參數(shù)資料
型號(hào): ATTL7583BAJ-DT
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: SPECIALTY TELECOM CIRCUIT, PDSO28
封裝: PLASTIC, SOG-28
文件頁(yè)數(shù): 17/21頁(yè)
文件大?。?/td> 398K
代理商: ATTL7583BAJ-DT
5
Data Sheet
February 2001
L7583A/B/C/D Line Card Access Switch
Electrical Characteristics (continued)
Table 6. Break Switches, 3 and 4
* 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
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
1
A
ON-resistance:
+25 °C
+85 °C
–40 °C
TLINE = ±10 mA, ±40 mA, TBAT = –2 V
VON
19.5
14.5
28
ON-resistance Match
Per ON-resistance test
condition of SW3, SW4
Magnitude
RON SW3 – RON SW4
—0.2
1.0
ON-state Voltage*
Iswitch = ILIMIT @ 50 Hz/60 Hz
VON
——
220
V
dc Current Limit:
+85 °C
–40 °C
Vswitch (on) = ±10 V
Iswitch
80
250
mA
Dynamic Current Limit
(t = <0.5 s)
Break switches in ON state; ringing access
switches OFF; apply ±1000 V at 10/1000 s
pulse; appropriate secondary protection in
place
Iswitch
2.5
A
Isolation:
+25 °C
+85 °C
–40 °C
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
1
A
dV/dt Sensitivity
——
200
V/s
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