CD4051BMS, CD4052BMS, CD4053BMS
TRUTH TABLE
INPUT STATES
CD4051BMS
INHIBIT
tf = 20ns
10%
tr = 20ns
90%
“ON” CHANNEL(S)
90%
50%
50%
C
0
0
0
0
1
1
1
1
X
B
0
0
1
1
0
0
1
1
X
A
0
1
0
1
0
1
0
1
X
10%
tPZL
0
0
0
0
0
0
0
0
1
0
TURN-ON
TIME
1
90%
50%
2
3
10%
TURN-OFF TIME
10%
4
tPLZ
5
6
7
FIGURE 10. WAVEFORM, CHANNEL BEING TURNED ON, OFF
(RL = 1kΩ)
NONE
CD4052BMS
tr = 20ns
90%
tf = 20ns
10%
INHIBIT
B
0
0
1
1
x
A
0
1
0
1
x
90%
50%
0
0x, 0y
1x, 1y
2x, 2y
3x, 3y
NONE
50%
0
10%
0
90%
0
1
10%
TURN-ON
TIME
CD4053BMS
TURN-OFF TIME
INHIBIT
A OR B OR C
tPZH
tPHZ
0
0
1
ax or bx or cx
ay or by or cy
NONE
FIGURE 11. WAVEFORM, CHANNEL BEING TURNED OFF, ON
0
1
(RL = 1kΩ)
X
X = Don’t Care
VDD
OUTPUT
OUTPUT
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VDD
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CL
RL
RL
CL
VDD
VDD
VEE
VEE
VDD
VSS
VDD
VSS
VEE
VSS
VEE
CLOCK
IN
CLOCK
IN
VSS
VSS
VSS
CD4051
CD4052
VDD
OUTPUT
1
2
3
4
5
16
15
14
13
12
11
10
9
RL
CL
VEE
VDD
VSS
6
VEE
CLOCK
IN
7
8
VSS
VSS
CD4053
FIGURE 12. PROPAGATION DELAY - ADDRESS INPUT TO SIGNAL OUTPUT
7-946
RENESAS [ RENESAS TECHNOLOGY CORP ]
