CPC7582 Datasheet, PDF (3/12 Pages) Clare, Inc. – Line Card Access Switch

CPC7582
Table 1. Break Switch, SW1 and SW2 (Continued)
Parameters
Conditions
Logic Input to Switch Output Isolation:
+25˚C
Vsw (T_LINE, R_LINE) = +/-320V
Logic Inputs = Gnd
+85˚C
Vsw (T_LINE, R_LINE) = +/-330V
Logic Inputs = Gnd
-40˚C
Vsw (T_LINE, R_LINE) = +/-310V
Logic Inputs = Gnd
dv/dt Sensitivity¹
-
1 _{Applied voltage is 100 Vp-p square wave at 100Hz.}
Symbol
Isw
Isw
Isw
-
Table 2. Ring Return Switch, SW3
Parameters
Conditions
Off-state Leakage Current
+25˚C
Vsw (differential)= -320V to Gnd
Vsw (differential)= -60V to +260V
+85˚C
Vsw (differential)= -330V to Gnd
Vsw (differential)= -60V to +270V
-40˚C
Vsw (differential)= -310V to Gnd
Vsw (differential)= -60V to +250V
dc Current Limit:
+25˚C
Vsw (on) = +/- 10V
+85˚C
Vsw (on) = +/- 10V
-40˚C
Vsw (on) = +/- 10V
Dynamic Current Limit:
(t=<0.5ms)
Break switches in ON state, Ringing
access switches OFF, Apply +/- 1000V
at 10/1000ms pulse, Appropriate
secondary protection in place.
RDS_ON
+25˚C
Isw (on) = +/-0mA, +/-10mA
+85˚C
Isw (on) = +/-0mA, +/-10mA
-40˚C
Isw (on) = +/-0mA, +/-10mA
Logic Input to Switch Output Isolation
+25˚C
Vsw (T_RING, T_LINE) = +/-320V
Logic Inputs = Gnd
+85˚C
Vsw (T_RING, T_LINE) = +/-330V
Logic Inputs = Gnd
-40˚C
Vsw (T_RING, T_LINE) = +/-310V
Logic Inputs = Gnd
Symbol
Isw
Isw
Isw
Isw
Isw
Isw
Isw
∆V
∆V
∆V
Isw
Isw
Isw
Min
Typ
Max
-
0.1
1
-
0.3
1
-
0.1
1
-
200
-
Units
µA
µA
µA
V/µs
Min
Typ
Max
-
0.1
1
-
0.3
1
-
0.1
1
Units
µA
µA
µA
-
135
-
mA
-
85
-
mA
-
210
-
mA
-
2.5
-
A
-
60
-
Ω
-
85
100
Ω
-
45
-
Ω
-
0.1
1
µA
-
0.3
1
µA
-
0.1
1
µA
Rev. 1.0
www.clare.com
3