ADG633YCPZ-REEL7 查看數據表（PDF） - Analog Devices
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ADG633YCPZ-REEL7 Datasheet PDF : 16 Pages
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADG633
S2B 1
S2A 2
16 VDD
15 D2
S3B 3
D3 4
S3A 5
ADG633
TOP VIEW
(Not to Scale)
14 D1
13 S1B
12 S1A
EN 6
11 A0
VSS 7
GND 8
10 A1
9 A2
Figure 2. TSSOP Pin Configuration
S3B 1
D3 2
S3A 3
EN 4
PIN 1
INDICATOR
ADG633
TOP VIEW
(Not to Scale)
12 D1
11 S1B
10 S1A
9 A0
NOTES
1. THE EXPOSED PADDLE CAN BE LEFT FLOATING
OR BE TIED TO VDD, VSS, OR GND.
Figure 3. LFCSP Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
TSSOP LFCSP Mnemonic Description
1
15
S2B
Source Terminal of Multiplexer 2. Can be an input or output.
2
16
S2A
Source Terminal of Multiplexer 2. Can be an input or output.
3
1
S3B
Source Terminal of Multiplexer 3. Can be an input or output.
4
2
D3
Drain Terminal of Multiplexer 3. Can be an input or output.
5
3
S3A
Source Terminal of Multiplexer 3. Can be an input or output.
6
4
EN
Digital Control Input. Disables all multiplexers when set high.
7
5
VSS
Most Negative Power Supply Terminal. Tie this pin to GND when using the device with single-supply
voltages.
8
6
GND
Ground (0 V) Reference.
9
7
A2
Digital Control Input.
10
8
A1
Digital Control Input.
11
9
A0
Digital Control Input.
12
10
S1A
Source Terminal of Multiplexer 1. Can be an input or output.
13
11
S1B
Source Terminal of Multiplexer 1. Can be an input or output.
14
12
D1
Drain Terminal of Multiplexer 1. Can be an input or output.
15
13
D2
Drain Terminal of Multiplexer 2. Can be an input or output.
16
14
VDD
Most Positive Power Supply Terminal.
N/A
EP
EP
Exposed Paddle. The exposed paddle can be left floating or be tied to VDD, VSS, or GND.
Table 6. ADG633 Truth Table
A2 A1 A0 EN Switch S1A-D1
X1 X1 X1 1 Off
0 0 0 0 On
0 0 1 0 Off
0 1 0 0 On
0 1 1 0 Off
1 0 0 0 On
1 0 1 0 Off
1 1 0 0 On
1 1 1 0 Off
Switch S1B-D1
Off
Off
On
Off
On
Off
On
Off
On
1 X = the logic state does not matter; it can be either 0 or 1.
Switch Condition
Switch S2A-D2 Switch S2B-D2
Off
Off
On
Off
On
Off
Off
On
Off
On
On
Off
On
Off
Off
On
Off
On
Switch S2A-D3
Off
On
On
On
On
Off
Off
Off
Off
Switch S3B-D3
Off
Off
Off
Off
Off
On
On
On
On
Rev. A | Page 7 of 16
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