CPC75282 Datasheet, PDF (17/19 Pages) Clare, Inc. – Line Card Access Switch

INTEGRATED CIRCUITS DIVISION
PRELIMINARY
3. Typical Performance Characteristics
CPC75282
3.1 Figure 1: Protection Circuit
DC Current Limit
(Break Switches)
V_BAT-3
V_BAT
<1μA
3V
3.3 Figure 3: Switch 4
+I
R_ON
-V
-V_OS
+V
+V_OS
DC Current Limit
(of Break Switches)
3.2 Figure 2: Switches 1-3
I_SW
I_LIM1
2/3 R_ON
-V_MAX -V₂ -V₁
-1.5
R_ON
I_LIM2
-I_LIM2
V_SW
1.5
V₁ V₂ V_MAX
-I_LIM1
-I
3.4 Figure 4: Switches 5-6
+I
-V
-1.5V
R_ON
2/3 R_ON
I_LIMIT
-I
I_LIMIT
2/3 R_ON
R_ON
+V
1.5V
R00E
PRELIMINARY
17