MAX338 Maxim, MAX338 Datasheet - Page 10

• Manufacturer Part Number: MAX338
• Description: The MAX338/MAX339 are monolithic, CMOS analog multiplexers (muxes)
• Manufacturer: Maxim

8-Channel/Dual 4-Channel,
Low-Leakage, CMOS Analog Multiplexers
10
________Pin Configurations/Functional Diagrams/Truth Tables (continued)
TOP VIEW
______________________________________________________________________________________
LOGIC “0” V
COMA
NO1A
NO2A
NO3A
A2
NO4A
X
0
0
0
0
1
1
1
1
EN
A0
V-
1
2
3
4
5
6
7
8
A1
AL
X
0
0
1
1
0
0
1
1
≤ 0.8V, LOGIC “1” V
MAX338
A0
DIP/SO
MAX339
X
0
1
0
1
0
1
0
1
EN
0
1
1
1
1
1
1
1
1
SWITCH
None
16
15
14
13
12
11
10
ON
9
1
2
3
4
5
6
7
8
AH
A1
GND
V+
NO1B
NO2B
NO3B
N04B
COMB
≥ 2.4V
NO1A
NO2A
NO3A
NO4A
NO1B
NO2B
NO3B
NO4B
MAX339 DUAL 4-CHANNEL MULTIPLEXER
LOGIC “0” V
V+
A1
X
0
0
1
1
A1
CMOS DECODE LOGIC
AL
A0
X
0
1
0
1
≤ 0.8V, LOGIC “1” V
MAX339
V-
A0
EN
0
1
1
1
1
SWITCH
None
ON
1
2
3
4
EN
AH
GND
≥ 2.4V
COMA
COMB