DG509A Maxim, DG509A Datasheet - Page 5

• Manufacturer Part Number: DG509A
• Description: Maxim's DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux
• Manufacturer: Maxim

TOP VIEW
S1
S2
S3
S4
S5
S6
S7
S8
S1A
S2A
S3A
S4A
EN
EN
DA
A0
S1
S2
S3
S4
A0
V-
V-
D
_______________________________________________________________________________________
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
8-CHANNEL SINGLE ENDED MULTIPLEXER
V+
A2
DG508A
DG509A
DIP/SO
Monolithic CMOS Analog Multiplexers
Pin Configurations
A1
DECODE LOGIC
DG508A CMOS
DG508A
V-
16
15
14
13
12
11
10
16
15
14
13
12
11
10
9
9
A1
A2
GND
V+
S5
S6
S7
S8
A1
GND
V+
S1B
S2B
S3B
S4B
DB
A0
GND
EN
D
1, 15, 16
DG508A
S1A
S2A
S3A
S4A
S1B
S2B
S3B
S4B
DIP/SO
9–12
4–7
13
14
—
—
—
—
2
3
8
PIN
DG509A
DIP/SO
DIFFERENTIAL 4-CHANNEL MULTIPLEXER
10–13
V+
1, 16
4–7
8, 9
14
15
—
—
—
—
2
3
A1
DECODE LOGIC
DG509A CMOS
S1A–S4A
S4B–S1B
DG509A
A0, A2,
DA, DB
A0, A1
Functional Diagrams
NAME
S1–S4
S8–S5
GND
V-
EN
A1
V+
V-
D
A0
Pin Descriptions
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
GND
EN
FUNCTION
DA
DB
5