74HC4051 데이터 시트보기 (PDF) - Philips Electronics
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74HC4051 Datasheet PDF : 17 Pages
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Philips Semiconductors
8-channel analog multiplexer/demultiplexer
Product specification
74HC/HCT4051
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
SYMBOL PARAMETER
Tamb (°C)
74HC
+25
−40 to +85
min. typ. max. min. max.
tPHL/ tPLH propagation delay
14 60
75
Vis to Vos
5 12
15
4 10
13
48
10
tPZH/ tPZL turn “ON” time
E to Vos
72 345
430
29 69
86
21 59
73
18 51
64
tPZH/ tPZL turn “ON” time
Sn to Vos
66 345
430
28 69
86
19 59
73
16 51
64
tPHZ/ tPLZ turn “OFF” time
E to Vos
58 290
365
31 58
73
17 49
62
18 42
53
tPHZ/ tPLZ turn “OFF” time
Sn to Vos
61 290
365
25 58
73
18 49
62
18 42
53
TEST CONDITIONS
−40 to +125
min. max.
90
18
15
12
520
104
88
77
520
104
88
77
435
87
74
72
435
87
74
72
UNIT VCC VEE
(V) (V)
OTHER
ns 2.0 0 RL = ∞; CL = 50 pF
4.5 0 (see Fig.17)
6.0 0
4.5 −4.5
ns 2.0 0 RL = 1 kΩ;
4.5 0 CL = 50 pF
6.0 0 (see Fig.18, 19 and
4.5 −4.5 20)
ns 2.0 0 RL = 1 kΩ;
4.5 0 CL = 50 pF
6.0 0 (see Fig.18, 19 and
4.5 −4.5 20)
ns 2.0 0 RL = 1 kΩ;
4.5 0
6.0 0
CL = 50 pF
(see Fig.18, 19 and
4.5 −4.5 20)
ns 2.0 0 RL = 1 kΩ;
4.5 0 CL = 50 pF
6.0 0 (see Fig.18, 19 and
4.5 −4.5 20)
December 1990
8
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