CD4066B-Q1 Datasheet, PDF (10/15 Pages) Texas Instruments – CMOS QUAD BILATERAL SWITCH

CD4066B-Q1
SCHS383 – APRIL 2011
TYPICAL CHARACTERISTICS (continued)
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10 2 3 7 9 1 2
Clock
14 _{PE J1 J2 J3 J4 J5}
Reset
15
CD4018B
1 ^{Q1 Q2}
54
External
13
Reset
1 1/4 CD4066B ₂
Clock
14
15
1
10 2 3 7 9 12
P_E J₁ J₂ J₃ J₄ J₅
CD4018B
Q₁ Q₂
54
1
3
2
13 12 9 8 6 5 2 1
7
6
3
2
1/3 CD4049B
5
4
Signal
Inputs
Channel 1
Channel 2
Channel 3
Channel 4
Package Count
2 - CD4001B
1 - CD4049B
3 - CD4066B
2 - CD4018B
5
4
6
1/3 CD4049B
9
10
CD4001B
11
10
4
3
8
10
9
12
6 5 13
11
13
12
12 6 5 11
Signal
Outputs
11
12
2
LPF ^{Channel 1}
1
2
4 CD4066B 3
1/6 CD4049B
5
1
4
10 kΩ
Channel 2
3 LPF
8
9
4 1/4 CD4066B ₃
CD4066B
8
10 kΩ
11
10
10 kΩ
11
9
LPF ^{Channel 3}
10 kΩ
Maximum ^Clock
Allowable
Signal Level
V_DD
30% (V_DD − V_SS)
V_SS
Chan 1 Chan 2 Chan 3 Chan 4
10 ^{LPF Channel 4}
10 kΩ
Figure 17. Four-Channel PAM Multiplex System Diagram
92CM-30928
5V
0
−5 V
V_DD = 5 V
Analog Inputs (±5 V)
V_DD = 5 V
5V
0
IN
CD4054B
SW_A
CD4066B
SW_B
SW_C
Digital
Control
Inputs
V_SS = 0 V
V_EE = −5 V
SW_D
Analog Outputs (±5 V)
V_SS = −5 V
92CS-30927
Figure 18. Bidirectional Signal Transmission Via Digital Control Logic
10
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