MAX4709 Maxim, MAX4709 Datasheet - Page 9

• Manufacturer Part Number: MAX4709
• Description: The MAX4708/MAX4709 8-to-1 and dual 4-to-1 fault-protected multiplexers are pin compatible with the industry-standard DG508/DG509
• Manufacturer: Maxim

MAX4708 (Single 8-to-1 Mux)
MAX4708 (Single 8-to-1 Mux)
X = Don’t care.
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
A2
X
0
0
0
0
1
1
1
1
NAME
COM
GND
NO1
NO2
NO3
NO4
NO8
NO7
NO6
NO5
EN
A0
V+
A2
A1
V-
A1
X
0
0
1
1
0
0
1
1
Address Bit 0
Mux Enable
Negative Supply Voltage. Bypass to GND
with a 0.1µF capacitor.
Channel Input 1
Channel Input 2
Channel Input 3
Channel Input 4
Analog Output
Channel Input 8
Channel Input 7
Channel Input 6
Channel Input 5
Positive Supply Voltage. Bypass to GND
with a 0.1µF capacitor.
Ground
Address Bit 2
Address Bit 1
_______________________________________________________________________________________
A0
X
0
1
0
1
0
1
0
1
FUNCTION
EN
0
1
1
1
1
1
1
1
1
ON SWITCH
Fault-Protected, Single 8-to-1/
None
NO1
NO2
NO3
NO4
NO5
NO6
NO7
NO8
Dual 4-to-1 Multiplexers
MAX4709 (Dual 4-to-1 Mux)
MAX4709 (Dual 4-to-1 Mux)
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
A1
X
0
0
1
1
NAME
COMA
COMB
NO1A
NO2A
NO3A
NO4A
NO4B
NO3B
NO2B
NO1B
GND
EN
A0
V+
A1
V-
A0
X
0
1
0
1
Address Bit 0
Mux Enable
Negative Supply Voltage. Bypass to GND
with a 0.1µF capacitor.
Channel Input 1A
Channel Input 2A
Channel Input 3A
Channel Input 4A
Mux Output A
Mux Output B
Channel Input 4B
Channel Input 3B
Channel Input 2B
Channel Input 1B
Positive Supply Voltage. Bypass to GND
with a 0.1µF capacitor.
Ground
Address Bit 1
EN
0
1
1
1
1
Pin Descriptions
FUNCTION
COMA
NO1A
NO2A
NO3A
NO4A
None
Truth Tables
COMB
NO1B
NO2B
NO3B
NO4B
None
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