74HC73 Philips, 74HC73 Datasheet - Page 12

• Manufacturer Part Number: 74HC73
• Description: Dual JK flip-flop with reset negative-edge trigger
• Manufacturer: Philips

Philips Semiconductors
Table 8:
GND = 0 V; t
[1]
9397 750 13815
Product data sheet
Symbol
t
t
t
f
rem
su
h
max
C
P
f
f
C
V
N = number of inputs switching;
i
o
D
CC
PD
= input frequency in MHz;
L
(C
= output frequency in MHz;
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
PD
V
Parameter
removal time nR to nCP
set-up time nJ, nK to nCP
hold time nJ, nK to nCP
maximum clock frequency
Dynamic characteristics
CC
r
= t
2
V
CC
f
= 6 ns; C
f
o
2
) = sum of outputs.
f
i
N + (C
L
= 50 pF; see
L
V
CC
…continued
2
Figure
f
o
) where:
Rev. 03 — 12 November 2004
8.
Conditions
see
see
see
see
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 7
Figure 6
Figure 6
Figure 6
D
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
in W).
Dual JK flip-flop with reset; negative-edge trigger
Min
120
24
20
120
24
20
3
3
3
4.0
20
24
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
-
-
-
-
-
-
-
-
-
-
-
74HC73
Max
-
-
-
-
-
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
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