74HC4051; 74HCT4051
NXP Semiconductors
8-channel analog multiplexer/demultiplexer
Table 10. Dynamic characteristics for 74HCT4051 …continued
GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15.
Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
os is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
V
Symbol Parameter
toff turn-off time
Conditions
Min
Typ
Max
Unit
[3]
[3]
E to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
-
-
-
19
16
16
45
-
ns
ns
ns
VCC = 5.0 V; VEE = 0 V; CL = 15 pF
VCC = 4.5 V; VEE = 4.5 V
Sn to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
32
-
-
-
-
23
20
16
25
45
-
ns
ns
ns
pF
VCC = 5.0 V; VEE = 0 V; CL = 15 pF
VCC = 4.5 V; VEE = 4.5 V
32
-
[4]
[1]
CPD
power dissipation per switch; VI = GND to VCC 1.5 V
capacitance
T
amb = 40 C to +85 C
tpd
propagation delay Vis to Vos; RL = ; see Figure 13
VCC = 4.5 V; VEE = 0 V
-
-
-
-
15
10
ns
ns
VCC = 4.5 V; VEE = 4.5 V
[2]
[2]
[3]
[3]
ton
turn-on time
E to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
-
-
-
-
69
49
ns
ns
VCC = 4.5 V; VEE = 4.5 V
Sn to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
-
-
-
-
69
49
ns
ns
VCC = 4.5 V; VEE = 4.5 V
E to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
toff
turn-off time
-
-
-
-
56
40
ns
ns
VCC = 4.5 V; VEE = 4.5 V
Sn to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
-
-
-
-
56
40
ns
ns
VCC = 4.5 V; VEE = 4.5 V
Tamb = 40 C to +125 C
[1]
[2]
[2]
tpd
propagation delay Vis to Vos; RL = ; see Figure 13
VCC = 4.5 V; VEE = 0 V
-
-
-
-
18
12
ns
ns
VCC = 4.5 V; VEE = 4.5 V
ton
turn-on time
E to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
-
-
-
-
83
59
ns
ns
VCC = 4.5 V; VEE = 4.5 V
Sn to Vos; RL = 1 k; see Figure 14
VCC = 4.5 V; VEE = 0 V
-
-
-
-
83
59
ns
ns
VCC = 4.5 V; VEE = 4.5 V
74HC_HCT4051
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© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 7 — 19 July 2012
17 of 31