參數(shù)資料
型號(hào)： L7582
廠商： Lineage Power
英文描述： Ring Access Switch(振鈴存取開關(guān))
中文描述： 環(huán)接入交換機(jī)（振鈴存取開關(guān)）
文件頁數(shù)： 6/16頁
文件大小： 329K
代理商： L7582
6
Lucent Technologies Inc.
Data Sheet
November 1999
L7582 Tip Ring Access Switch
Electrical Characteristics
(continued)
Table 8. Loop Access Switches, 5 and 6
* This parameter is not tested in production. Choice of secondary protector should ensure this rating is not exceeded.
Applied voltage is 100 Vp-p square wave at 100 Hz.
Parameter
Test Condition
Measure
Min
Typ Max Unit
OFF-state Leakage
Current:
+25
°
C
+85
°
C
–40
°
C
dc Current Limit:
+85
°
C
–40
°
C
Dynamic Current Limit
(t = <0.5
μ
s)
Vswitch (differential) = –320 V to Gnd
Vswitch (differential) = –60 V to +260 V
Vswitch (differential) = –330 V to Gnd
Vswitch (differential) = –60 V to +270 V
Vswitch (differential) = –310 V to Gnd
Vswitch (differential) = –60 V to +250 V
Iswitch
Iswitch
Iswitch
—
—
—
—
—
—
1
1
1
μ
A
μ
A
μ
A
Vswitch (on) =
±
10 V
Vswitch (on) =
±
10 V
Iswitch
Iswitch
Iswitch
80
—
—
—
—
2.5
—
250
—
mA
mA
A
Break switches in ON state; ringing access
switches off; apply
±
1000 V at 10/1000
μ
s pulse;
appropriate secondary protection in place
ON-resistance:
+25
°
C
+85
°
C
–40
°
C
ON-state Voltage*
Isolation:
+25
°
C
+85
°
C
–40
°
C
dV/dt Sensitivity
Iswitch (on) =
±
10 mA,
±
40 mA
Iswitch (on) =
±
10 mA,
±
40 mA
Iswitch (on) =
±
10 mA,
±
40 mA
Iswitch = I
LIMIT
@ 50 Hz/60 Hz
V
ON
V
ON
V
ON
V
ON
—
—
—
—
45
—
33
—
—
70
—
130
V
Vswitch (both poles) =
±
320 V, Logic inputs = Gnd
Vswitch (both poles) =
±
330 V, Logic inputs = Gnd
Vswitch (both poles) =
±
310 V, Logic inputs = Gnd
—
Iswitch
Iswitch
Iswitch
—
—
—
—
—
—
—
—
200
1
1
1
—
μ
A
μ
A
μ
A
V/μs
相關(guān)PDF資料
PDF描述
L7583B Line Card Access Switch(線卡存取開關(guān))
L7583C Line Card Access Switch(線卡存取開關(guān))
L7583D Line Card Access Switch(線卡存取開關(guān))
L7583A Line Card Access Switch(線卡存取開關(guān))
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