74HC158 Просмотр технического описания (PDF) - NXP Semiconductors.
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74HC158 Datasheet PDF : 16 Pages
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Nexperia
74HC158
Quad 2-input multiplexer; inverting
10. Dynamic characteristics
Table 7. Dynamic characteristics
GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 8.
Symbol Parameter
Conditions
Tamb = 25 C
tpd
propagation delay
nI0, nI1 to nY; see Figure 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC =5.0 V; CL = 15 pF
E to nY; see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC =5.0 V; CL = 15 pF
S to nY; see Figure 6
tt
transition time
CPD
power dissipation capacitance
Tamb = 40 C to +85 C
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC =5.0 V; CL = 15 pF
see Figure 6 and 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
per multiplexer; VI = GND to VCC
tpd
propagation delay
nI0, nI1 to nY; see Figure 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
E to nY; see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
S to nY; see Figure 6
tt
transition time
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
see Figure 6 and 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
74HC158
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 23 December 2015
Min Typ Max Unit
[1]
-
-
-
-
[1]
-
-
-
-
[1]
-
-
-
-
[2]
-
-
-
[3] -
41 125 ns
15 25 ns
12 21 ns
12 - ns
47 145 ns
17 29 ns
14 25 ns
14 - ns
47 145 ns
17 29 ns
14 25 ns
14 - ns
19 75 ns
7 15 ns
6 13 ns
40 - pF
[1]
-
-
-
[1]
-
-
-
[1]
-
-
-
[2]
-
-
-
- 155 ns
- 31 ns
- 26 ns
- 180 ns
- 36 ns
- 31 ns
- 180 ns
- 36 ns
- 31 ns
- 95 ns
- 19 ns
- 16 ns
.
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