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参数资料
| 型号： | PBL386652SHT |
| 厂商： | ERICSSON |
| 英文描述： | Subscriber Line Interface Circuit |
| 中文描述： | 用户线接口电路 |
| 文件页数： | 2/18页 |
| 文件大小： | 184K |
| 代理商： | PBL386652SHT |
PBL 386 65/2
2
Preliminary
Maximum Ratings
Parameter
Temperature, Humidity
Storage temperature range
Operating temperature range
Operating junction temperature range, Note 1
Symbol
Min
Max
Unit
T
Stg
T
Amb
T
J
-55
-40
-40
+150
+110
+140
°
C
°
C
°
C
Power supply,
-40
°
C
≤
T
Amb
≤
+85
°
C
V
CC
with respect to A/BGND
V
EE
with respect to A/BGND
V
Bat
with respect to A/BGND, continuous
V
Bat
with respect to A/BGND, 10 ms
V
Bat2
with respect to A/BGND
V
CC
V
EE
V
Bat
V
Bat
V
Bat2
-0.4
V
Bat
-75
-80
V
Bat
6.5
0.4
0.4
0.4
0.4
V
V
V
V
V
Power dissipation
Continuous power dissipation at T
Amb
≤
+85
°
C
P
D
1.5
W
Ground
Voltage between AGND and BGND
Relay Driver
Ring relay supply voltage
Ring relay current
V
G
-5
VCC
V
BGND +13
V
75 mA
Ring trip comparator
Input voltage
Input current
V
DT
, V
DR
I
DT
, I
DR
V
Bat
-5
V
CC
5
V
mA
Digital inputs, outputs
(C1, C2, C3, DET)
Input voltage
Output voltage (DET not active)
Output current (DET)
V
ID
V
OD
I
OD
-0.4
-0.4
V
CC
V
CC
30
V
V
mA
TIPX and RINGX terminals,
-40
°
C < T
Amb
< +85
°
C, V
Bat
= -50V
Maximum supplied TIPX or RINGX current
TIPX or RINGX voltage, continuous (referenced to AGND), Note 2
TIPX or RINGX, pulse < 10 ms, t
Rep
> 10 s, Note 2
TIPX or RINGX, pulse < 1
μ
s, t
Rep
> 10 s, Note 2
TIP or RING, pulse < 250 ns, t
Rep
> 10 s, Note 3
I
TIPX
, I
RINGX
V
TA
, V
RA
V
TA
, V
RA
V
TA
, V
RA
V
TA
, V
RA
-110
V
Bat
V
Bat
- 20
V
Bat
- 40
V
Bat
- 70
+110
2
5
10
15
mA
V
V
V
V
Recommended Operating Condition
Parameter
Symbol
Min
Max
Unit
Ambient temperature
V
CC
with respect to AGND
V
EE
with respect to AGND
V
Bat
with respect to BGND
V
Bat2
with respect to BGND
T
Amb
V
CC
V
EE
V
Bat
-40
4.75
V
Bat
-58
V
Bat
+85
5.25
-4.75
-10
-10
°
C
V
V
V
V
Notes
1.
2.
The circuit includes thermal protection. Operation above max. junction temperature may degrade device reliability.
A diode in series with the VBat input increases the permitted continuous voltage and pulse < 10 ms to -85 V. A pulse
≤
1
μ
s is increased to the greater of |-70V| and |VBat -40V|.
R
F1
, F
R2
≥
20
is also required. Pulse is supplied to TIP and RING outside R
F1
, F
R2
.
3.
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