MAX328 Maxim, MAX328 Datasheet - Page 6

• Manufacturer Part Number: MAX328
• Description: The MAX328/MA329 are monolithic CMOS analog multiplexers
• Manufacturer: Maxim

Ultra-Low Leakage Monolithic CMOS
Analog Multiplexers
Truth Table—MAX328
6
1, 15, 16
DIP/SO
_______________________________________________________________________________________
9–12
A2
4–7
X
0
0
0
0
1
1
1
1
13
14
—
—
—
—
—
2
3
8
MAX328
15, 14, 13
TQFN-EP
A1
X
0
0
1
1
0
0
1
1
7–10
2–5
16
11
12
—
—
—
—
—
1
6
PIN
A0
X
0
1
0
1
0
1
0
1
DIP/SO
10–13
1, 16
4–7
8, 9
—
—
—
—
14
15
—
2
3
MAX329
EN
0
1
1
1
1
1
1
1
1
TQFN-EP
15, 14
8–11
6, 7
2–5
—
16
—
—
—
12
13
—
1
SWITCH
None
ON
1
2
3
4
5
6
7
8
A0, A2, A1
S1A–S4A
S4B–S1B
DA, DB
A0, A1
NAME
S1–S4
S8–S5
GND
EN
V+
EP
V-
D
Truth Table—MAX329
Note: Logic “0” = V
Address Input
Address Input
Enable
Negative-Supply Voltage Input
Analog Inputs—Bidirectional
Analog Inputs—Bidirectional
Analog Outputs—Bidirectional
Analog Outputs—Bidirectional
Analog Inputs—Bidirectional
Analog Inputs—Bidirectional
Positive-Supply Voltage Input
Ground
Exposed pad. Connect EP to V+. (TQFN only).
A1
X
0
0
1
1
AL
A0
≤ 0.8V, Logic “1” = V
X
0
1
0
1
FUNCTION
Pin Description
EN
0
1
1
1
1
AH
≥ 2.4V
SWITCH
None
ON
1
2
3
4