74HC158(2004) Просмотр технического описания (PDF) - Philips Electronics
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74HC158 Datasheet PDF : 16 Pages
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Philips Semiconductors
74HC158
Quad 2-input multiplexer; inverting
11. Dynamic characteristics
Table 8: Dynamic characteristics
GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 8.
Symbol Parameter
Tamb = 25 °C
tPHL, tPLH propagation delay nI0, nI1 to nY
propagation delay E to nY
propagation delay S to nY
tTHL, tTLH output transition time
CPD
power dissipation capacitance per multiplexer
Tamb = −40 °C to +85 °C
tPHL, tPLH propagation delay nI0, nI1 to nY
propagation delay E to nY
propagation delay S to nY
tTHL, tTLH output transition time
Conditions
see Figure 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC = 5.0 V; CL = 15 pF
see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC = 5.0 V; CL = 15 pF
see Figure 6
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
VI = GND to VCC
see Figure 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
see Figure 7
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
see Figure 6
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
Min Typ Max Unit
-
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
[1] -
40 -
pF
-
-
155 ns
-
-
31 ns
-
-
26 ns
-
-
180 ns
-
-
36 ns
-
-
31 ns
-
-
180 ns
-
-
36 ns
-
-
31 ns
-
-
95 ns
-
-
19 ns
-
-
16 ns
9397 750 13805
Product data sheet
Rev. 03 — 12 November 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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