參數(shù)資料
型號: PEF4065
廠商: SIEMENS A G
元件分類: 模擬傳輸電路
英文描述: High Voltage Subscriber Line IC
中文描述: TELECOM-SLIC, PDSO20
文件頁數(shù): 15/29頁
文件大?。?/td> 237K
代理商: PEF4065
PEB/F 4065
Electrical Characteristics
Semiconductor Group
15
1998-03-01
Table 7
DC-Characteristics
No. Parameter
Symbol
Mode
Limit Values
Unit Test
Fig.
Test Condition
min.
PEB/
PEF
typ.
max.
PEB/
PEF
Line Termination TIP, RING
25.
Power down
DC line
voltage
|
V
ab,DC
|
PD
46
49
52
V
2
V
2W
= – 0.5 V
26.
PD
– 14
– 11
– 8
V
V
2W
= – 2 V
V
2W
= 0 V
27.
Conversation
DC line
voltage
|
V
ab,DC
|
CONV 65
66.5
68.5
V
2
28.
CONV 46.6
47.8
48.8
V
V
2W
= – 0.5 V
V
2W
= – 2 V
V
2W
= 0 V
29.
CONV – 14
– 12.2
– 10.4 V
30.
Ringing DC
line voltage
|
V
ab,DC
|
RING
22.1
25
27.7
V
2
31.
Output
current limit
|
I
a,max
|,
|
I
b,max
|
PD
others
85/80
90/85
130
130/
135
mA
mA
3
V
2W
= – 0.5 V
V
a
,
V
b
acc. to
Test Figure 3
I
b
= 2 mA
32.
Loop open
resistance
TIP to BGND
R
TG
PDNR
12/11
15
18/19
k
9
33.
Loop open
resistance
RING to
V
BAT
Power denial
output
leakage
current
R
RB
PDNR
12/11
15
18/19
k
I
a
= 2 mA
34.
I
Leak,a
PDNH
– 30
30
μ
A
V
BAT
<
V
a
<
V
H
35.
I
Leak,b
I
Leak,a
– 30
30
μ
A
μ
A
V
BAT
<
V
a
<
V
H
V
BAT
<
V
a
<
V
H-3
36.
High
impedance
output
leakage
current
HI a
– 30
30
37.
I
leak,b
HI b
– 30
30
μ
A
V
BAT
<
V
b
<
V
H-3
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