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74HC4051BQ View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
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74HC4051BQ
NXP
NXP Semiconductors. NXP
74HC4051BQ Datasheet PDF : 31 Pages
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NXP Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
from select
input
Sn
Isw
nYn
A
VCC
Isw
nZ
A
Vis
GND VEE
Vos
Vis = VCC and Vos = VEE.
Vis = VEE and Vos = VCC.
Fig 11. Test circuit for measuring OFF-state current
001aah827
HIGH
from select
input
Sn
Isw
A nYn
VCC
nZ
Vos
Vis
GND VEE
001aah828
Vis = VCC and Vos = open-circuit.
Vis = VEE and Vos = open-circuit.
Fig 12. Test circuit for measuring ON-state current
11. Dynamic characteristics
Table 9. Dynamic characteristics for 74HC4051
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.
Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter
Conditions
Min Typ Max Unit
Tamb = 25 C
tpd
propagation delay Vis to Vos; RL =  ; see Figure 13
[1]
VCC = 2.0 V; VEE = 0 V
-
14
60
ns
VCC = 4.5 V; VEE = 0 V
VCC = 6.0 V; VEE = 0 V
VCC = 4.5 V; VEE = 4.5 V
-
5
12
ns
-
4
10
ns
-
4
8
ns
74HC_HCT4051
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 19 July 2012
© NXP B.V. 2012. All rights reserved.
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