DG408_06 Datasheet, PDF (2/17 Pages) Intersil Corporation – Single 8-Channel/Differential 4-Channel, CMOS Analog Multiplexers

Pinouts
DG408 (PDIP, SOIC, TSSOP)
TOP VIEW
A₀ 1
EN 2
V- 3
S₁ 4
S₂ 5
S₃ 6
S₄ 7
D8
16 A₁
15 A₂
14 GND
13 V+
12 S₅
11 S₆
10 S₇
9 S₈
DG408, DG409
DG409 (PDIP, SOIC, TSSOP)
TOP VIEW
A₀ 1
EN 2
V- 3
S_1A 4
S_2A 5
S_3A 6
S_4A 7
D_A 8
16 A₁
15 GND
14 V+
13 S_1B
12 S_2B
11 S_3B
10 S_4B
9 D_B
Functional Block Diagrams
DG408
S₁
D
S₂
DECODER/
DRIVER
S₈
DG409
S_1A
D_A
S_4A
S_1B
D_B
S_4B
DECODER/
DRIVER
5V
REF
LEVEL
SHIFT
†
DIGITAL
INPUT
††††
PROTECTION
A₀ A₁ A₂ EN
TRUTH TABLE DG408
A₂
A₁
A₀
EN
X
X
X
0
ON SWITCH
NONE
0
0
0
1
1
0
0
1
1
2
0
1
0
1
3
0
1
1
1
4
1
0
0
1
5
1
0
1
1
6
1
1
0
1
7
1
1
1
1
8
2
5V
REF
LEVEL
SHIFT
†
DIGITAL
INPUT
††
†
PROTECTION
A₀ A₁
EN
TRUTH TABLE DG409
A₁
A₀
EN
X
X
0
ON SWITCH
NONE
0
0
1
1
0
1
1
2
1
0
1
3
1
1
1
4
NOTES:
1. V_AH Logic “1” ≥2.4V.
2. V_AL Logic “0” ≤0.8V.
FN3283.8
June 13, 2006