT NEC [NEC], UPC7073GT Datasheet - Page 2

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

PIN CONFIGURATION
48-pin plastic shrink SOP (375 mil)
ACOM
AGDT
ALM
ASCN
BB
BCUT
BIAS
CDC
CPSR
DC
DC
GND1, GND2 :
NC
OP
OP
PD
2
OUT
IN1
OUT1
IN+
IN–
, DC
-DC
IN2
OUT3
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
ANALOG COMMON VOLTAGE
ANALOG GROUND DETECTION SIGNAL OUT
ALARM IN
ANALOG LOOP DETECTION SIGNAL OUT
V
BATTERY FEED CUT SIGNAL IN
BIAS LEVEL
DC FEEDBACK CAPACITOR
POWER SUPPLY REJECTION CAPACITOR
DC FEEDBACK CONTROL IN
DC FEEDBACK CONTROL OUT
GROUND
NO CONNECTION
TELETAX SIGNAL CANCEL IN (+)
TELETAX SINGAL CANCEL IN (–)
POWER DOWN CONTROL IN
BB
VOLTAGE INFORMATION OUT
DC
DC
DC
ACOM
ASCN
AGDT
GND1
BCUT
BB
DC
DC
BIAS
ALM
RC
RC
RC
OUT3
OUT2
OUT1
V
NC
NC
NC
NC
PD
T
OUT
R
IN1
IN2
BB
EF
X
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R
RC
R
R
RS
R
RY
T
T
T
T
TTX
T
V
V
B
E
EF
S
X
BB
CC
B
E
EF
X
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
1
-RY
-RC
IN
3
3
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
RING BASE
RELAY CONTROL IN
RING EMITTER
RING EMITTER PROTECT FEED
RING SENSE
SIGNAL RECEPTION IN
RELAY DRIVER OUT
TIP BASE
TIP EMITTER
TIP EMITTER PROJECT FEED
TIP SENSE
TELETAX SIGNAL IN
TRANSSMISSION OUTPUT
NEGATIVE POWER SUPPLY (–48 V)
POSITIVE POWER SUPPLY (+5 V)
V
TTX
C
R
R
NC
R
NC
T
NC
T
T
C
T
OP
OP
R
GND2
NC
RY
NC
RY
NC
RY
CC
S
E
B
X
PSR
B
E
S
DC
EF
3
2
1
IN–
IN+
IN
PC7073