CPC7581 Datasheet, PDF (4/12 Pages) Clare, Inc. – Line Card Access Switch

CPC7581
Table 4. Additional Electrical Characteristics
PARAMETERS
CONDITIONS
SYMBOL
Digital Input Characteristics
Input Low Voltage
-
-
Input High Voltage
-
-
Input Leakage Current (High)
V_DD = 5.5V, V_BAT = -75V,
I_log
V_log = 5V
Input Leakage Current (Low)
V_DD = 5.5V, V_BAT = -75V,
I_log
V_log = 0V
Power Requirements
Power Dissipation
V_DD = 5V, V_BAT = -48V,
Idle/Talk State or All Off State
Ringing State or Access State
V_DD Current
V_DD = 5V,
Idle/Talk State or All Off State
Ringing State or Access State
V_BAT Current
V_BAT = -48V,
Idle/Talk State or All Off State
Ringing State or Access State
Temperature Shutdown Requirements¹
I_DD, I_BAT
I_DD
I_DD
I_DD
I_BAT
I_BAT
Shutdown Activation Temperature
-
-
Shutdown Circuit Hysteresis
-
-
1 _{Temperature shutdown flag (TSD) will be high during normal operation and low during temperature shutdown state.}
MIN
-
3.5
-
-
-
-
-
-
-
-
110
10
TYP
MAX
2.2
1.5
2.2
-
0.1
1
0.1
1
5.5
7.5
6.5
10
1.1
1.5
1.3
1.9
0.1
10
0.1
10
125
150
-
25
UNITS
V
V
µA
µA
mW
mW
mA
mA
µA
µA
˚C
˚C
4
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