le75183 Zarlink Semiconductor, le75183 Datasheet - Page 9

• Manufacturer Part Number: le75183
• Description: Line Card Access Switch
• Manufacturer: Zarlink Semiconductor

OFF-state Leakage Current:
ON-resistance (SW3, SW4):
ON-resistance Match
All
ON-resistance Match
Le75183CZESC
ON-state Voltage*
(Figure 2, Switch 3)
ON-state Voltage*
(Figure 3, Switch 4)
DC Current Limit
(Figure 2, Switch 3):
DC Current Limit
(Figure 3, Switch 4):
Dynamic Current Limit
Isolation:
dV/dt Sensitivity
*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. Not tested in production.
(t = <0.5 µs)
+25°C
+85°C
–40°C
+25 °C
+85 °C
–40 °C
+85 °C
–40 °C
+25 °C
+85 °C
–40 °C
except
Table 2. Break Switches, 3 and 4
Parameter
Le75183CZESC
†
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
TLINE = ±10 mA, ±40 mA, TBAT = –2 V
TLINE = ±10 mA, ±40 mA, TBAT = –2 V
TLINE = ±10 mA, ±40 mA, TBAT = –2 V
Per ON-resistance test condition of SW3, SW4
Per ON-resistance test condition of SW3, SW4
Iswitch = I
Maximum Differential Voltage (Vmax)
Foldback Voltage Breakpoint 1 (V1)
Foldback Voltage Breakpoint 2 (V2)
Vswitch (on) = ±10 V
Vswitch (on) = ±10 V
I
I
Break switches in ON state; ringing access
switches off; apply ±1000 V at 10/1000 µs pulse;
appropriate secondary protection in place
Vswitch (both poles) = ±320 V, Logic inputs = Gnd
Vswitch (both poles) = ±330 V, Logic inputs = Gnd
Vswitch (both poles) = ±310 V, Logic inputs = Gnd
—
LIMIT1
LIMIT2
LIMIT
@ 50 Hz/60 Hz
Test Condition
Zarlink Semiconductor Inc.
9
R
R
ON_SW3
ON_SW3
Magnitude
Magnitude
Measure
I
I
I
Iswitch
Iswitch
Iswitch
Iswitch
Iswitch
Iswitch
Iswitch
Iswitch
SWITCH
SWITCH
SWITCH
∆ V
∆ V
∆ V
VON
VON
VON
VON
—
– R
– R
ON
ON
ON
ON_SW4
ON_SW4
V1+0.5
Min
100
—
—
—
—
—
—
—
—
—
—
80
—
80
—
—
—
—
—
2
21.5
Typ
200
0.2
0.2
2.5
—
—
—
—
16
—
—
—
—
—
—
—
—
—
—
—
Max
0.55
220
320
250
250
1.0
31
—
—
—
—
—
—
—
—
1
1
1
1
1
1
Unit
V/µs
mA
mA
µA
µA
Ω
Ω
Ω
V
V
A