l3037 STMicroelectronics, l3037 Datasheet - Page 3

• Manufacturer Part Number: l3037
• Description: Subscriber Line Interface Circuit
• Manufacturer: STMicroelectronics

PIN CONNECTION (Top view)
ABSOLUTE MAXIMUM RATINGS
Note: In case of power on, power failure or hot insertion with V
OPERATING RANGE
THERMAL DATA
Symbol
Symbol
Symbol
R
V
V
V
V
V
V
th j-amb
V
V
V
V
ag nd
V
T
ag nd
V
V
T
I
Hu
bgnd
bgnd
REL
dig
T
REL
bat
CC
SS
dig
stg
CC
SS
bat
with Vbat > V
not controlled. This effect can be prevented ensuring that Vbat is always present before V
(e.g. BAT49X or equivalent) between Vbat and V
op
j
-
-
Battery Voltage
Positive Supply Voltage (0 to 1ms)
Negative Supply Voltage (0 to 1ms)
Agnd Respect Bgnd (continuous)
Ring Relay Supply Voltage
Digital I/O D0, D1, GST, LIM, ODET, OGK
Digital I/O D0, D1, GST, LIM, ODET, OGK
Maximum Junction Temperature
Storage Temperature
Humidity
Operating Temperature Range
Difference between Agnd and Bgnd
Positive Supply voltage
Negative Supply Voltage
Battery Voltage
Ring Relay Supply Voltage
Thermal Resistance Junction-ambient
SS
+0.5V. In this case the power consumption of the device increases and the logic output state including relay driver are
PLCC44
(continuous)
(continuous)
Parameter
Parameter
Parameter
SS
. One diode can be shared between all the SLICs of the same line card.
DD
, V
SS
present and V
SRING
VREG
RING
STIP
CRT
N.C.
N.C.
N.C.
N.C.
TIP
VB
bat
1
2
3
4
5
6
7
8
9
10
11
floating the Absolute Maximum Ratings can be exceeded
44 43 42 41
12 13 14
Max.
PQFP44
DD
15 16
PLCC44
and V
40
45
-64 to V
-5.5 to +0.4
+4.5 to +5.5
-0.4 to +5.5
-0.4 to +5.5
-55 to +150
39
17
-5.5 to -4.5
-7 to +0.4
-40 to +85
-0.4 to +7
SS
-62 to -17
-2 to +2
-3 to +3
-2 to +2
5 to 95
4 to 13
Value
Value
+150
or connecting one shottky diode
38 37 36 35 34
18 19 20 21 22
14
SS
PQFP44
+0.5
75
33
32
31
30
29
28
27
26
25
24
23
D94TL129
L3037
Unit
Unit
Unit
mA
C/W
TTXIN
ZAC
RX
TX
N.C.
VB
N.C.
N.C.
ZB
RS
CAC
%
V
V
V
V
V
V
V
V
V
V
V
V
V
C
C
C
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