adg794 Analog Devices, Inc., adg794 Datasheet - Page 6

• Manufacturer Part Number: adg794
• Description: Low Voltage, 300 Mhz Quad 2 1 Mux Analog Hdtv Audio/video Switch
• Manufacturer: Analog Devices, Inc.

ADG794
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin N0.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic
IN
S1A
S1B
D1
S2A
S2B
D2
GND
D3
S3B
S3A
D4
S4B
S4A
EN
V
DD
Description
Logic Control Input. The logic level at this input controls the operation of the multiplexers (see Table 4).
A-Side Source Terminal of Mux1. Can be an input or output.
B-Side Source Terminal of Mux1. Can be an input or output.
Drain Terminal of Mux1. Can be an input or output.
A-Side Source Terminal of Mux2. Can be an input or output.
B-Side Source Terminal of Mux2. Can be an input or output.
Drain Terminal of Mux2. Can be an input or output.
Ground Reference.
Drain Terminal of Mux3. Can be an input or output.
B-Side Source Terminal of Mux3. Can be an input or output.
A-Side Source Terminal of Mux3. Can be an input or output.
Drain Terminal of Mux4. Can be an input or output.
B-Side Source Terminal of Mux4. Can be an input or output.
A-Side Source Terminal of Mux4. Can be an input or output.
Mux Enable Logic Input. Enables or disables the multiplexers (see Table 4).
Positive Power Supply Voltage.
GND
S1A
S1B
S2A
S2B
D1
D2
IN
Figure 2. Pin Configuration
1
2
3
4
5
6
7
8
Rev. A | Page 6 of 12
(Not to Scale)
TOP VIEW
ADG794
15
14
13
12
11
10
16
9
V
EN
S4A
S4B
D4
S3A
S3B
D3
DD