Data Sheet
February 2001
L7583A/B/C/D Line Card Access Switch
Electrical Characteristics (continued)
Table 7. Ring Test Return Switch, 5
Parameter
Test Condition
Measure Min Typ Max Unit
OFF-state Leakage Current:
+25 °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
Iswitch
Iswitch
—
—
—
—
—
—
1
1
1
µA
µA
µA
+85 °C
–40 °C
ON-resistance
Iswitch (on) = ±0 mA, ±10 mA
∆ VON
—
50 100
Ω
Isolation:
+25 °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
Iswitch
Iswitch
—
—
—
—
—
—
1
1
1
µA
µA
µA
+85 °C
–40 °C
—
—
—
200
—
V/µs
dV/dt Sensitivity*
* Applied voltage is 100 Vp-p square wave at 100 Hz.
Table 8. Ringing Test Switch, 6
Parameter
Test Condition
Measure
Min Typ Max Unit
OFF-state Leakage Current:
+25 °C
+85 °C
–40 °C
Vswitch (differential) = –60 V to +190 V
Vswitch (differential) = +60 V to –190 V
Vswitch (differential) = –60 V to +200 V
Vswitch (differential) = +60 V to –200 V
Vswitch (differential) = –60 V to +180 V
Vswitch (differential) = +60 V to –180 V
Iswitch
Iswitch
Iswitch
—
—
—
—
—
—
1
1
1
µA
µA
µA
ON-resistance
Iswitch (on) = ±70 mA, ±80 mA
∆ VON
—
—
—
—
—
—
—
20
Ω
ON Voltage
Iswitch (on) = ±1 mA
1.5
V
Steady-state Current*
Release Current
—
—
—
—
100 mA
—
500
—
µA
Isolation:
+25 °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
Iswitch
Iswitch
—
—
—
—
—
—
1
1
1
µA
µA
µA
+85 °C
–40 °C
dV/dt Sensitivity†
—
—
—
200
—
V/µs
* Choice of secondary protector and series current-limit resistor should ensure these ratings are not exceeded.
† Applied voltage is 100 Vp-p square wave at 100 Hz.
6
Lucent Technologies Inc.
AGERE [ AGERE SYSTEMS ]
