MAX378-MAX379 Maxim, MAX378-MAX379 Datasheet - Page 5

• Manufacturer Part Number: MAX378-MAX379
• Description: High-Voltage / Fault-Protected Analog Multiplexers
• Manufacturer: Maxim

Figure 2. Break-Before-Make Delay (t
Figure 3. Enable Delay (t
Figure 4. Input Leakage Current (Overvoltage)
±60V
0V
50%
MAX358: V
50%
MAX378: V
t
ON(EN)
90%
I
+5V
V
_______________________________________________________________________________________
t
OPEN
ANALOG
SIGNAL
AH
AH
±10V
ON(EN)
= 3.0V
= 3.0V
A0
A1
A2
EN
IN1
IN8
50%
t
, t
OFF(EN)
MAX378
ENABLE DRIVE
+15V
OFF(EN)
-15V
DRIVE (V
ADDRESS
V-
V-
OUTPUT
OPEN
OUTPUT
GND
A
90%
)
)
OUT
0V
)
High-Voltage, Fault-Protected
10k
V
V
A
A
50
50
Figure 5. Input Leakage Current (with Power Supplies OFF)
2.4V
*SIMILAR CONNECTION FOR MAX379
*SIMILAR CONNECTION FOR MAX379
Analog Multiplexers
±75V
A2
A1
A0
EN
A2
A1
A0
EN
MAX378*
MAX378*
+5V
0V
or
GND
I
GND
IN2-IN7
IN2-IN7
OUT
OUT
IN1
IN1
IN2
IN8
A0
A1
A2
EN
IN1
MAX378
0V
V-
V-
+10V
0V
1k
1k
GND
OUT
10k
12.5pF
V
12.5pF
+5V
OUT
5