DG303ACY INTERSIL [Intersil Corporation], DG303ACY Datasheet - Page 2

• Manufacturer Part Number: DG303ACY
• Description: TTL-Compatible, CMOS Analog Switches
• Manufacturer: INTERSIL [Intersil Corporation]

Functional Diagrams and Pinouts
Pin Descriptions
DG300A
DG301A
IN
IN
S
S
S
S
PIN
10
11
12
13
14
1
3
1
2
2
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
SYMBOL
GND
GND
NC
NC
NC
IN
IN
NC
NC
NC
NC
V+
D
S
S
D
D
S
V-
IN
V-
DG303A
1
1
2
2
1
1
(SPDT)
1
2
No Connection
Drain (Output) Terminal for Switch 1
No Connection
Source (Input) Terminal for Switch 1
No Connection
Logic Control for Switch 1
Ground Terminal (Logic Common)
Negative Power Supply Terminal
Logic Control for Switch 2
No Connection
No Connection
Source (Input) Terminal for Switch 2
Drain (Output) Terminal for Switch 2
Positive Power Supply Terminal
No Connection
Drain (Output) Terminal for Switch 1
No Connection
Source (Input) Terminal for Switch 1
Logic Control for Switches
Ground Terminal (Logic Common)
Negative Power Supply Terminal
4-2
DESCRIPTION
Logic “0”
D
D
D
D
1
3
2
4
LOGIC
0
1
DG300A, DG301A, DG303A
0.8V, Logic “1”
(Switches shown for a logic “1” input) (Continued)
GND
IN
NC
DG303A (CERDIP, PDIP)
D
D
S
S
DG303A TRUTH TABLE
3
3
1
1
1
SWITCH 1 AND 2
1
2
3
4
5
6
7
TOP VIEW
4.0V.
OFF
ON
DG303A
PIN
14
13
12
11
10
9
8
10
11
12
13
14
10
11
12
13
14
8
9
1
2
3
4
5
6
7
8
9
V+
S
D4
D
S
IN
V-
SWITCH 3 AND 4
4
2
2
2
SYMBOL
OFF
ON
GND
IN
IN
NC
NC
NC
NC
NC
D
V+
D
D
D
D
V+
S
S
S
S
S
V-
2
2
3
3
1
1
2
2
4
4
1
2
No Connection
No Connection
Source (Input) Terminal for Switch 2
No Connection
Drain (Output) Terminal for Switch 2
No Connection
Positive Power Supply Terminal
No Connection
Source (Input) Terminal for Switch 3
Drain (Output) Terminal for Switch 3
Drain (Output) Terminal for Switch 1
Source (Input) Terminal for Switch 1
Logic Control for Switch 1
Ground Terminal (Logic Common)
Negative Power Supply Terminal
Logic Control for Switch 2
Source (Input) Terminal for Switch 2
Drain (Output) Terminal for Switch 2
Drain (Output) Terminal for Switch 4
Source (Input) Terminal for Switch 4
Positive Power Supply Terminal
GND
IN
NC
NC
S
D
D
S
3
3
1
1
1
DG303ACY (SOIC)
1
2
3
4
5
6
7
8
TOP VIEW
DESCRIPTION
16
15
14
13
12
11
10
9
V+
S
D
D
S
IN
V-
NC
4
2
4
2
2