CPC7593 Datasheet, PDF (10/24 Pages) Clare, Inc. – Line Card Access Switch

INTEGRATED CIRCUITS DIVISION
CPC7593
1.6.6 Ringing Test Switch, SW8
Parameter
Test Conditions
Symbol Minimum Typical Maximum
Unit
V_SW8 (differential) = R_TESTin to
R_RINGING
All-Off state.
+25° C,
Off-State
Leakage current
V_SW (differential) = -60 V to +175 V
0.05
+85° C,
V_SW (differential) = -60 V to +175 V
I_SW
-
0.1
1
A
-40° C,
V_SW (differential) = -60 V to +175 V
0.05
On Resistance
I_SW(ON) = ±70 mA, ±80 mA
R_ON
-
35
-

On Voltage
I_SW(ON) = ±1 mA
V_ON
-
0.75
1.5
V
Steady-State Current* Inputs set for ringing test mode.
I_SW
-
-
100
mA
Surge Current*
Inputs set for ringing test mode.
I_SW
-
-
1
A
Release Current
SW4 transition from on to off.
I_SW
-
450
-
A
Logic inputs = GND
Logic input to switch ^{+25°C, VSW (RRINGING, RTESTin)=±320V}
0.1
output isolation
+85°C, V_SW (R_RINGING, R_TESTin)=±330V I_SW
-
0.3
1
A
-40°C, V_SW (R_RINGING, R_TESTin)=±310V
0.1
dV/dt sensitivity
100V_PP Square Wave, 100Hz
(Not production tested - limits are
-
guaranteed by design and quality
control sampling audits.)
500
-
V/s
*Protection and current limiting must prevent exceeding this parameter.
10
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