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74HC564 Datasheet PDF : 19 Pages
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Philips Semiconductors
74HC564
Octal D-type flip-flop; positive-edge trigger; 3-state; inverting
Table 8: Dynamic characteristics …continued
GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 9.
Symbol Parameter
Tamb = −40 °C to +85 °C
tPHL, tPLH propagation delay CP to Qn
tPZH, tPZL 3-state output enable time OE to Qn
tPHZ, tPLZ 3-state output disable time OE to Qn
tTHL, tTLH output transition time
tW
CP clock pulse width HIGH or LOW
tsu
set-up time Dn to CP
th
hold time Dn to CP
fmax
maximum clock frequency
Conditions
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 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
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
see Figure 8
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
see Figure 8
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
Min Typ Max Unit
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100 -
20
-
17
-
75
-
15
-
13
-
5
-
5
-
5
-
4.8 -
24
-
28
-
205 ns
41
ns
35
ns
175 ns
35
ns
30
ns
170 ns
34
ns
29
ns
75
ns
15
ns
13
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
MHz
-
MHz
-
MHz
9397 750 13814
Product data sheet
Rev. 03 — 11 November 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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