MAX4670 Datasheet, PDF (5/20 Pages) Maxim Integrated Products – Integrated T1/E1/J1 Short-Haul and Long-Haul Protection Switch

Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
Typical Operating Characteristics (continued)
(V+ = 3.0V, T_A = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. COM_ VOLTAGE
OVER TEMPERATURE (Rx INTERFACE)
12
10
T_A = +85°C
8
T_A = +25°C
6
4
T_A = -40°C
2
0
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
V_{COM_} (V)
NC_/NO_ LEAKAGE CURRENT
vs. TEMPERATURE (Tx INTERFACE)
10
COM_ LEAKAGE CURRENT
vs. TEMPERATURE (Tx INTERFACE)
10
1
0.1
0.01
-40 -15
10
35
60
85
TEMPERATURE (°C)
COM_ LEAKAGE CURRENT
vs. TEMPERATURE (Rx INTERFACE)
10
1
1
NC_
0.1
NO_
0.1
0.01
-40 -15
10
35
60
85
TEMPERATURE (°C)
NC_/NO_ LEAKAGE CURRENT
vs. TEMPERATURE (Rx INTERFACE)
10
1
NC_
NO_
0.1
0.01
-40 -15
10
35
60
85
TEMPERATURE (°C)
0.01
-40 -15
10
35
60
85
TEMPERATURE (°C)
TURN-ON TIME
vs. SUPPLY VOLTAGE (Tx INTERFACE)
280
250
220
190
160
130
100
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
SUPPLY VOLTAGE (V)
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