74HCU4067 데이터 시트보기 (PDF) - Philips Electronics
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74HCU4067 Datasheet PDF : 15 Pages
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Philips Semiconductors
16-channel analog
multiplexer/demultiplexer
Product specification
74HC/HCT4067
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns
SYMBOL PARAMETER
Tamb (°C)
TEST CONDITIONS
74HCT
UNIT
+25
−40 to +85 −40 to +125
min. typ. max. min. max. min. max.
VCC OTHER
(V)
tPHL/ tPLH
tPHL/ tPLH
tPHZ/ tPLZ
tPHZ/ tPLZ
tPHZ/ tPLZ
tPHZ/ tPLZ
tPZH/ tPZL
tPZH/ tPZL
tPZH/ tPZL
tPZH/ tPZL
propagation delay
Vis to Vos;
Yn to Z
propagation delay
Vis to Vos;
Z to Yn
turn-off time
E to Yn
turn-off time
Sn to Yn
turn-off time
E to Z
turn-off time
Sn to Z
turn-on time
E to Yn
turn-on time
Sn to Yn
turn-on time
E to Z
turn-on time
Sn to Z
9 15
19
6 12
15
26 55
69
31 55
69
30 60
75
35 60
75
32 60
75
35 60
75
38 65
81
38 65
81
22 ns
18 ns
4.5
RL = ∞;
4.5
CL = 50 pF
(see Fig.16)
83 ns
83 ns
90 ns
90 ns
90 ns
90 ns
98 ns
98 ns
4.5
4.5
4.5
4.5
RL = 1 kΩ;
4.5
CL = 50 pF
(see Fig.17)
4.5
4.5
4.5
Note
1. Due to higher Z terminal capacitance (16 switches versus 1) the delay figures to the Z terminal are higher than those
to the Y terminal.
September 1993
11
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