Datasheet

HEF4051B All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 11 — 11 September 2014 11 of 23
NXP Semiconductors
HEF4051B
8-channel analog multiplexer/demultiplexer
11.1 Waveforms and test circuit
t
PZL
OFF-state to LOW
propagation delay
E to Yn, Z; see Figure 15 5 V 140 280 ns
10 V 55 110 ns
15 V 4080ns
Table 8. Dynamic characteristics
…continued
T
amb
= 25  C; V
SS
= V
EE
= 0 V; for test circuit see Figure 16.
Symbol Parameter Conditions V
DD
Typ Max Unit
Measurement points are given in Table 9. Measurement points are given in Table 9.
Fig 13. Yn, Z to Z, Yn propagation delays Fig 14. Sn to Yn, Z propagation delays
001aak509
Yn or Z
input
Z or Yn
output
t
PLH
t
PHL
V
DD
V
EE
V
M
V
M
V
O
V
EE
001aak510
switch ON
t
PLH
t
PHL
switch OFF
V
DD
V
SS
V
O
V
EE
Yn or Z
output
Sn input
switch OFF
10 %
90 %
V
M
Measurement points are given in Table 9.
Fig 15. Enable and disable times
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t
PLZ
t
PHZ
switch OFF switch ONswitch ON
Yn or Z output
LOW-to-OFF
OFF-to-LOW
Yn or Z output
HIGH-to-OFF
OFF-to-HIGH
E input
V
O
V
O
V
EE
V
EE
V
DD
V
SS
V
M
t
PZL
t
PZH
90 %
90 %
10 %
10 %
Table 9. Measurement points
Supply voltage Input Output
V
DD
V
M
V
M
5 V to 15 V 0.5V
DD
0.5V
DD