pbl385822sot ETC-unknow, pbl385822sot Datasheet - Page 2

• Manufacturer Part Number: pbl385822sot
• Description: Telephone Line Interface Circuit Dect Unisolated Isolated
• Manufacturer: ETC-unknow

Maximum Ratings
Parameter
Line voltage, t
Line current, continuous DIP
Line current, continuous SO-20 package
Line current, continuous SO-16 package
Operating temperature range
Storage temperature range
No input should be set on higher level than pin 15.(+C)
PBL 385 82
2
+
+
R
R
feed = 400 +400
feed = 400 +400
E = 50.0V
E = 48.5V
C = 1 F when artificial line is used
Receiver
output
470 F when no artificial line
5H+5H
5H+5H
Transmitter
p
input
= 2 s
R = 0 - 4 k
1 8
1 7
L
0 ohm when artificial
R = 0-4k
line is used
V
V
L
1
1
V
V
1 F
2
2
PBL 38582
+
+
6
R14
600
600
C
R13
Limiter
Uz= 15-16V
ARTIFICIAL
3
C3
LINE
1
2
R6
R1
V
L
V
Reference
L
I
1 5
Fast start - up
I
L
L
C4
R2
+ LINE
- LINE
+ LINE
- LINE
5,
with external
with external
components
components
PBL 38582
14,16
PBL 38582
See fig. 4
See fig. 4
supply
DC
Symbol
V
I
I
I
T
T
L
L
L
Amb
Stg
L
+
4
C1
PBL 38582/2
R3
310
310
C2
350
350
V
V
3
-Line
+Line
3
Transmitter
Transmitter
input
input
V
V
4
4
Receiver
Receiver
output
output
Min
0
0
0
0
-40
-55
Figure 2. Test set up without
rectifier bridge .
Figure 3. Test set up with rectifier
bridge .
Figure 4. Circuit with external
components for test set up.
R1 = 6.2 k
R3 = 909
R14 = 10k
C1 = 68 F
C3 = 0.1 F
DIP package pinning.
Max
18
130
100
70
+70
+125
R2 = 62 k
R6 = 75
C2 = 15 nF
C4 = 47 nF
Unit
V
mA
mA
mA
C
C